Mrdu exploration footprints of hydrothermal 2013 pdf

Mrdu exploration footprints of hydrothermal 2013 pdf
This work aims to characterise geological settings, metallogeny and alteration footprints of selected mineral system types, and develop exploration tools for area and target selection and direct detection of mineralisation. It encompasses both empirical and conceptual studies, at regional, camp and
Alteration footprints, ore shells, and porphyry intrusions in these centers dip 45° to 60° to the west in the North gold lens and southwest in the South gold lens and Central replacement zone, indicative of significant postmineral tilting. This inclination created an oblique vertical expression of the Central zone at surface and at depth, providing a +700-m depth profile through the deposit.
Exploration Footprints of Hydrothermal Mineral Deposits. Presented by AME BC, Craig Hart (Mineral Deposit Research Unit – MDRU). Mineral Exploration Roundup 2013. Vancouver, BC, Canada. January 2013

CCFS CoE is integrating previously disparate fields – geochemistry, petrophysics, geophysics and numerical and thermodynamical modelling – to reach a new level of understanding of Earth’s dynamics and the fluid cycle(s) through time.
Using Boart Longyear Drill Control Interface (DCi) at BHP Billiton Olympic Dam. Making the best use of available data through better modelling and interpretation, combined with new technology to shed light on deeper orebodies are key factors in the current challenging mineral exploration …
Thermal Footprints in Time • Introduction of heat energy into the crust disrupts the steady state geothermal gradient • Thermal resetting of low‐T

Nicolas SAINTILAN Exploration Geologist M.Sc.

Key Articles Knowledge Base Centre for Exploration

Short Course 1 – Geotechnologies applied to mineral exploration – Dr. Carlos Roberto de Souza Filho Short Course 2 – The metal content of magmatic-hydrothermal – Dr. Andreas Audétat
Criteria for exploration of Prominent Hill style IOCG deposits is given and dispersion of the geochemical footprint related to mineralisation is discussed. Regional geology The Gawler Craton includes Paleo- to Mesoproterozoic rocks of the Olympic Domain, which is host to significant mineralisation including the Olympic Dam and Prominent Hill IOCG deposits (Fig. 1).
NEVADA EXPLORATION INC. have discovered new large hydrothermal systems, with spatial extents covering several square kilometres, defined by system-appropriate alteration in bedrock over significant drill intervals (>30 metres) containing widespread low- level gold (10-100 ppb) and associated trace-element geochemistry consistent with the geologic and geochemical footprints of Nevada’s
3 Planned Exploration During the first half of 2014, the Company plans to progress land access agreements with the aim of obtaining approval of the outstanding applications.
Exploration Footprints of Hydrothermal Ore Systems – determining predictable patterns of detectable features in and beyond the region of observable alteration. Intrusion-related Gold Metallogeny – establishing relationships between magma character, redox state, igneous processes, metal enrichment mechanisms and associated metallogenic expressions.
The Manageable Risks of Conventional Hydrothermal Geothermal Power Systems companion to a report published in October of 2013, “The Values of Geothermal Energy.” That report outlined the positive values of geothermal energy, including supplying both firm and flexible grid operation support, creating jobs, having a small land footprint, and producing near-zero emissions. For an investor
One of the main challenges facing exploration geologists investigating subsurface hydrothermal mineralization is the identification of the far-field expressions (footprints) of hydrothermal systems (Kelley et al. 2006).


deposit model for lithium brines: U.S. Geological Survey Open-File Report 2013–1006, 6 p. Any use of trade, firm, or product names is for descriptive purposes only and does not imply endorsement by the U.S. Government.
Figure 2 further emphasizes the historical exploration focus on the margins of the Basin, drilling shallow targets (depths from 0 to 500 m) leaving the vast central portion of the Basin under-explored.
SEMINAR PRESENTATIONS & VIDEOS. This page provides links to presentations made at AIG meetings, seminars and conferences. AIG branches will be video recording presentations regularly throughout the year and adding them to the AIG channel on YouTube.
Nevada Exploration Discovers Large Carlin-style Hydrothermal System and Stakes Additional Claims at South Grass Valley, Battle Mountain-Eureka Trend, Nevada
«Geochemical and mineralogical footprints of hydrothermal systems based on ICP-MS and SWIR data» March 19th-20th 2013 (9:00-12:00; 13:30-17:30) Day 1: • Use of ICP-MS geochemistry data from real mineral exploration examples • Hands-on exercise using ioGAS software, where the students use immobile trace elements to geochemically fingerprint the rocks, use major elements to derive semi


havebeen found (Sillitoe, 2013). As aresult, exploration is moving into underexplored, high-risk political jurisdic-tions and beneath cover (systems with no surface expres- sion) in known productive belts, necessitating more effec-tive and efficient exploration methodologies and techniques (Sillitoe, 2013; Schodde, 2014; Wood, 2016). The volume of hydrothermally altered rocks outboard of
Abstract. The stable isotope ratios of various elements (e.g., H, C, O, S) have numerous uses to improve the understanding of the genesis and formation of hydrothermal and magmatic ore deposits, as well as having various applications to mineral exploration.
11 – 14 February 2013 Innovations in Research and Exploration for Metal Systems. Experts will interpret the current state of research and exploration in a series of mineral systems and exploration orientated workshops. These include on regional to mine scale targeting for gold; predictive capability for magmatic mineral system targeting and BIF-hosted iron ore research and exploration. The
Chasing Footprints of an Elusive Quarry. Remobilization of metals during post-deposition hydrothermal alteration of magmatic sulfide ores has the potential to produce distinct haloes far greater in scale than the source ore body.

QUARTERLY REPORT Australian Securities Exchange

IOCG-style mineralisation in the central eastern Gawler Craton, SA; characterisation of alteration, geochemical associations and exploration vectors, Report Book 2013/00014. Department for Manufacturing, Innovation, Trade, Resources and Energy, South Australia, Adelaide.
Exploration footprint of more than 35,000 ha within Peru. An exciting opportunity for investors, Promesa is actively generating new prospects to expand its project pipeline.
sulphidation epithermal quartz vein systems associated with hydrothermal breccias and silica cappings in volcanic rocks and limestones were identified and had limited drill testing. An exciting new phase of porphyry copper-gold exploration commenced in late-2011 following the discovery of a
Teaching an old dog new tricks: Stable isotopes in mineral exploration Noranda Area, Abitibi Belt. Cathles (1993) Shaun Barker, Department of Earth and Ocean Sciences,
Potassic alteration in the Cloncurry District is spatially and genetically related to IOCG deposits in the eastern Moutn Isa Inlier, NW Queensland. Hyperspectral images, released by the collaborative Queensland NGMM project between GSQ and CSIRO, were validated as new tool for the detection of mineralisation related hydrothermal footprints.
The consolidated loss after income tax for the half year is 8,690 (2013: 1,760). WEST MUSGRAVE PROJECT LOCATIONS During the period Redstone held an interest in 3 exploration licences in two project areas in the West Musgrave region of Western Australia. The projects are prospective for major copper, nickel-copper and PGE mineralisation. Project locations are shown on …

Alfonso Rodriguez Project Geologist – APEX Geoscience

Research Interests. Ore deposits, Exploration technology, Resource management, Commodity investment cycles. Brief Biography The opportunity to study hydrothermal ore deposits with a highly qualified, multidisciplinary research team brought me to Queen’s University in the summer of 2013.
interest had minimal exploration activities during 2013. This project is under the control and This project is under the control and management of Anglo American and ARX’s interest in …
Using its industry-leading hydrogeochemistry exploration technology, from 2012 to 2013 the Company collected groundwater samples across South Grass Valley, and delineated a target measuring approximately 11 km by 1.6 km
We collected and analyzed the gas, crude bio-oil, dissolved aqueous solids, and insoluble residual solids product fractions arising from hydrothermal liquefaction of Nannochloropsis sp. at 350 °C for 60 min.
This course will provide exploration geologists with tools to recognize and understand the nature of the footprints that surround hydrothermal ore deposits. Among the topics to be covered include metallogenic zoning, alteration and mineral chemistry zoning, trace element geochemical footprints, and isotopic and thermal footprints that can be used to assess a district or to spot a drill hole
bulletin of the society of economic geologists vol. 108 january–february no. 1 express letter applying stable isotopes to mineral exploration
Abstract. Iron oxide copper-gold (IOCG) systems are characterized by a wide range of hydrothermal alteration types that can indiscriminately and intensively replace their host rocks over areas of …
Read “The chemistry of hydrothermal magnetite: A review, Ore Geology Reviews” on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at …
Models and Exploration Methods For Orogenic Deposits in the Girilambone Basin Helix Resources Limited Cobar District – New South Wales Craig Johnson – Exploration Manager

Porphyry indicator minerals (PIMS) and vectoring and


Using REE chemistry to target IOCG deposits Minerals

Nicolas SAINTILAN Exploration Geologist M.Sc. Exploration Geology Personal data Family name 2013) Vice-president of the SEG Student chapter (University of Geneva, October 2011-September 2012) Member of the Society of Applied Geology to Mineral Deposits (SGA) Two-days short course on “Geochemical and mineralogical footprints of hydrothermal systems based on ICP-MS and SWIR …
NSERC-CMIC Mineral Exploration Footprints Project Contribution 047. Fluids and ore genesis 461 Mineralogical and Geochemical Vectors to Ore: the Alteration Halo of the Canadian Malartic Gold Deposit Nicolas Gaillard, Anthony E Williams-Jones, James R Clark Department of Earth and Planetary Sciences, McGill University, Montréal, Canada – nicolas.gaillard@mail.mcgill.ca Stefano Salvi, Didier
Geoconferences’ TeamWA 1/2 day workshop “Hyperspectral Analysis for Exploration” Speakers: Scott Halley (Mineral Mapping Pty, Ltd) – Mineralogy Maps from SWIR data; what works, what doesn’t work Carsten Laukamp (CSIRO) – Scrutinizing regional to camp-scale mapping of mineral footprints related to hydrothermal ore deposits using
In Conference Proceedings for Exploration 07: Exploration in the New Millennium, Fifth Decentennial International Conference on Mineral Exploration (Toronto, Canada, Sept. 9-12, 2007). Edited by B. Milkereit, p.1199-1205 [ PDF ].
Nevada Exploration Inc. (“NGE” or the “Company”) (TSX-V:NGE) (OTCQB:NVDEF) is pleased to report that the results of the Company’s Scorpion drill program have confirmed that the hydrothermal system that was active at Kelly Creek is gold-bearing over larger areas than previously known, with discrete zones of enriched gold in groundwater
• Hydrothermal rutile and magnetite as pathfinder minerals for mineral exploration through sampling of top of fresh rock, and base of transported overburden.
A hydrothermal vent is a fissure on the seafloor from which geothermally heated water issues. Hydrothermal vents are commonly found near volcanically active places, areas where tectonic plates are moving apart at spreading centers, ocean basins, and hotspots. Hydrothermal vents exist because the earth is both geologically active and has large amounts of water on its surface and within its
alteration, significantly increasing the “footprint” of the hydrothermal system. The The alteration is of a style consistent with a high sulphidation gold system.

South Australia’s approach to unlocking covered resources


APPLYING STABLE ISOTOPES TO MINERAL EXPLORATION

Henrik Friis, John Mair and Craig Hart – Hydrothermal mobility of REE in Ilímaussaq Alkaline Complex – Abstract pdf, Poster pdf – 19MB Janina Micko, Richard Tosdal, Greg Dipple, Claire Chamberlain and Scott Halley – The geochemical footprint of the Central Zone alkalic copper-gold porphyry deposit, Galore Creek district, northwestern British Columbia, Canada – Abstract pdf
The geochemical and mineralogic signature, or hydrothermal footprint, at Banded Iron Formation (BIF)-hosted gold deposits has great potential as an exploration tool at district- to deposit-scales.
footprints of Nevada’s large gold deposits. These are the types of footprints that have yielded multi-million-ounce These are the types of footprints that have yielded multi-million-ounce gold deposits in Nevada, and with these results NGE believes that it has demonstrated the validity of its integrated
later hydrothermal and supergene alteration would have also obscured some parts of the exposures. The porphyry copper-gold footprint is well supported by the surface soil geochemical zonation of …
FOOTPRINTS Kamal D, 2017, Textural characteristics and chemical composition of chlorite from the Guichon Creek batholith, south-central British Columbia, BSc Thesis, UBC, BC, 62 p. NSERC-CMIC Mineral Exploration Footprints Project Contribution 150. Textural Characteristics and Chemical Composition of Chlorite from the Guichon Creek Batholith, South-Central British Columbia by Darius …
Mapping hydrothermal footprints: M183-2/7744E-PDF. case studies from the Meliadine Gold District, Nunavut / The Targeted Geoscience Initiative (TGI-4) is a collaborative federal geoscience program that provides industry with the next generation of geoscience knowledge and innovative techniques to better detect buried mineral deposits, thereby
Acknowledgments Geology of the WirrdaWell IOCG Deposit 28thNovember 2013 Slide 2 Stuart Shelf Exploration Team: Mick Carew, Stuart McCallum, Dean Lovett, Glen Collins,
Newcrest – Adapting to Exploration in the 21st Century 27 June 2016 Fraser MacCorquodale General Manager – Exploration

Identifying geochemical footprints energymining.sa.gov.au

Alkaline porphyry deposits produce small alteration footprints which makes exploration a challenge. Calc-alkaline deposits can have very large alteration halos increasing the size of the deposit. Magma can produce hydrothermal fluid that interacts with the surrounding rocks and rises to the surface. This hydrothermal fluid changes the chemistry of the surrounding rock either by adding new
Improving exploration success in areas of cover is significant challenge facing the discovery of future mineral resources in South Australia. So uth Australia’s Mineral Systems Drilling Program 2015 (MSDP) is a new and innovative approach to drilling designed to improve exploration success.
The NSERC-CRD “Integrated multi-parameter footprints of ore systems: The next generation of ore deposit models” provides the experimental and computational framework for advances in exploration geophysics and petrophysical studies of large Copper, Uranium and Gold deposits in Canada (a 5 year project: 2013-2018). Mineral exploration in Canada is increasingly focused on concealed and deeply
Approaches and Advances in Exploration R&D Alan Galley Exploration Research Director Canada Mining Innovation Council Ressources Minérales Geneva, Feb. 4, 2013 . Relevant Exploration Research and Development • What are the present and future challenges for global exploration? • What is the spectrum of R&D required to help meet these challenges (as opposed to academic mineral …
Southern Gawler Range Volcanics Margin. Mineral exploration near the southern margin of the Gawler Ranges has identified various styles of mineralisation, including Au-Cu (Sn, W) skarns, hydrothermal replacement Pb, Zn, and epithermal vein and breccia-hosted Ag, Au, Zn, Pb.
U.S. Geological Survey Mineral Resources External Research Program – Final Reports The majority of the reports are presented as PDF files. If you cannot fully access the information on this page or in the reports, please contact Jeff Doebrich .
An overview of the use of petrochemistry in regional exploration for volcanogenic massive sulphide (VMS) deposits Steve Piercey: Laurentian University 2007 2848.00kB Base Metal Recommended Deposits Mark Hannington, Wayne Goodfellow, David Leach, Steve Walters 2015 302.00kB
The minerals exploration undercover relies on the understanding of the ore-forming processes and the associated alteration characteristics that are used in vectoring towards a deposit.
hydrothermal mineral deposits, including the (i) presence of hot aqueous solution to dissolve and transport minerals, (ii) presence of interconnected openings in the rock to allow the aqueous solutions to move, (iii) availability of sites for the deposits, and (iv) geochemical reactions that
ganic carbon during hydrothermal fluid flow. with the largest footprints and evaluate controls on fluid flow around Carlin- halos developed above and in the upper parts of deposits. This means that might be used in a mineral exploration context. the majority of samples were The final oxygen isotope composition of carbonate rocks collected from crushed and powdered samples or “pulps


The NSERC-CRD “Integrated multi-parameter footprints of ore systems: The next generation of ore deposit models” will provide the experimental and computational framework for advances in exploration geophysics and petrophysical studies of large Copper, Uranium and Gold deposits in Canada (a 5 year project: 2013-2018). Mineral exploration in Canada is increasingly focused on concealed and
Shaun specialises in understanding the origin, and exploration for Carlin-type gold deposits, as well as other low-temperature ore deposits. Since 2007 after completing his PhD at The Australian National University, Shaun has worked on mineral deposits in the United States of America, Canada, Australia, New Zealand and other countries.
8.30 – 8.45 am Tony Christie – Chaiman of 26th IAGS 2013 8.45 am – 8.50 am Bob Eppinger – President of AAG 8.50 am – 8.55 am Rosalind Archer – Director of the Geothermal Institute, Mighty River Power Chair in Geothermal Reservoir Engineering, and Head of the Engineering Science Department, University of …
Significant Exploration Potential . Western portion of the Guiana Shield (Guyana-Venezuela) Paleo-proterozoic Reconstruction of the Guiana and West Africa Shield
of hydrothermal alteration • metal endowment of a district (footprints) Enabling technologies Unlocking the exploration potential of mineral chemistry LA ‐ICP


Hydrothermal sulfide deposits that form on the seafloor are often located by the detection of hydrothermal plumes in the water column, followed by exploration with deep-towed cameras, side-scan sonar imaging, and finally by visual surveys using remotely-operated vehicle or occupied submersible.

Models and Exploration Methods For Orogenic Deposits in

Teaching an old dog new tricks Stable isotopes in mineral

NEWS Nevada Exploration Enlarges Gold Mineralization at


Large-Scale Sodic-Calcic Alteration Around Porphyry Copper

Hydrothermal Alteration and Mineralization of the Galore

Annual Report 2013 arcexploration.com.au
Mapping hydrothermal footprints M183-2/7744E-PDF

Newcrest – Adapting to Exploration in the 21st Century 27 June 2016 Fraser MacCorquodale General Manager – Exploration
A hydrothermal vent is a fissure on the seafloor from which geothermally heated water issues. Hydrothermal vents are commonly found near volcanically active places, areas where tectonic plates are moving apart at spreading centers, ocean basins, and hotspots. Hydrothermal vents exist because the earth is both geologically active and has large amounts of water on its surface and within its
footprints of Nevada’s large gold deposits. These are the types of footprints that have yielded multi-million-ounce These are the types of footprints that have yielded multi-million-ounce gold deposits in Nevada, and with these results NGE believes that it has demonstrated the validity of its integrated
An overview of the use of petrochemistry in regional exploration for volcanogenic massive sulphide (VMS) deposits Steve Piercey: Laurentian University 2007 2848.00kB Base Metal Recommended Deposits Mark Hannington, Wayne Goodfellow, David Leach, Steve Walters 2015 302.00kB
• Hydrothermal rutile and magnetite as pathfinder minerals for mineral exploration through sampling of top of fresh rock, and base of transported overburden.
U.S. Geological Survey Mineral Resources External Research Program – Final Reports The majority of the reports are presented as PDF files. If you cannot fully access the information on this page or in the reports, please contact Jeff Doebrich .
later hydrothermal and supergene alteration would have also obscured some parts of the exposures. The porphyry copper-gold footprint is well supported by the surface soil geochemical zonation of …
Abstract. The stable isotope ratios of various elements (e.g., H, C, O, S) have numerous uses to improve the understanding of the genesis and formation of hydrothermal and magmatic ore deposits, as well as having various applications to mineral exploration.

Hyperspectral Analysis for Exploration and Mining A
Shaun Barker Profiles University of Tasmania

Significant Exploration Potential . Western portion of the Guiana Shield (Guyana-Venezuela) Paleo-proterozoic Reconstruction of the Guiana and West Africa Shield
Criteria for exploration of Prominent Hill style IOCG deposits is given and dispersion of the geochemical footprint related to mineralisation is discussed. Regional geology The Gawler Craton includes Paleo- to Mesoproterozoic rocks of the Olympic Domain, which is host to significant mineralisation including the Olympic Dam and Prominent Hill IOCG deposits (Fig. 1).
interest had minimal exploration activities during 2013. This project is under the control and This project is under the control and management of Anglo American and ARX’s interest in …
We collected and analyzed the gas, crude bio-oil, dissolved aqueous solids, and insoluble residual solids product fractions arising from hydrothermal liquefaction of Nannochloropsis sp. at 350 °C for 60 min.
One of the main challenges facing exploration geologists investigating subsurface hydrothermal mineralization is the identification of the far-field expressions (footprints) of hydrothermal systems (Kelley et al. 2006).
IOCG-style mineralisation in the central eastern Gawler Craton, SA; characterisation of alteration, geochemical associations and exploration vectors, Report Book 2013/00014. Department for Manufacturing, Innovation, Trade, Resources and Energy, South Australia, Adelaide.
Using Boart Longyear Drill Control Interface (DCi) at BHP Billiton Olympic Dam. Making the best use of available data through better modelling and interpretation, combined with new technology to shed light on deeper orebodies are key factors in the current challenging mineral exploration …
hydrothermal mineral deposits, including the (i) presence of hot aqueous solution to dissolve and transport minerals, (ii) presence of interconnected openings in the rock to allow the aqueous solutions to move, (iii) availability of sites for the deposits, and (iv) geochemical reactions that
footprints of Nevada’s large gold deposits. These are the types of footprints that have yielded multi-million-ounce These are the types of footprints that have yielded multi-million-ounce gold deposits in Nevada, and with these results NGE believes that it has demonstrated the validity of its integrated

Using REE chemistry to target IOCG deposits Minerals
Annual Report 2013 arcexploration.com.au

Nevada Exploration Discovers Large Carlin-style Hydrothermal System and Stakes Additional Claims at South Grass Valley, Battle Mountain-Eureka Trend, Nevada
Short Course 1 – Geotechnologies applied to mineral exploration – Dr. Carlos Roberto de Souza Filho Short Course 2 – The metal content of magmatic-hydrothermal – Dr. Andreas Audétat
Thermal Footprints in Time • Introduction of heat energy into the crust disrupts the steady state geothermal gradient • Thermal resetting of low‐T
«Geochemical and mineralogical footprints of hydrothermal systems based on ICP-MS and SWIR data» March 19th-20th 2013 (9:00-12:00; 13:30-17:30) Day 1: • Use of ICP-MS geochemistry data from real mineral exploration examples • Hands-on exercise using ioGAS software, where the students use immobile trace elements to geochemically fingerprint the rocks, use major elements to derive semi
Models and Exploration Methods For Orogenic Deposits in the Girilambone Basin Helix Resources Limited Cobar District – New South Wales Craig Johnson – Exploration Manager
alteration, significantly increasing the “footprint” of the hydrothermal system. The The alteration is of a style consistent with a high sulphidation gold system.
SEMINAR PRESENTATIONS & VIDEOS. This page provides links to presentations made at AIG meetings, seminars and conferences. AIG branches will be video recording presentations regularly throughout the year and adding them to the AIG channel on YouTube.
U.S. Geological Survey Mineral Resources External Research Program – Final Reports The majority of the reports are presented as PDF files. If you cannot fully access the information on this page or in the reports, please contact Jeff Doebrich .
Abstract. Iron oxide copper-gold (IOCG) systems are characterized by a wide range of hydrothermal alteration types that can indiscriminately and intensively replace their host rocks over areas of …
Significant Exploration Potential . Western portion of the Guiana Shield (Guyana-Venezuela) Paleo-proterozoic Reconstruction of the Guiana and West Africa Shield
CCFS CoE is integrating previously disparate fields – geochemistry, petrophysics, geophysics and numerical and thermodynamical modelling – to reach a new level of understanding of Earth’s dynamics and the fluid cycle(s) through time.
Read “The chemistry of hydrothermal magnetite: A review, Ore Geology Reviews” on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at …
The Manageable Risks of Conventional Hydrothermal Geothermal Power Systems companion to a report published in October of 2013, “The Values of Geothermal Energy.” That report outlined the positive values of geothermal energy, including supplying both firm and flexible grid operation support, creating jobs, having a small land footprint, and producing near-zero emissions. For an investor
Newcrest – Adapting to Exploration in the 21st Century 27 June 2016 Fraser MacCorquodale General Manager – Exploration
Potassic alteration in the Cloncurry District is spatially and genetically related to IOCG deposits in the eastern Moutn Isa Inlier, NW Queensland. Hyperspectral images, released by the collaborative Queensland NGMM project between GSQ and CSIRO, were validated as new tool for the detection of mineralisation related hydrothermal footprints.

Nicholas Joyce Geological Science and Engineering
Models and Exploration Methods For Orogenic Deposits in

Models and Exploration Methods For Orogenic Deposits in the Girilambone Basin Helix Resources Limited Cobar District – New South Wales Craig Johnson – Exploration Manager
An overview of the use of petrochemistry in regional exploration for volcanogenic massive sulphide (VMS) deposits Steve Piercey: Laurentian University 2007 2848.00kB Base Metal Recommended Deposits Mark Hannington, Wayne Goodfellow, David Leach, Steve Walters 2015 302.00kB
The Manageable Risks of Conventional Hydrothermal Geothermal Power Systems companion to a report published in October of 2013, “The Values of Geothermal Energy.” That report outlined the positive values of geothermal energy, including supplying both firm and flexible grid operation support, creating jobs, having a small land footprint, and producing near-zero emissions. For an investor
Improving exploration success in areas of cover is significant challenge facing the discovery of future mineral resources in South Australia. So uth Australia’s Mineral Systems Drilling Program 2015 (MSDP) is a new and innovative approach to drilling designed to improve exploration success.
Nicolas SAINTILAN Exploration Geologist M.Sc. Exploration Geology Personal data Family name 2013) Vice-president of the SEG Student chapter (University of Geneva, October 2011-September 2012) Member of the Society of Applied Geology to Mineral Deposits (SGA) Two-days short course on “Geochemical and mineralogical footprints of hydrothermal systems based on ICP-MS and SWIR …
The geochemical and mineralogic signature, or hydrothermal footprint, at Banded Iron Formation (BIF)-hosted gold deposits has great potential as an exploration tool at district- to deposit-scales.

Thermal Footprints in Time Centre for Exploration Target
Search Deposits

havebeen found (Sillitoe, 2013). As aresult, exploration is moving into underexplored, high-risk political jurisdic-tions and beneath cover (systems with no surface expres- sion) in known productive belts, necessitating more effec-tive and efficient exploration methodologies and techniques (Sillitoe, 2013; Schodde, 2014; Wood, 2016). The volume of hydrothermally altered rocks outboard of
The Manageable Risks of Conventional Hydrothermal Geothermal Power Systems companion to a report published in October of 2013, “The Values of Geothermal Energy.” That report outlined the positive values of geothermal energy, including supplying both firm and flexible grid operation support, creating jobs, having a small land footprint, and producing near-zero emissions. For an investor
Newcrest – Adapting to Exploration in the 21st Century 27 June 2016 Fraser MacCorquodale General Manager – Exploration
Exploration footprint of more than 35,000 ha within Peru. An exciting opportunity for investors, Promesa is actively generating new prospects to expand its project pipeline.
footprints of Nevada’s large gold deposits. These are the types of footprints that have yielded multi-million-ounce These are the types of footprints that have yielded multi-million-ounce gold deposits in Nevada, and with these results NGE believes that it has demonstrated the validity of its integrated
Chasing Footprints of an Elusive Quarry. Remobilization of metals during post-deposition hydrothermal alteration of magmatic sulfide ores has the potential to produce distinct haloes far greater in scale than the source ore body.
11 – 14 February 2013 Innovations in Research and Exploration for Metal Systems. Experts will interpret the current state of research and exploration in a series of mineral systems and exploration orientated workshops. These include on regional to mine scale targeting for gold; predictive capability for magmatic mineral system targeting and BIF-hosted iron ore research and exploration. The

Hydrothermal Alteration and Mineralization of the Galore
UBC Mineral Deposit Research Unit

3 Planned Exploration During the first half of 2014, the Company plans to progress land access agreements with the aim of obtaining approval of the outstanding applications.
11 – 14 February 2013 Innovations in Research and Exploration for Metal Systems. Experts will interpret the current state of research and exploration in a series of mineral systems and exploration orientated workshops. These include on regional to mine scale targeting for gold; predictive capability for magmatic mineral system targeting and BIF-hosted iron ore research and exploration. The
Potassic alteration in the Cloncurry District is spatially and genetically related to IOCG deposits in the eastern Moutn Isa Inlier, NW Queensland. Hyperspectral images, released by the collaborative Queensland NGMM project between GSQ and CSIRO, were validated as new tool for the detection of mineralisation related hydrothermal footprints.
Exploration Footprints of Hydrothermal Mineral Deposits. Presented by AME BC, Craig Hart (Mineral Deposit Research Unit – MDRU). Mineral Exploration Roundup 2013. Vancouver, BC, Canada. January 2013
Abstract. Iron oxide copper-gold (IOCG) systems are characterized by a wide range of hydrothermal alteration types that can indiscriminately and intensively replace their host rocks over areas of …
Abstract. The stable isotope ratios of various elements (e.g., H, C, O, S) have numerous uses to improve the understanding of the genesis and formation of hydrothermal and magmatic ore deposits, as well as having various applications to mineral exploration.
Research Interests. Ore deposits, Exploration technology, Resource management, Commodity investment cycles. Brief Biography The opportunity to study hydrothermal ore deposits with a highly qualified, multidisciplinary research team brought me to Queen’s University in the summer of 2013.
8.30 – 8.45 am Tony Christie – Chaiman of 26th IAGS 2013 8.45 am – 8.50 am Bob Eppinger – President of AAG 8.50 am – 8.55 am Rosalind Archer – Director of the Geothermal Institute, Mighty River Power Chair in Geothermal Reservoir Engineering, and Head of the Engineering Science Department, University of …
NEVADA EXPLORATION INC. have discovered new large hydrothermal systems, with spatial extents covering several square kilometres, defined by system-appropriate alteration in bedrock over significant drill intervals (>30 metres) containing widespread low- level gold (10-100 ppb) and associated trace-element geochemistry consistent with the geologic and geochemical footprints of Nevada’s
Hydrothermal sulfide deposits that form on the seafloor are often located by the detection of hydrothermal plumes in the water column, followed by exploration with deep-towed cameras, side-scan sonar imaging, and finally by visual surveys using remotely-operated vehicle or occupied submersible.
The NSERC-CRD “Integrated multi-parameter footprints of ore systems: The next generation of ore deposit models” will provide the experimental and computational framework for advances in exploration geophysics and petrophysical studies of large Copper, Uranium and Gold deposits in Canada (a 5 year project: 2013-2018). Mineral exploration in Canada is increasingly focused on concealed and
Criteria for exploration of Prominent Hill style IOCG deposits is given and dispersion of the geochemical footprint related to mineralisation is discussed. Regional geology The Gawler Craton includes Paleo- to Mesoproterozoic rocks of the Olympic Domain, which is host to significant mineralisation including the Olympic Dam and Prominent Hill IOCG deposits (Fig. 1).
The consolidated loss after income tax for the half year is 8,690 (2013: 1,760). WEST MUSGRAVE PROJECT LOCATIONS During the period Redstone held an interest in 3 exploration licences in two project areas in the West Musgrave region of Western Australia. The projects are prospective for major copper, nickel-copper and PGE mineralisation. Project locations are shown on …
hydrothermal mineral deposits, including the (i) presence of hot aqueous solution to dissolve and transport minerals, (ii) presence of interconnected openings in the rock to allow the aqueous solutions to move, (iii) availability of sites for the deposits, and (iv) geochemical reactions that

NEVADA EXPLORATION INC.
Craig Hart Department of Earth Ocean and Atmospheric

Research Interests. Ore deposits, Exploration technology, Resource management, Commodity investment cycles. Brief Biography The opportunity to study hydrothermal ore deposits with a highly qualified, multidisciplinary research team brought me to Queen’s University in the summer of 2013.
alteration, significantly increasing the “footprint” of the hydrothermal system. The The alteration is of a style consistent with a high sulphidation gold system.
The Manageable Risks of Conventional Hydrothermal Geothermal Power Systems companion to a report published in October of 2013, “The Values of Geothermal Energy.” That report outlined the positive values of geothermal energy, including supplying both firm and flexible grid operation support, creating jobs, having a small land footprint, and producing near-zero emissions. For an investor
• Hydrothermal rutile and magnetite as pathfinder minerals for mineral exploration through sampling of top of fresh rock, and base of transported overburden.
The consolidated loss after income tax for the half year is 8,690 (2013: 1,760). WEST MUSGRAVE PROJECT LOCATIONS During the period Redstone held an interest in 3 exploration licences in two project areas in the West Musgrave region of Western Australia. The projects are prospective for major copper, nickel-copper and PGE mineralisation. Project locations are shown on …
8.30 – 8.45 am Tony Christie – Chaiman of 26th IAGS 2013 8.45 am – 8.50 am Bob Eppinger – President of AAG 8.50 am – 8.55 am Rosalind Archer – Director of the Geothermal Institute, Mighty River Power Chair in Geothermal Reservoir Engineering, and Head of the Engineering Science Department, University of …
Henrik Friis, John Mair and Craig Hart – Hydrothermal mobility of REE in Ilímaussaq Alkaline Complex – Abstract pdf, Poster pdf – 19MB Janina Micko, Richard Tosdal, Greg Dipple, Claire Chamberlain and Scott Halley – The geochemical footprint of the Central Zone alkalic copper-gold porphyry deposit, Galore Creek district, northwestern British Columbia, Canada – Abstract pdf
Chasing Footprints of an Elusive Quarry. Remobilization of metals during post-deposition hydrothermal alteration of magmatic sulfide ores has the potential to produce distinct haloes far greater in scale than the source ore body.
Abstract. The stable isotope ratios of various elements (e.g., H, C, O, S) have numerous uses to improve the understanding of the genesis and formation of hydrothermal and magmatic ore deposits, as well as having various applications to mineral exploration.
Mapping hydrothermal footprints: M183-2/7744E-PDF. case studies from the Meliadine Gold District, Nunavut / The Targeted Geoscience Initiative (TGI-4) is a collaborative federal geoscience program that provides industry with the next generation of geoscience knowledge and innovative techniques to better detect buried mineral deposits, thereby
We collected and analyzed the gas, crude bio-oil, dissolved aqueous solids, and insoluble residual solids product fractions arising from hydrothermal liquefaction of Nannochloropsis sp. at 350 °C for 60 min.

Alfonso Rodriguez Project Geologist – APEX Geoscience
Nicholas Joyce Geological Science and Engineering

U.S. Geological Survey Mineral Resources External Research Program – Final Reports The majority of the reports are presented as PDF files. If you cannot fully access the information on this page or in the reports, please contact Jeff Doebrich .
FOOTPRINTS Kamal D, 2017, Textural characteristics and chemical composition of chlorite from the Guichon Creek batholith, south-central British Columbia, BSc Thesis, UBC, BC, 62 p. NSERC-CMIC Mineral Exploration Footprints Project Contribution 150. Textural Characteristics and Chemical Composition of Chlorite from the Guichon Creek Batholith, South-Central British Columbia by Darius …
The NSERC-CRD “Integrated multi-parameter footprints of ore systems: The next generation of ore deposit models” will provide the experimental and computational framework for advances in exploration geophysics and petrophysical studies of large Copper, Uranium and Gold deposits in Canada (a 5 year project: 2013-2018). Mineral exploration in Canada is increasingly focused on concealed and
8.30 – 8.45 am Tony Christie – Chaiman of 26th IAGS 2013 8.45 am – 8.50 am Bob Eppinger – President of AAG 8.50 am – 8.55 am Rosalind Archer – Director of the Geothermal Institute, Mighty River Power Chair in Geothermal Reservoir Engineering, and Head of the Engineering Science Department, University of …
The minerals exploration undercover relies on the understanding of the ore-forming processes and the associated alteration characteristics that are used in vectoring towards a deposit.
Exploration Footprints of Hydrothermal Ore Systems – determining predictable patterns of detectable features in and beyond the region of observable alteration. Intrusion-related Gold Metallogeny – establishing relationships between magma character, redox state, igneous processes, metal enrichment mechanisms and associated metallogenic expressions.

Porphyry indicator minerals (PIMS) and vectoring and
CCFS 2013 Appendix 8

Thermal Footprints in Time • Introduction of heat energy into the crust disrupts the steady state geothermal gradient • Thermal resetting of low‐T
NSERC-CMIC Mineral Exploration Footprints Project Contribution 047. Fluids and ore genesis 461 Mineralogical and Geochemical Vectors to Ore: the Alteration Halo of the Canadian Malartic Gold Deposit Nicolas Gaillard, Anthony E Williams-Jones, James R Clark Department of Earth and Planetary Sciences, McGill University, Montréal, Canada – nicolas.gaillard@mail.mcgill.ca Stefano Salvi, Didier
of hydrothermal alteration • metal endowment of a district (footprints) Enabling technologies Unlocking the exploration potential of mineral chemistry LA ‐ICP
11 – 14 February 2013 Innovations in Research and Exploration for Metal Systems. Experts will interpret the current state of research and exploration in a series of mineral systems and exploration orientated workshops. These include on regional to mine scale targeting for gold; predictive capability for magmatic mineral system targeting and BIF-hosted iron ore research and exploration. The
Significant Exploration Potential . Western portion of the Guiana Shield (Guyana-Venezuela) Paleo-proterozoic Reconstruction of the Guiana and West Africa Shield
8.30 – 8.45 am Tony Christie – Chaiman of 26th IAGS 2013 8.45 am – 8.50 am Bob Eppinger – President of AAG 8.50 am – 8.55 am Rosalind Archer – Director of the Geothermal Institute, Mighty River Power Chair in Geothermal Reservoir Engineering, and Head of the Engineering Science Department, University of …
A hydrothermal vent is a fissure on the seafloor from which geothermally heated water issues. Hydrothermal vents are commonly found near volcanically active places, areas where tectonic plates are moving apart at spreading centers, ocean basins, and hotspots. Hydrothermal vents exist because the earth is both geologically active and has large amounts of water on its surface and within its
Figure 2 further emphasizes the historical exploration focus on the margins of the Basin, drilling shallow targets (depths from 0 to 500 m) leaving the vast central portion of the Basin under-explored.
Potassic alteration in the Cloncurry District is spatially and genetically related to IOCG deposits in the eastern Moutn Isa Inlier, NW Queensland. Hyperspectral images, released by the collaborative Queensland NGMM project between GSQ and CSIRO, were validated as new tool for the detection of mineralisation related hydrothermal footprints.
An overview of the use of petrochemistry in regional exploration for volcanogenic massive sulphide (VMS) deposits Steve Piercey: Laurentian University 2007 2848.00kB Base Metal Recommended Deposits Mark Hannington, Wayne Goodfellow, David Leach, Steve Walters 2015 302.00kB
Exploration footprint of more than 35,000 ha within Peru. An exciting opportunity for investors, Promesa is actively generating new prospects to expand its project pipeline.
IOCG-style mineralisation in the central eastern Gawler Craton, SA; characterisation of alteration, geochemical associations and exploration vectors, Report Book 2013/00014. Department for Manufacturing, Innovation, Trade, Resources and Energy, South Australia, Adelaide.

MDRU Newsletter
UBC Mineral Deposit Research Unit

SEMINAR PRESENTATIONS & VIDEOS. This page provides links to presentations made at AIG meetings, seminars and conferences. AIG branches will be video recording presentations regularly throughout the year and adding them to the AIG channel on YouTube.
Abstract. Iron oxide copper-gold (IOCG) systems are characterized by a wide range of hydrothermal alteration types that can indiscriminately and intensively replace their host rocks over areas of …
Approaches and Advances in Exploration R&D Alan Galley Exploration Research Director Canada Mining Innovation Council Ressources Minérales Geneva, Feb. 4, 2013 . Relevant Exploration Research and Development • What are the present and future challenges for global exploration? • What is the spectrum of R&D required to help meet these challenges (as opposed to academic mineral …
The Manageable Risks of Conventional Hydrothermal Geothermal Power Systems companion to a report published in October of 2013, “The Values of Geothermal Energy.” That report outlined the positive values of geothermal energy, including supplying both firm and flexible grid operation support, creating jobs, having a small land footprint, and producing near-zero emissions. For an investor
Hydrothermal sulfide deposits that form on the seafloor are often located by the detection of hydrothermal plumes in the water column, followed by exploration with deep-towed cameras, side-scan sonar imaging, and finally by visual surveys using remotely-operated vehicle or occupied submersible.
CCFS CoE is integrating previously disparate fields – geochemistry, petrophysics, geophysics and numerical and thermodynamical modelling – to reach a new level of understanding of Earth’s dynamics and the fluid cycle(s) through time.
Figure 2 further emphasizes the historical exploration focus on the margins of the Basin, drilling shallow targets (depths from 0 to 500 m) leaving the vast central portion of the Basin under-explored.
Exploration Footprints of Hydrothermal Ore Systems – determining predictable patterns of detectable features in and beyond the region of observable alteration. Intrusion-related Gold Metallogeny – establishing relationships between magma character, redox state, igneous processes, metal enrichment mechanisms and associated metallogenic expressions.
later hydrothermal and supergene alteration would have also obscured some parts of the exposures. The porphyry copper-gold footprint is well supported by the surface soil geochemical zonation of …
8.30 – 8.45 am Tony Christie – Chaiman of 26th IAGS 2013 8.45 am – 8.50 am Bob Eppinger – President of AAG 8.50 am – 8.55 am Rosalind Archer – Director of the Geothermal Institute, Mighty River Power Chair in Geothermal Reservoir Engineering, and Head of the Engineering Science Department, University of …
Short Course 1 – Geotechnologies applied to mineral exploration – Dr. Carlos Roberto de Souza Filho Short Course 2 – The metal content of magmatic-hydrothermal – Dr. Andreas Audétat
In Conference Proceedings for Exploration 07: Exploration in the New Millennium, Fifth Decentennial International Conference on Mineral Exploration (Toronto, Canada, Sept. 9-12, 2007). Edited by B. Milkereit, p.1199-1205 [ PDF ].

Nicholas Joyce Geological Science and Engineering
Characterization of Product Fractions from Hydrothermal

NEVADA EXPLORATION INC. have discovered new large hydrothermal systems, with spatial extents covering several square kilometres, defined by system-appropriate alteration in bedrock over significant drill intervals (>30 metres) containing widespread low- level gold (10-100 ppb) and associated trace-element geochemistry consistent with the geologic and geochemical footprints of Nevada’s
Hydrothermal sulfide deposits that form on the seafloor are often located by the detection of hydrothermal plumes in the water column, followed by exploration with deep-towed cameras, side-scan sonar imaging, and finally by visual surveys using remotely-operated vehicle or occupied submersible.
Chasing Footprints of an Elusive Quarry. Remobilization of metals during post-deposition hydrothermal alteration of magmatic sulfide ores has the potential to produce distinct haloes far greater in scale than the source ore body.
Exploration footprint of more than 35,000 ha within Peru. An exciting opportunity for investors, Promesa is actively generating new prospects to expand its project pipeline.
This course will provide exploration geologists with tools to recognize and understand the nature of the footprints that surround hydrothermal ore deposits. Among the topics to be covered include metallogenic zoning, alteration and mineral chemistry zoning, trace element geochemical footprints, and isotopic and thermal footprints that can be used to assess a district or to spot a drill hole
Alkaline porphyry deposits produce small alteration footprints which makes exploration a challenge. Calc-alkaline deposits can have very large alteration halos increasing the size of the deposit. Magma can produce hydrothermal fluid that interacts with the surrounding rocks and rises to the surface. This hydrothermal fluid changes the chemistry of the surrounding rock either by adding new

EXU Dec 2013 quarterly revised explaurum.com.au
Publications esd.mun.ca

U.S. Geological Survey Mineral Resources External Research Program – Final Reports The majority of the reports are presented as PDF files. If you cannot fully access the information on this page or in the reports, please contact Jeff Doebrich .
Abstract. The stable isotope ratios of various elements (e.g., H, C, O, S) have numerous uses to improve the understanding of the genesis and formation of hydrothermal and magmatic ore deposits, as well as having various applications to mineral exploration.
Criteria for exploration of Prominent Hill style IOCG deposits is given and dispersion of the geochemical footprint related to mineralisation is discussed. Regional geology The Gawler Craton includes Paleo- to Mesoproterozoic rocks of the Olympic Domain, which is host to significant mineralisation including the Olympic Dam and Prominent Hill IOCG deposits (Fig. 1).
deposit model for lithium brines: U.S. Geological Survey Open-File Report 2013–1006, 6 p. Any use of trade, firm, or product names is for descriptive purposes only and does not imply endorsement by the U.S. Government.
Abstract. Iron oxide copper-gold (IOCG) systems are characterized by a wide range of hydrothermal alteration types that can indiscriminately and intensively replace their host rocks over areas of …
footprints of Nevada’s large gold deposits. These are the types of footprints that have yielded multi-million-ounce These are the types of footprints that have yielded multi-million-ounce gold deposits in Nevada, and with these results NGE believes that it has demonstrated the validity of its integrated
Exploration footprint of more than 35,000 ha within Peru. An exciting opportunity for investors, Promesa is actively generating new prospects to expand its project pipeline.
The geochemical and mineralogic signature, or hydrothermal footprint, at Banded Iron Formation (BIF)-hosted gold deposits has great potential as an exploration tool at district- to deposit-scales.
Exploration Footprints of Hydrothermal Mineral Deposits. Presented by AME BC, Craig Hart (Mineral Deposit Research Unit – MDRU). Mineral Exploration Roundup 2013. Vancouver, BC, Canada. January 2013
Thermal Footprints in Time • Introduction of heat energy into the crust disrupts the steady state geothermal gradient • Thermal resetting of low‐T
Figure 2 further emphasizes the historical exploration focus on the margins of the Basin, drilling shallow targets (depths from 0 to 500 m) leaving the vast central portion of the Basin under-explored.