Intrusion-centered magmatic–hydrothermal systems and
the formation of Au-Cu epithermal deposits
Jeffrey Hedenquist
Consultant
11th June, 2020
– Overview of epithermal Au–Cu deposit architecture, genesis & modern analogs
– Relationships between deep feeder zones, mineralization, & alteration lithocaps

Sn–W–Mo–Zn–Bi–U Mineralized Greisen Systems within the Mount Douglas Granite, Southwestern New Brunswick, Canada
Nadia Mohammadi
Carleton University
2nd July, 2020
– Late Devonian magmatic–hydrothermal mineralization linked to host intrusions & possible hidden late intrusions?
– LA–ICP–MS geochronology of greisen-related ore minerals (e.g. cassiterite, uraninite)

Recent advances in the understanding of the Erzgebirge Mineral System
Mathias Burisch
TU Bergakademie Freiberg
27th May, 2020
– Epithermal Au–Ag & Skarn genesis and European deposits
– LA–ICP–MS dating of skarn garnets

Gosowong Low Sulfidation Epithermal Goldfield, Indonesia: Geology, Mineral Deposits and Exploration Prospectivity
Dr. Bruce Gemmell
Gemmell Geoscience & CODES, University of Tasmania
29th July, 2020
– Overview of Indonesia magmatic-hydrothermal ore deposits
– Exploration workflow & prospectivity analysis used to discover Gosowong & Kencana epithermal Au deposits

Skarns: Zoning Patterns and Controlling Factors
Prof. Zhaoshan Chang
Colorado School of Mines
5th August, 2020
– Identifying alteration and mineralization zonation in skarns
– Using skarn zonation for exploration vectoring

Magmatic-hydrothermal textures in Tasmanian Sn systems Speaker
Prof. David Cooke
CODES, University of Tasmania
26th August, 2020
– Volatile exsolution textures in granitic tin systems
– Links between miarolitic cavities, pegmatites, and unidirectional solidification textures (USTs)

Using hydrothermal titanite geochronology to discriminate between porphyry and non-porphyry related propylitic alteration in the Oyu Tolgoi porphyry district of Southern Mongolia
Dr. Lisa Hart-Madigan
Natural History Museum
– U-Pb titanite dating overprinting propylitic alteration events

Intrusion-related gold systems in Côte d’Ivoire; the Bonikro Au deposit story
Zié Ouattara
University of Man, Côte d’Ivoire
7th October, 2020

The tops of alkalic Au-Cu porphyry systems: Exploration challenge and exploration opportunity
Alan Wilson
GeoAqua Consultants
21th October, 2020

Fluid Evolution in a Tungsten Deposit
Pilar Lecumberri-Sanchez
University of Alberta
18th November, 2020

Exploration implications of the diverse origins of advanced argillic alteration
Antonio Arribas
University of Texas at El Paso
25th November, 2020

Insights from high-precision zircon petrochronology into the magmatic systems sourcing porphyry Cu deposits
Christoph Heinrich, Simon Large, and Yannick Buret
ETH Zürich & NHM London
9th December, 2020

Carlin-type Gold Deposits: The Essential Ingredients
Jean Cline
University of Nevada, Las Vegas
9th December, 2020

Propylitic alteration: origins and importance as a new search space for porphyry ore systems under cover
Jamie Wilkinson
Natural History Museum, London and Imperial College London
24th March, 2021

Geological Punctuation Marks: The Importance of Time in the Porphyry Model
Stuart Smith
21st April, 2021

Unravelling some of the scientific riddles of one of the world’s oldest porphyry Cu-Mo deposits
Krebchov Haimbodi, Independant Consultant
21st April, 2021

Massive sulfides in the Bor porphyry Cu – epithermal Cu-Au system Speaker
Dina Klimentyeva, ETH Zürich

Fundamental basement faults, magmas and hydrothermal fluids: recent advances from the Andes
José Piquer, Universidad Austral de Chile
19th May, 2021

Hydrothermal alteration minerals: what can they tell us about ore-forming processes? A case study from the world-class Panasqueira deposit, Portugal
Marta Codeço, GFZ Potsdam
30th June, 2021

Reduction of Oxidized Sulfur in the Formation of the Giant Grasberg Porphyry Cu-Au Deposit, Indonesia
Adi Sulaksono & Reza al Furqan
UPNYK – Indonesia & Akita University
14th July, 2021

Aotearoa New Zealand’s metal-transfer superhighway and the golden trigger
Julie Rowland
University of Auckland & SEG Thayer Lindsley Lecturer
28th July, 2021

Rhythms and Rates of Magmatic–Hydrothermal Systems
Yang Li
Chinese Academy of Sciences
25th September, 2021

Controls on the metal endowments of porphyry Cu–Au deposits
Massimo Chiaradia
University of Geneva
6th October, 2021

Porphyry Alteration as an Exploration Tool: Advances in Field Applications – Research Exchange
Federico Cernushi, Consultant
Tatiana Alva, Wood Resources Ltd.
Santiago Gigola, Consultant
20th October 2021

Taupo Volcanic Zone Geothermal Systems: Proxy for epithermal deposits?
Isabelle Chambefort
GNS Science Te Pū Ao
3rd November, 2021

Structural patterns mapped at Mesozoic KSM and Galore Creek Cu–Au porphyry districts, British Columbia: Reflections of pre-porphyry rifts?
Gayle Febbo
Kingfisher Metals Corp
1st December, 2021

What (probably) makes the difference between large and supergiant porphyry copper systems?
Cyril Chelle-Michou, ETH Zürich
15th December, 2021

The Application Of Geology & 3D Data Integration In The Discovery Of Porphyry Cu-(Au) Deposits
Steve Garwin, University Of Western Australia
9th February, 2022

Skarn Formation & Geochemical Footprint Of Distal Pb-Zn Skarns
Aaron Hantsche, University Of Geneva
9th February, 2022

Using Geophysics To Explore For Undercover Porphyry Deposits In British Columbia, Canada
Dianne Mitchinson, MDRU – University of British Columbia
23rd February, 2022

Discerning the significance of tourmaline as a vectoring tool in porphyry Cu deposits

Bill Fischer, Simon Fraser University and Imperial Metals Corp
9th March, 2022

Formation of deep hydrothermal vein-type Mo greisen and base metal mineralization at the Sweet Home mine, Colorado (USA)
Malte Stoltnow, University of Potsdam & GFZ Potsdam
4th May, 2022

Machine learning in mineral exploration – Research Exchange
Chetan Nathwani, Francisca Maepa, Shawn Hood
18th May 2022

Mineral indicators of porphyry Cu deposit fertility
Matthew Loader, Natural History Museum, London
1st June, 2022