Speed Talks and Posters

We are excited to announce the speed talk and poster line-up for SEG 2022. All talks will have an interactive chatbox where questions can be posed to the presenter. You will also have the opportunity to speak directly with presenters during scheduled Q&A sessions and virtual networking sessions throughout the conference. All talks will be released as pre-recorded content on the virtual conference platform as follows:

Presentation Number Speed Talk Title / Presenter
Vital Metals for the Next Century: From Exploration and Discovery Through Production
STV1.01

Rionegro – a New Gold District in Colombia Including a Potential Witwatersrand and Carlin Type of Mineralization

Ricardo A. Valls Alvarez
STV1.02

Hydrothermal Alteration and Gold Occurrence at the Paleoproterozoic Piaba Orogenic Gold Deposit, Maranhão State, Brazil

Deniro F. Gonçalves Costa
STV1.03

The Carboniferous Shikebutai Iron Deposit in Western Tianshan, NW China: Petrology, Fe–O–C–Si Isotopes and Implications for Iron Pathways

Xiuqing Yang
STV1.04

Fe Isotope Systematics Indicate Magmatic Origin of the Per Geijer Iron Oxide-apatite Deposits in Northern Sweden

Patrick Krolop
STV1.06

Geology and Geochemistry of the Namicupo Gold Prospect, Mozambique Belt, Northeastern Mozambique: Insights from Ore Mineralogy, Fluid inclusions and Stable Isotopes

Manuel Nopeia
STV1.07

Karst-Hosted MVT Pb–Zn Deposits in Fold-thrust Systems: a Case Study of the Changdong Deposit in the Sanjiang Belt, China

Yingchao Liu
STV1.08

A Study of Mineralogy of Pyrite and Au Mineralization in Micro-Disseminated Gold Deposit in Southwest Guizhou, China

Huan Jiang
STV1.09

Preliminary Analysis of Zn and Ni Sulfides in Calcareous Black Shales, Puyango, Ecuador

John L. Manrique
STV1.10

Characterization of the Gold Deposits Associated with the Aurumina Granitic Suite and Ticunzal Formation in Northeastern Goias State, Central Brazil

Gabriel A. Barbosa Silva
STV1.11

A Potential Cu Skarn in the Huachocolpa District-Peru

Ivan E. Branes
STV1.12

Deciphering Conglomerate-host Gold Mineralisation in Moto Greenstone Belt, Congo Craton, DRC: Implication for Gold Exploration

Yann Mpaka Waku
STV1.14

Swir Analysis of Alteration Assemblages Associated with Porphyry-hosted Gold Mineralization of the Yixingzhai Deposit in the Taihangshan District, North China Craton

Wen-Sheng Gao
STV1.15

New Constraints on the Formation of the Bolcana Au-Cu Porphyry System (Apuseni Mountains, Romania)

Sava Markovic
STV1.16

Genesis and Geochemistry of the Pahardiha- Rungikocha Gold Deposit in North Singhbhum Mobile Belt, Eastern India

Anmol Barla
STV1.17

The Geological Setting and Hydrothermal Alteration of the Tucano Gold Deposit, Guiana Shield, Brazil

Gabriel A. Soares
STV1.18

Ore Characteristics and Mineralogy of Fe-Sn Skarn Deposit in Batubesi Area, East Belitung, Western Indonesia

Wahyu V. Pratama
STV1.19

Characterization of Multiepisodic Events of Calcatreu Project, Rio Negro Province, Argentina

Matías S. Wernert
STV1.20

Geological Characterization of Auriferous Sulfide Within the Vempalle Dolostone, Cuddapah Supergroup, Southern India: Implication for Carlin Like Gold Occurrence

Ramesh C. Behera
STV1.22

He, Ar, S, and Pb Isotopic Constraints on the Origin of the Shuanghe Gold Deposit, China

FengChun Li
STV1.25

High Temperature (>800°C) Brine and Sulfide Melt Interaction During the Formation of Northern Bushveld Magmatic Sulfide Cu-Ni-PGE Deposits

Katie McFall
STV1.26

Epithermal Gold Mineralization Hosted in an Ophiolite: a Case Study of the Malabeg Prospect, Zambales Ophiolite Complex, Philippines

John Emmanuel S. Fungo
STV1.27

The Santo Tomás Deposit, Sinaloa, México: a Particularly Structurally Controlled Porphyry Cu-Mo System and Its Metallogical Implications

Jocelyn Pelletier
Critical Minerals for Our Energy Future: Geology and Ore Deposit Models
STV2.01

Zircon and Monazite U-Pb Geochronology of Aquamarine-bearing Yamrang Pegmatite from Eastern Nepal Himalaya

Sushmita Bhandari
STV2.02

Mineralogy of Selected Samples from Hicks Dome, Hardin County, Illinois

Ann M. Hagni
STV2.03

Alteration Mineralogy of the Mapula Porphyry Copper Prospect in the Masara Gold District, Eastern Mindanao, Philippines

Juan Alex Vianne D. Amoroso
STV2.05

Skarn Mineralization in the Masara Gold District, Eastern Mindanao, Philippines

Ma Yna Rose Garcia
STV2.06

Exploration of Buried Li Brine Resources in Andean Salars, an Environmental-friendly Option for the Long-term Sustainable Production of Lithium Brine Resources

Héctor S. Sanchez Rioja
STV2.07

A Machine Learning-based Framework for Prospectivity Mapping of Critical Minerals

Ehsan Farahbakhsh
STV2.08

Alteration-mineralization and Whole Rock Geochemistry at the Deep Mill Level Zone (DMLZ) Ertsberg District, Papua

Utreck F. Rumbiak
STV2.09

Mantle-derived Volatile-rich Fluids Induced HREE Enrichment of Previously Differentiated Precambrian Crust to Form the Round Top Laccolith, Trans-Pecos, Texas

Tristan M. Childress
STV2.10

Geochemistry and Critical Metal Enrichment of the Dinapigue Nickel Laterite Deposit, Isabela, Philippines

Marco Alfredo Barrientos
New Frontiers, Innovative Technologies, and Emerging Opportunities in Economic Geology
STV3.01

Contribution to the Magnesite Formation in the Tshipise Magnesite Field, Limpopo Province of South Africa

Lutendo D. Mutshaine
STV3.03

Paramount Ag – Au Potential under Barren Lithocaps in Mexico’s Prolific Silver Belt

Jorge E. Ordonez
Recent Innovations, Integrated Methods, and Case Studies
STV4.01

What Governed Au-Cu Mineralization Fertility of Magmatic Systems?: an Example from Yinan Au-Cu Skarn Deposits in Luxi District, North China Craton

Si-Yuan Li
STV4.03

Combined pXRF and FTIR assays for Exploration and Grade control; Examples from SGS Field Analytical Services and Testing (FAST) Toolbox

Alexander Seyfarth
STV4.04

XRF Core Scanning; Continuous Scanning Versus Point Scan: a Practical Review

Alexander Seyfarth
STV4.05

Unraveling the Geological History of the Fenelon Gold Deposit, Québec

Joy M. Carter
STV4.07

The Zaozigou Orogenic Gold-Antimony Deposit, West Qinling Orogen, China: Multiple Mineralization During Multiple Tectonic Evolutions

Kunfeng Qiu
STV4.08

Temporal Evolution of Copper Isotope in Dexing Porphyry Cu-Mo-Au Deposit, China, and Its Implications for Explorations and Cu Isotope Fractionation in Ore-forming Processes

Jiafeng He
STV4.10

Geochemical Data: a Critical Element in Geometallurgical Studies

Pim van Geffen
STV4.11

Development of Data Systems to Support Critical Mineral Research in New Mexico

Virginia T. McLemore
STV4.12

Automated Detection of Geophysical Features Characteristic of Carbonatites-Aalkaline Ring Complexes

Malcolm Aranha
STV4.13

Evaluation of Normalization Methods Applied to Short-Wavelength Infrared Spectroscopy Mineral Databases from Multiple Instruments and for Vectoring Analysis Exploration

Juan C. Paredes
STV4.14

Hyperspectral Satellite Remote Sensing for District-scale Exploration in the Coastal Cordillera of Northern Chile: Alteration Mapping as a Vector to the Mineralization

Rita Chirico
STV4.15

Drones for Remote and Autonomous Multi-sensor Mapping in Mineral Exploration

Sandra Lorenz
Exploring the Full Value Chain from Mine to Market
STV5.01

Potentially the Largest Unexploited ‘Invisible Gold’ Reserve Hosted in the Detrital Pyrites of Historical Witwatersrand Tailings Dumps

Steve J. Chingwaru

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