​

 

Revised and Amended Initial Assessment Chandalar Mine, Chandalar Gold District Alaska U.S.A.

Goldrich Mining

Terre Lane, Todd Harvey, Larry Breckenridge, Hamid Samari, Feb 2023

​

Amended and Restated NI 43-101 Technical Report FAD Project Eureka, Nevada

Golden Hill Mining LLC

Larry Breckenridge, Hamid Samari, Feb 2023

 

Mineral Resource Estimate NI 43-101 Technical Report Gold Springs Project Utah-Nevada, USA

Gold Springs Resources

Terre Lane, Hamid Samari, June 2022

​

NI 43-101 Mineral Resource Estimate Technical Report Minera Valle Central Operation Rancagua, Region VI, Chile

Amerigo Resources

Terre Lane, Todd Harvey, Larry Breckenridge, Hamid Samari, Feb 2022

​

Preliminary Economic Assessment NI 43-101 Technical Report Escalones Copper Project - Chile

World Copper

Terre Lane, Todd Harvey, Feb 2022

​

Mineral Resource Estimate NI 43-101 Technical Report Golden Eagle Project Washington

Fiore Gold

Terre Lane, Todd Harvey, Rick Moritz, Hamid Samari, Sept 2021

​

NI 43-101 Technical Report on the Pinto Valley Mine, Arizona, USA

Capstone Copper

Todd Harvey, Colleen Rioche, June 2021

​

Preliminary Economic Assessment NI 43-101 Technical Report Long Valley Project Mono County, California, USA

Kore Mining

Terre Lane, Todd Harvey, June 2021

​

Preliminary Economic Assessment NI 43-101 Technical Report Granite Creek Mine Project Humboldt County, Nevada, USA

I80 Gold

Terre Lane, Todd Harvey, Rick Moritz, Larry Breckenridge, Hamid Samari, May 2021

​

NI 43-101 Updated Preliminary Economic Assessment, Gold Springs Project, Utah-Nevada

Gold Springs Resource Corporation

Terre Lane, Todd Harvey, June 2020

​

NI 43-101 Preliminary Economic Assessment, Cangrejos Project, El Oro, Ecuador

Lumina Gold Corp.

Larry Breckenridge, June 2020

​

NI 43-101 Prefeasibility Study, Clayton Valley Lithium Project, Esmeralda County, Nevada

Cypress Development Corp.

Terre Lane, May 2020

​

NI 43-101 Preliminary Economic Assessment, Imperial Gold Project, Imperial County, California

KORE Mining Ltd.

Terre Lane, Todd Harvey, May 2020

​

NI 43-101 Preliminary Economic Assessment, Cangrejos Project, El Oro, Ecuador

Lumina Gold Corp.

Larry Breckenridge, December 2019

​

NI 43-101 Technical Report, Corani Project, Puno, Peru

Bear Creek Mining Company

Terre Lane, Todd Harvey, Hamid Samari, December 2019

​

NI 43-101 Preliminary Economic Assessment, Coringa Project, Para, Brazil

Serabi Gold

Todd Harvey, Hamid Samari, Larry Breckenridge, October 2019

​

NI 43-101 Feasibility Study, Amulsar Project, Vayots Dzor, Armenia

Lydian International Ltd.

Larry Breckenridge, October 2019

​

Independent Technical Report and Preliminary Economic Assessment, Kilgore Project, Clark County, Idaho

Otis Gold Corp.

Todd Harvey, Terre Lane, August 2019

​

NI 43-101 Mineral Resource Estimate Technical Report, Coringa Project, Para, Brazil

Serabi Gold

Todd Harvey, Hamid Samari, Larry Breckenridge, April 2019

​

NI 43-101 Mineral Resource Estimate Technical Report, Bonnie Claire Lithium Project, Nye County, Nevada

Iconic Minerals Ltd.

Terre Lane, Todd Harvey, Hamid Samari, October 2018

​

NI 43-101 Preliminary Economic Assessment Technical Report, Clayton Valley Lithium Project, Esmeralda County, Nevada, USA

Cypress Development Corp.

Terre Lane, Todd Harvey, Hamid Samari, October 2018

 

NI 43-101 Independent Technical Report and Mineral Resource Estimate for the Kilgore Project, Clark County, Idaho, USA

Otis Gold Corp.

Terre Lane, Todd Harvey, Hamid Samari, September 2018

 

NI 43-101 Technical Report on the Preliminary Feasibility Study for the Castle Mountain Project, San Bernardino County, California, USA

Equinox Gold Corp.

Terre Lane, August 2018

 

Mineral Resource Estimate NI 43-101 Technical Report Clayton Valley Lithium Project Esmeralda County, Nevada, USA

Cypress Development Corp.

Terre Lane, Todd Harvey, Hamid Samari, June 2018

 

Preliminary Economic Assessment, NI 43-101 Technical Report, Zonia Copper Project, Yavapai County, Arizona, USA

Cardero Resource Corp.

Terre Lane, Todd Harvey, October 2017

 

FINAL REPORT NI 43-101 Technical Report Corani Project Detailed Engineering Phase 1 (FEED)

Bear Creek Mining Corporation

Terre Lane, Rick Moritz, Larry Breckenridge, October 2017

 

Coringa Gold Project, Brazil Feasibility Study NI 43-101 Technical Report

Anfield Gold Corp.

Larry Breckenridge, September 2017

 

Amended Technical Report and 2017 Mineral Resource Gold Springs Project

TriMetals Mining Inc.

Terre Lane, Rick Moritz, July 2017

 

NI 43-101 Technical Report Amulsar Updates Resources Reserves Armenia

Lydian International

Larry Breckenridge, March 2017

 

Pre-Feasibility Study on Aurizona Mine Project, Maranhao Brazil (Amended)

Luna Gold Corp.

Larry Breckenridge, November 2016

 

NI 43-101 Technical Report Amulsar Value Engineering and Optimization Armenia

Lydian International

Larry Breckenridge, November 2015

 

Preliminary Economic Assessment Update of the Gold Springs Project

TriMetals Mining Inc. 

Terre Lane, Rick Moritz, August 2015

 

Optimized and Final Feasibility Study Corani Project Puno, Peru

Bear Creek Mining Corporation

Terre Lane, Rick Moritz, July 2015

 

2015 Amulsar NI 43-101 Feasibility Study

Lydian International

Larry Breckenridge, May 2015

 

Waste Rock Modelling to Improve ARD Prediction and Project Economics: A Case Study

Terre Lane, April 2015

 

Update to Santa Elena Pre-Feasibility Study Sonora, Mexico

SilverCrest Mines Inc.

Larry Breckenridge, March 2015

 

Amended Preliminary Economic Assessment of the Gold Springs Project

TriMetals Mining Inc.

Terre Lane, July 2014

Updated Technical Report on the Gold Springs Property

TriMetals Mining Inc.

Terre Lane, March 2014

Feasibility Study for the Pan Gold Project White Pine County, Nevada

Midway Gold Corp.

Terre Lane, December 2012

 

Updated 43-101 on the Spring Valley Project Pershing County, Nevada

Midway Gold Corp.

Terre Lane, December 2012

 

43-101 Updated Mineral Resource Estimate for the Pan Gold Project White Pine County, Nevada

Midway Gold Corp.

Terre Lane, November 2011

 

43-101 on the Midway Project Nye County, Nevada

Midway Gold Corp.

Terre Lane, April 2011

 

Preliminary Feasibility Study for the Pan Gold Project White Pine County, Nevada

Midway Gold Corp.

Terre Lane, April 2011

 

43-101 on the Gold Rock Project White Pine County, Nevada

Midway Gold Corp.

Terre Lane, March 2011

 

NI 43-101 Technical Report on the Polyhalite Resources and Updated Preliminary Economic Assessment of the Ochoa Project, Lea County, Southeast New Mexico

IC Potash Corp.

Terre Lane, January 2011

 

NI 43-101 Technical Report, Preliminary Economic Assessment, Coringa Project, Novo Progresso, Brazil

Magellan Minerals

Terre Lane, Rick Moritz, April 2010

 

NI 43-101 Technical Report on the Coringa Project, Novo Progresso, Brazil

Magellan Minerals

Terre Lane, October 2009

 

Polyhalite Resources and a Preliminary Economic Assessment of the Ochoa Project, Lea County, Southeast New Mexico

Trigon Uranium Corp.

Terre Lane, Rick Moritz, August 2009

 

Technical Report on the Pre-Feasibility Study for the Santa Elena Project Sonora, Mexico

SilverCrest Mines Inc.

Larry Breckenridge, August 2008