Exploration Services
Geology, exploration, and mining services
Exploration Services
Geology, exploration, and mining services
Resource Geosciences Inc
Integrated Geoscience and Exploration Services
Resource Geosciences Inc. is an independent provider of comprehensive geoscience and exploration services to mining and exploration companies. Our bilingual English-Spanish, multi-cultural team has over 90 years of international experience, delivering professional geoscience services to mining companies, exploration companies, and government agencies.
Resource Geosciences Inc: Our people are our value producing assets.
Who We Are
ABout Us: Resource Geosciences Inc
We are an exploration services company committed to ethical resource development. Our experienced team is headed by Dr. Matthew D Gray, C.P.G., and Ing. Mario Castellanos. We provide reliable and cost-efficient mining and exploration services to our clients throughout the Americas.
About Resource Geosciences Inc
Our Vision
Our Technology and Services
Our Clients
At Resource Geosciences Inc, our vision is to be a collaborator and key team member providing services that lead to the success of our client's projects. Resource Geosciences is exclusively a professional provider of technical and administrative services and Resource Geosciences never competes with past, present, nor future clients. As
At Resource Geosciences Inc, our vision is to be a collaborator and key team member providing services that lead to the success of our client's projects. Resource Geosciences is exclusively a professional provider of technical and administrative services and Resource Geosciences never competes with past, present, nor future clients. As such:
- Resource Geosciences does not acquire interests in mining projects for its own account.
- Resource Geosciences does not promote projects for clients.
- Resource Geosciences does not work on "finder's fee" nor commission basis.
Our Clients
Our Technology and Services
Our Clients
We work with a wide range of clients across the mining industry, including large international mining companies, small and medium-sized Canadian public companies, and private agencies. We are committed to building long-term relationships with our clients by providing high-quality services and exceptional customer service. Clients include
We work with a wide range of clients across the mining industry, including large international mining companies, small and medium-sized Canadian public companies, and private agencies. We are committed to building long-term relationships with our clients by providing high-quality services and exceptional customer service. Clients include:
Agnico Eagle
AngloGold Ashanti
BHP Billiton
Centerra USA
Commonwealth Silver and Gold
Frontera Copper
Intrepid Metals
Jinchuan Metals
Mako Mining Corp.
Orla Mining Ltd.
Sailfish Royalty
Our Technology and Services
Our Technology and Services
Our Technology and Services
At Resource Geosciences Inc, we use the latest technologies and equipment to ensure that we deliver the best possible results for our clients. We also use the oldest technologies - rock hammer, hand lens, and boot leather! Services include:
- "Turnkey" Exploration Program Administration and Management
- Evaluations and Due Diligence Studies
- I
At Resource Geosciences Inc, we use the latest technologies and equipment to ensure that we deliver the best possible results for our clients. We also use the oldest technologies - rock hammer, hand lens, and boot leather! Services include:
- "Turnkey" Exploration Program Administration and Management
- Evaluations and Due Diligence Studies
- Independent Project Audits (QA/QC)
- CSA NI43-101 Technical Reports (only for long term clients)
- Geological Mapping
- Geochemical Surveys
- Geological Modeling
- Resource Discovery and Definition Drill Programs
- Geotechnical Drill Programs
Key Personnel
Dr. Matthew D Gray, C.P.G. #10688
Dr. Matthew D Gray, C.P.G. #10688
Dr. Matthew D Gray, C.P.G. #10688
Matthew D Gray, Ph.D., CPG #10688 - President and Founding Partner
Dr. Gray holds degrees from the Colorado School of Mines (B.Sc. Geological Engineering; Ph.D. - Geology, Minor in Mineral Economics) and the University of Arizona (M.Sc. - Geosciences). He is an A.I.P.G. Certified Professional Geologist and a CSA NI43-101 Qualified Person.
Matthew D Gray, Ph.D., CPG #10688 - President and Founding Partner
Dr. Gray holds degrees from the Colorado School of Mines (B.Sc. Geological Engineering; Ph.D. - Geology, Minor in Mineral Economics) and the University of Arizona (M.Sc. - Geosciences). He is an A.I.P.G. Certified Professional Geologist and a CSA NI43-101 Qualified Person. During a thirty-six career with Placer Dome, Cambior, and Resource Geosciences he has directed generative exploration programs and project evaluations throughout the Americas. Dr. Gray has successfully resolved mine permitting, water rights, and community relocation issues related to mine development in Mexico. He has extensive experience in project development and resource/reserve QA/QC validations. Dr. Gray is bilingual English-Spanish and acts as a Qualified Person as per the definitions of CSA NI-43-101 for programs conducted on behalf of clients.
Ing. Mario Castellanos
Dr. Matthew D Gray, C.P.G. #10688
Dr. Matthew D Gray, C.P.G. #10688
Mario Castellanos Tellez - Senior Geologist and Founding Partner
Ing. Castellanos is a graduate of the Geology Department of the University of Sonora in Hermosillo, Mexico. His academic thesis described the relationships between differing intrusive phases and formation of the skarn deposit at La Negra, Querétaro. Prior to co-founding Resou
Mario Castellanos Tellez - Senior Geologist and Founding Partner
Ing. Castellanos is a graduate of the Geology Department of the University of Sonora in Hermosillo, Mexico. His academic thesis described the relationships between differing intrusive phases and formation of the skarn deposit at La Negra, Querétaro. Prior to co-founding Resource Geosciences his 14 years of professional exploration experience were spent with Placer Dome, BHP, Peñoles and Frisco, evaluating precious and base metal projects in Latin America. Ing. Castellanos acts as project manager for programs conducted on behalf of clients.
Luis Anchondo, M.Sc.
Dr. Matthew D Gray, C.P.G. #10688
Luis Anchondo, M.Sc.
Luis Anchondo - Senior Geologist
Ing. Anchondo is a graduate of the Department of Geology of the University of Sonora in Hermosillo, Sonora. His academic thesis described the relationship between structures, alteration, and gold mineralization at the Cerro Jumil gold skarn in Morelos, Mexico. For 19 years Ing. Anchondo has evaluated projec
Luis Anchondo - Senior Geologist
Ing. Anchondo is a graduate of the Department of Geology of the University of Sonora in Hermosillo, Sonora. His academic thesis described the relationship between structures, alteration, and gold mineralization at the Cerro Jumil gold skarn in Morelos, Mexico. For 19 years Ing. Anchondo has evaluated projects in Mexico and the United States for the clients of Resource Geosciences. Ing. Anchondo is bilingual Spanish-English and acts as project manager for programs conducted on behalf of our clients.
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