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Applied Mineralogy Services

GeoIntegral Consulting is an association of geologists and applied mineralogists from diversified backgrounds. Our South America office (GeoIntegral Ltda.) is located in Santiago, Chile. Typical clients include metallurgical, geotechnical, environmental, and civil engineering firms, as well as multinational mining and exploration companies.
List of Services

Our Mission

We aim to provide our clients with high quality, cost effective, timely, and personalized services, which will allow them to optimize their operations and make well-informed decisions.
All thin-section studies include description of the hand sample, photomicrographs, detailed descriptions, and placement of the sample in its geological context. We will stain the sample (for K-feldspar, plagioclase, or carbonates) at your request.
We provide accurate point counts, liberation studies, and chemical analyses to provide you with the highest quality information for your metallurgical studies.
In addition to the services that we offer in-house, we can arrange to have your samples analyzed at outside laboratories and we will provide interpretation of X-ray diffraction, electron microprobe, SEM, fluid inclusion, and geochemical analyses. For detailed studies of your samples it is important to integrate various analytical methods, in order to obtain the highest quality interpretations.
Our customized solutions address both mineral resource challenges and environmental impacts, promoting responsible operations.
Applied Minerology
Petrography
Consulting
Ore Microscopy

Services

Working hours

Monday to Friday: 09:00 - 17:00

Our team

Expert geological consultants with a focus on sustainability.
Carmen Holmgren
Partner
Dedicated to optimizing mineral resource management.
New Partner Coming soon!
Partner
Decades of Petrographic analysis and applied mineralogy research.
Founding owners: Carmen Holmgren, Dr. Rustin Cabrera (retired), Dr. Worth Cotton (ExxonMobil Exploration and New Ventures)

Expert Geological Consulting

Specializing in applied mineralogy for mining and environmental sectors.
Contacts
Vasco de Gama 5447-D Ñuñoa, Santiago, Chile
+56 2 273 08 11
carmen@geointegral.com
Empowering Decisions with Expertise
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Expert geological consulting for mining and environmental sustainability.
© Copyright 2026 GeoIntegral Limitada. All rights reserved. All registered trademarks herein are the property of their respective owners.
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