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Grover Heinrichs mining collection

Collection of mine reports and records from Arizona


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Grover Heinrichs was born in Pittsburgh, Pennsylvania, in 1925. As a child, he moved with his family through the western United States, the Philippines and South Africa. He was the Vice President of Heinrichs GEOEXploration, located in Tucson, Arizona, where his brother, Walter Heinrichs, Jr., was President. During his career as a geologist, he also worked or consulted for a number of other companies including the USGS, Phelps Dodge, United Technologies and Essex International. He was the Vice President of La Paz Mining Inc. from 1984 until the early '90s. He was a member of several professional organizations including the Arizona Geological Society, the Mining Club of the Southwest and the Society for Mining, Metallurgy and Exploration. [...]

Child Items (1119)


Attached Files

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GHeinrichsInventory.csv 607.17 KB

Material Request Instructions

Organization Name: Arizona Geological Survey
Person Name: Mining records curator
Street Address: 1520 West Adams St
City: Phoenix
Postal Code: 85007
Country: USA
Phone: 602-771-1601

As items in this collection are fully cataloged and digitized, they will be made available online. Until that time, the physical files are viewable in our office. Appointments are encouraged.


These collections are made accessible for purposes of education and research.


Property rights reside with the Arizona Geological Survey. Literary rights are generally retained by the creators of the records and their heirs.

Additional Information

NGGDPP Collection Extension

Reference (Reference,
Derived and Indirect Geoscience Data (Derived and Indirect Geoscience Data,
Paper reports (Paper reports,
Professional Researchers (Professional Researchers,
General Public (General Public,
unitFeet (Feet,

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