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The 'Gibson Mine' file is part of the Grover Heinrichs mining collection. Grover was the Vice President of Heinrichs GEOEXploration, located in Tucson, Arizona. The collection contains over 1,400 folders including economic geology reports, maps, photos, correspondence, drill logs and other related materials. The focus of much of the information is on the western United States, particularly Arizona, but the collection also includes files on mining activity throughout the United States, foreign countries, and 82 mineral commodities.
Categories: Data;
Tags: 1970s,
Arizona,
Bellevue-Old Site,
Beryllium,
Claims Ms 2219, All tags...
Copper, Oxide,
Copper, Sulfide,
Dataset,
Gila87B,
Globe-Miami physiographic area,
Gold,
Kuno Property,
Pasquale Group,
Pinal Ranch - 7.5 Min,
Reynolds Group,
Silver,
Summit Property,
Summit metallic mineral dist.,
T1S R14E Sec 21 W2,
United States,
chemical analysis,
geoscientificInformation,
natural resource exploration,
reports, Fewer tags
Heinrichs Geoexploration Co. Maps: Collins Claim Group, Preliminary Composite Map; 1 in. to 500 feet; 30 x 20 in.
Categories: Data;
Tags: Arizona,
Bellevue-Old Site,
Beryllium,
Claims Ms 2219,
Copper, Oxide, All tags...
Copper, Sulfide,
Dataset,
Gila County,
Gila87B,
Globe Hills physiographic area,
Globe-Miami Area,
Gold,
Kuno Property,
Pasquale Group,
Pinal Ranch - 7.5 Min,
Reynolds Group,
Silver,
Summit Property,
Summit metallic mineral dist.,
T1S R14E Sec 21 W2,
United States,
aeromagnetic surveying,
claim maps,
drilling and coring,
geophysics,
geoscientificInformation,
maps and atlases,
mineral resources,
natural resource exploration,
topography, Fewer tags
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