Filters: Tags: SantaCruz25A (X)
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Heinrichs Geoexploration Co. Maps: Map of Samples Showing Grade Taken From Austerlitz-Republic Group; 1 in. to 200 feet; 19 x 17 in.
Heinrichs Geoexploration Co. Maps: Austerlitz Mine, Geology Map; 1 in. to 500 feet; 33 x 31 in.
Heinrichs Geoexploration Co. Maps: Austerlitz Mine, Claim Map; 1 in. to 500 feet; 33 x 26 in.
Categories: Data;
Tags: Addition Claim,
Arginrock,
Arizona,
Bartlett Mtn. - 7.5 Min,
Cobre Ridge physiographic area,
Heinrichs Geoexploration Co. Maps: Austerlitz, Claim and Geology Map; 1 in. to 1000 feet; 12 x 19 in.
Heinrichs Geoexploration Co. Maps: Switzerland Area, Assay-Geology Map; 1 in. to 40 feet; 24 x 16 in.
The 'Austerlitz 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.
The 'Austerlitz 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.
Heinrichs Geoexploration Co. Maps: Austerlitz Group Mining Claims, Oro Blanco District; 1 in. to 300 feet; 18 x 20 in.
The 'Austerlitz 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.
Heinrichs Geoexploration Co. Maps: Switzerland Area, Geology and Assays; 1 in. to 40 feet; 21 x 15 in.
Categories: Data;
Tags: Addition Claim,
Arginrock,
Arizona,
Bartlett Mtn. - 7.5 Min,
Cobre Ridge physiographic area,
Heinrichs Geoexploration Co. Maps: Ragnarok Area, Geology and Assays; 1 in. to 40 feet; 31 x 18 in.
Categories: Data;
Tags: Addition Claim,
Arginrock,
Arizona,
Bartlett Mtn. - 7.5 Min,
Cobre Ridge physiographic area,
Heinrichs Geoexploration Co. Maps: Austerlitz Mine, Claim Map; 1 in. to 500 feet; 37 x 37 in.
Heinrichs Geoexploration Co. Maps: Ragnarok Area, Assay-Geology Map; 1 in. to 40 feet; 31 x 19 in.
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