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The 'Hecla Mining Co. Lakeshore Project' 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.
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The 'Lakeshore Copper 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.
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This location is part of the Arizona Mineral Industry Location System (AzMILS), an inventory of mineral occurences, prospects and mine locations in Arizona. Pinal675A is located in T10S R5E Sec 31 S2 in the Silver Reef Mts - 15 Min quad. This collection consists of various reports, maps, records and related materials acquired by the Arizona Department of Mines and Mineral Resources regarding mining properties in Arizona. Information was obtained by various means, including the property owners, exploration companies, consultants, verbal interviews, field visits, newspapers and publications. Some sections may be redacted for copyright. Please see the access statement.


map background search result map search result map ADMMR mining collection file: Slate Mountain Lake Shore Copper Deposits Surface Map Figure 2 Lake Shore Copper Deposits Section B-B Lake Shore Mines Claim Map Lake Shore Project Topography Lake Shore Copper Deposits Geologic Sections Lake Shore Project Plan of 158' and 152' Levels Lake Shore Project Surface Map Lake Shore Copper Deposits Section D-D Location Map, Transarizona Resources Inc. Lake Shore Copper Deposits Section E-E Claim Map, Transarizona Resources Inc. Lake Shore Mines Bulk Samples Taken Lake Shore Mine Vertical Section with Geology Lake Shore and Adjoining Properties Map Lake Shore Copper Deposits Geologic Map Lake Shore Copper Deposits Section A-A Isometric of Final Underground Development Lakeshore Mine Grover Heinrichs mining collection: Hecla Mining Co. Lakeshore Project Grover Heinrichs mining collection: Lakeshore Copper Mine ADMMR mining collection file: Slate Mountain