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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.


map background search result map search result map 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 Assay Map 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 Proposed Exploration, Transarizona Resources Inc. Lake Shore Mine Vertical Section with Geology Lake Shore and Adjoining Properties 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