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The 'Safford Project Kennecott Land Exchange' 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 Arizona Claims Map No. 1 Geology Map of the Day Project Arizona Geologic Cross Section Along Line A-B of Plate II Safford Property Map San Juan Geologic Sections, Lines 7 to 12 Safford, Apparent Polarization, Line G, 0.1 and 1.0 CPS Safford Claim Map Geologic Drill Hole Section A-A' Safford, Apparent Polarization, Line K, 0.1 and 1.0 CPS San Simon, Magnetic Interpretation Safford, Alteration-Mineralization Safford, Magnetic Interpretation Winkler-Faulkner, Magnetic Susceptibility Log Drill Hole 6 Core Safford, Geologic Cross Section B-B' Safford, I.P. and Resistivity Survey, Line No. 5 Safford Project Drill Hole ES-1 Safford Resistivity Safford Project Area Roads, Sheet 6 Safford, Apparent Polarization, Line G, 0.1 and 2.0 CPS Grover Heinrichs mining collection: Safford Project Kennecott Land Exchange San Simon, Magnetic Interpretation