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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. Pima718 is located in T18S R13E Sec 20 C in the Twin Buttes - 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.
The paper version of the Geologic Map of the eastern part of the Challis National Forest and vicinity, Idaho was compiled by Anna Wilson and Betty Skipp in 1994. The geology was compiled on a 1:250,000 scale topographic base map. TechniGraphic System, Inc. of Fort Collins Colorado digitized this map under contract for N.Shock. G.Green edited and prepared the digital version for publication as a GIS database. The digital geologic map database can be queried in many ways to produce a variety of geologic maps.
Heinrichs Geoexploration Co. Maps: Cuprite Area Geology; 2 in. to 1 mile; 12 x 13 in.
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.

map background search result map search result map Geologic Map of the eastern part of the Challis National Forest and vicinity, Idaho ADMMR mining collection file: Lucero Property Metal Occurrence Map of Oro Blanco & Pajarito Mining Districts Geologic Section of Charleston Claim Sacaton Mountains, Geochemical Map, Pb Geological Map of the Zonia Syndicate Property Gladstone McCabe, Lead-Zinc Soil Geochemistry, Turam E.M. and I.P. Anomolies Geology Map of the Day Project Arizona Geologic Cross Section Along Line A-B of Plate II Frijole Mine, Geologic Overlay Goldfield Mine, Section Showing North Shaft Cross Section A-A' in Plane of Possible Drill Holes from P.D. Drill Station, 1100 Level Safford, Alteration-Mineralization Hilltop Claim Group, Geologic and Topographic Map Sierrita Project, McGee Anglin, Geologic Map Savage Claim Group Geologic Map Geologic Map of Putnam Wash Area Mohave, Mining Evaluation Project Cuprite Area Geology Grover Heinrichs mining collection: Hecla Mining Co. Lakeshore Project ADMMR mining collection file: Lucero Property Mohave, Mining Evaluation Project Cuprite Area Geology Geologic Map of the eastern part of the Challis National Forest and vicinity, Idaho