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The 'Pearce Project: Land Status Maps' 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. Yavapai1435 is located in T12.5N R2W Sec 20 SE in the Groom Creek - 7.5 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.
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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.
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The 'Pearce Project: Summary of Assessment Work' 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 'Korn Kob: Environmental Studies, Clippings and Correspondence' file is part of the A. F. Budge Mining Ltd. Mining collection. A. F. Budge Mining Ltd., a British company owned by Tony Budge, controlled properties across several western U. S. states and northern Mexico. The company was active in Arizona during the 1980s and into the early 1990s. The collection consists of economic geologic information including maps, logs, reports and records. A few properties make up most of the collection: Vulture, United Verde Extension and Korn Kob.
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The "Broad-scale assessment of biophysical features in Colorado: Terrestrial development index using 5-kilometer moving window" raster dataset quantifies levels of development (urban, agriculture, energy and mineral extraction and transmission, and roads and railroads) for all lands in Colorado. The terrestrial development index (TDI) represents the total percentage of the estimated surface disturbance footprint from development within a 5-kilometer (km) radius moving window. The TDI scores range from 0 to 100 percent. Methods are described in the companion report (see "Larger Work" section).
The data contained in these tables detail the areal extent of exposed sand, in square meters, along the Colorado River between Glen Canyon Dam, Arizona, and Bright Angel Creek, Arizona, within Glen Canyon National Recreation Area and Grand Canyon National Park. Sand exposure areas are provided as a function of Colorado River discharge, as measured at Lees Ferry, Arizona, in increments of 1000 cubic feet per second. Exposed sand extents are subdivided into mapped and unmapped sand areas; at Colorado River discharge; at flows below 8,000 cubic feet per second, the total extent of exposed sand can be estimated as the sum of field-mapped sand and that sand which was unmapped, but estimated to be present across the study...
map background search result map search result map ADMMR mining collection file: Slate Mountain ADMMR mining collection file: White Eagle Lmc Claim All Sagebrush Species Land Cover in the Wyoming Basins Ecoregional Assessment area Proportion of Conifer Forest Land Cover (18-km scale) in the Wyoming Basins Ecoregional Assessment area Proportion of Mixed Shrubland Land Cover (540-m scale) in the Wyoming Basins Ecoregional Assessment area Proportion of Mountain Sagebrush Land Cover (5-km scale) in the Wyoming Basins Ecoregional Assessment area Proportion of Mountain Sagebrush Land Cover (18-km scale) in the Wyoming Basins Ecoregional Assessment area Proportion of Mountain Shrubland Land Cover (270-m scale) in the Wyoming Basins Ecoregional Assessment area Proportion of Salt Desert Shrub Land Cover (18-km scale) in the Wyoming Basins Ecoregional Assessment area Proportion of Salt Desert Shrub Land Cover (540-m scale) in the Wyoming Basins Ecoregional Assessment area Township Plat, T9N R4W Plat Showing Right-of-Way Required by Mascot & Western Railroad Company Over Property of Roy Klump Liz Limestone, Claim Map Township Plat, T6S R9E Safford Project, Grazing Lease Grover Heinrichs mining collection: Pearce Project: Land Status Maps Grover Heinrichs mining collection: Pearce Project: Summary of Assessment Work Korn Kob: Environmental Studies, Clippings and Correspondence Broad-scale assessment of biophysical features in Colorado: Terrestrial development index using 5-kilometer moving window Discharge records and sand extents along the Colorado River between Glen Canyon Dam and Phantom Ranch, Arizona ADMMR mining collection file: Slate Mountain ADMMR mining collection file: White Eagle Lmc Claim Discharge records and sand extents along the Colorado River between Glen Canyon Dam and Phantom Ranch, Arizona Broad-scale assessment of biophysical features in Colorado: Terrestrial development index using 5-kilometer moving window All Sagebrush Species Land Cover in the Wyoming Basins Ecoregional Assessment area Proportion of Conifer Forest Land Cover (18-km scale) in the Wyoming Basins Ecoregional Assessment area Proportion of Mixed Shrubland Land Cover (540-m scale) in the Wyoming Basins Ecoregional Assessment area Proportion of Mountain Sagebrush Land Cover (5-km scale) in the Wyoming Basins Ecoregional Assessment area Proportion of Mountain Sagebrush Land Cover (18-km scale) in the Wyoming Basins Ecoregional Assessment area Proportion of Mountain Shrubland Land Cover (270-m scale) in the Wyoming Basins Ecoregional Assessment area Proportion of Salt Desert Shrub Land Cover (18-km scale) in the Wyoming Basins Ecoregional Assessment area Proportion of Salt Desert Shrub Land Cover (540-m scale) in the Wyoming Basins Ecoregional Assessment area