ADMMR mining collection file: Dead Eye Pumice

This location is part of the Arizona Mineral Industry Location System (AzMILS), an inventory of mineral occurences, prospects and mine locations in Arizona. Coconino41 is located in T21N R2E Sec 16 NE in the Bill Williams Mtn - 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.

Categories: Data; Tags: 1980s, 1990s, Arizona, Bill Williams Mtn - 15 Min, Coconino, All tags... Dataset, Pumice, T21N R2E Sec 16 NE, United States, Williams physiographic area, chemical analysis, economic geology, geochemistry, geologic maps, geophysics, geoscientificInformation, gravel deposits, maps and atlases, mineral resources, mining and quarrying, mining hazards, nonmetallic mineral resources, reports, rocks and deposits, topographic maps, Fewer tags

ADMMR mining collection file: Oatman One Placer

This location is part of the Arizona Mineral Industry Location System (AzMILS), an inventory of mineral occurences, prospects and mine locations in Arizona. Mohave743 is located in T19N R21W Sec 12 SE in the Oatman - 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.

Categories: Data; Tags: 1980s, 1990s, 2000s, Arizona, Burrys Mine, All tags... Cat Claw Placer, Dataset, Gold, Placer, Mohave, Oatman - 7.5 Min, Southern Black Mts. (Mo) physiographic area, T19N R21W Sec 12 SE, United States, chemical analysis, geochemistry, geologic maps, geoscientificInformation, gold ores, gravel deposits, maps and atlases, metallic ores, mineral resources, mining and quarrying, natural resource assessment, natural resource extraction, placer deposit mining, sand deposits, topographic maps, Fewer tags

ADMMR mining collection file: Snowflake Gypsum

This location is part of the Arizona Mineral Industry Location System (AzMILS), an inventory of mineral occurences, prospects and mine locations in Arizona. Mohave784 is located in T41N R13W Sec 25 NW in the Purgatory Canyon - 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.

Categories: Data; Tags: 1990s, Arizona, Dataset, Gypsum, Mohave, All tags... Purgatory Canyon - 7.5 Min, Shivwits Plateau physiographic area, T41N R13W Sec 25 NW, United States, claim maps, economic geology, geology, geoscientificInformation, gravel deposits, maps and atlases, mineral resources, mining and quarrying, natural resource exploration, nonmetallic mineral resources, sand deposits, topographic maps, Fewer tags

ADMMR mining collection file: Haigler Pumice

This location is part of the Arizona Mineral Industry Location System (AzMILS), an inventory of mineral occurences, prospects and mine locations in Arizona. Graham85 is located in T7S R29E Sec 7 ALL in the Guthrie - 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.

Categories: Data; Tags: 1940s, 1950s, 1960s, Arizona, C N Greer Pumice, All tags... Dataset, Graham, Guthrie - 15 Min, Northern Peloncillo Mts. physiographic area, Pumice, Pumice, Cinders, Pumice, Pumicite, T7S R29E Sec 7 ALL, United States, geoscientificInformation, gravel deposits, maps and atlases, natural resource assessment, news releases, reports, rocks and deposits, Fewer tags

ADMMR mining collection file: House Tank Cinder Pit

This location is part of the Arizona Mineral Industry Location System (AzMILS), an inventory of mineral occurences, prospects and mine locations in Arizona. Coconino124 is located in T25N R5E Sec 7 S2 in the Ebert Mtn - 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.

Categories: Data; Tags: 1980s, Arizona, Coconino, Dataset, Ebert Mtn - 15 Min, All tags... Flagstaff physiographic area, Pumice, Cinders, San Francisco Volcanic Field, T25N R5E Sec 7 S2, United States, geoscientificInformation, gravel deposits, topographic maps, Fewer tags

ADMMR mining collection file: Merrill Crater

This location is part of the Arizona Mineral Industry Location System (AzMILS), an inventory of mineral occurences, prospects and mine locations in Arizona. Coconino532 is located in T21N R11E Sec 7 C in the Angell - 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.

Categories: Data; Tags: 1990s, 2000s, Angell - 7.5 Min, Arizona, Coconino, All tags... Dataset, Flagstaff physiographic area, Pumice, San Francisco Volcanic Field, Sinagua Cinder Cone, T21N R11E Sec 7 C, United States, geoscientificInformation, gravel deposits, image collections, mineral resources, news releases, reports, topographic maps, Fewer tags

ADMMR mining collection file: More Sand

This location is part of the Arizona Mineral Industry Location System (AzMILS), an inventory of mineral occurences, prospects and mine locations in Arizona. Coconino362 is located in T23N R7E Sec 24 S2 in the Sunset Crater West - 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.

Categories: Data; Tags: 1970s, 1980s, 1990s, 2000s, Abrasive, Pumice, All tags... Arizona, Coconino, Crown Claims, Dataset, Flagstaff physiographic area, Moon Sand, Pumice, Lt Wt Aggreg, San Francisco Volcanic Field, Sugarloaf Mtn. Area Pumice, Sunset Crater West - 7.5 Min, T23N R7E Sec 24 S2, United States, chemical analysis, geoscientificInformation, gravel deposits, hazards, image collections, mining and quarrying, mining hazards, natural resource assessment, natural resource management, natural resources, news releases, reports, rocks and deposits, topographic maps, Fewer tags

High resolution topography for two pools on the Carmel River, central California, 2014 to 2019

High-resolution topographic surveys were conducted at two pools on the Carmel River between 2014 and 2019 using a survey-grade total station. The Dam Reach pool (DMPOOL) is located within the Dam Reach, approximately 450 meters downstream of the former site of the San Clemente Dam. The Sleepy Hollow pool (SHPOOL) is located within the Sleepy Hollow reach, approximately 2.25 kilometers downstream of the former site of the San Clemente Dam. Both pools were surveyed in 2014, 2015, 2016, 2017, and 2019 using a total station, in conjunction with the channel cross-section surveys also conducted as part of this study (see accompanying file within this data release for topographic survey transect data). For the 2015 survey,...

Categories: Data; Tags: Bathymetry and Elevation, CMGP, Carmel River, Carmel Valley, Coastal and Marine Geology Program, All tags... Monterey County, PCMSC, Pacific Coastal and Marine Science Center, San Clemente Dam, U.S. Geological Survey, USGS, field inventory and monitoring, gravel deposits, inland fishery resources, inlandWaters, inlandWaters, river reaches, river systems, topographic mapping, topography, Fewer tags

Topographic survey transect endpoint coordinates along the Carmel River, central California, 2013 to 2021 (ver. 2.0, March 2022)

This data release supersedes version 1, published in 2017 under https://doi.org/10.5066/F74M93HF. Please see Version_History_P9HG8UDS.txt below for more information. This dataset contains the easting, northing, and elevation values of the river-right and river-left transect endpoint reference benchmarks (RBM and LBM) from survey transects at 10 survey reaches along the Carmel River, central California. Topographic surveys were completed on these transects during eight summer surveys (in 2013, 2014, 2015, 2016, 2017, 2019, 2020 and 2021). See accompanying file within this data release for elevation measurements. All data were collected in NAD83 UTM10N horizontal coordinates and NAVD88 Geoid 12B vertical coordinates,...

Categories: Data; Tags: Bathymetry and Elevation, CMGP, Carmel River, Carmel Valley, Coastal and Marine Geology Program, All tags... Monterey County, PCMSC, Pacific Coastal and Marine Science Center, San Clemente Dam, U.S. Geological Survey, USGS, field inventory and monitoring, gravel deposits, inland fishery resources, inlandWaters, river reaches, river systems, topographic mapping, topography, Fewer tags

Seamless Integrated Geologic Map Database of the Intermountain West: Contributions to The National Geologic Map

This dataset is intended to provide seamless, integrated geologic mapping of the U.S. Intermountain West region as a contribution to The National Geologic Map supported by the National Cooperative Geologic Mapping Program of the U.S. Geological Survey. Surficial and bedrock geology are included in this data release as independent datasets at a variable resolution from 1:50,000 to 1:250,000 scale. No original interpretations are presented in this dataset; rather, all interpretive data are assimilated from referenceable publications. Derivative polygon features created for this dataset demonstrate the distribution of SIGMa-GeMS Geologic Provinces derived from the distribution of map units. Initial contributions to...

Categories: Data; Tags: Colorado, Espanola Basin, Geomorphology, Laramide orgeny, Mazatzal terrane, All tags... National Cooperative Geologic Mapping Program, New Mexico, Rio Grande Rift, San Juan Basin, San Juan Mountains, San Luis Valley, Southern Rocky Mountains volcanic field, Stratigraphy, Structural Geology, Taos Pleateau volcanic field, The National Geologic Map, USGS Science Data Catalog (SDC), Volcanology, Western Interior Basin, Yavapai terrane, bedrock geologic units, faulting, geologic maps, gravel deposits, igneous rocks, metamorphic rocks, plutonic rocks, sand deposits, sedimentary rocks, unconsolidated deposits, volcanic rocks, Fewer tags

ADMMR mining collection file: Terrace Aggregate Deposit

This location is part of the Arizona Mineral Industry Location System (AzMILS), an inventory of mineral occurences, prospects and mine locations in Arizona. Coconino500 is located in T41N R8E Sec 11 SW in the Lees Ferry - 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.

Categories: Data; Tags: 1950s, Arizona, Coconino, Dataset, Lake Powell physiographic area, All tags... Lees Ferry - 15 Min, Sand And Gravel, T41N R8E Sec 11 SW, United States, claim maps, geoscientificInformation, gravel deposits, maps and atlases, mining and quarrying, Fewer tags

ADMMR mining collection file: Paulden Rock And Sand

This location is part of the Arizona Mineral Industry Location System (AzMILS), an inventory of mineral occurences, prospects and mine locations in Arizona. Yavapai1341 is located in T18N R2W Sec 35 W2 in the Paulden - 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.

Categories: Data; Tags: 1950s, 1960s, 1970s, 1980s, 1990s, All tags... Arizona, Chino Valley physiographic area, Dataset, Dunbar Stone Pit, Paulden - 15 Min, Sand And Gravel, Stone, T18N R2W Sec 35 W2, United States, Yavapai, building stone resources, geoscientificInformation, gravel deposits, news releases, reports, rocks and deposits, sand deposits, sedimentary rocks, unconsolidated deposits, Fewer tags

ADMMR mining collection file: Klaner & Doolin

This location is part of the Arizona Mineral Industry Location System (AzMILS), an inventory of mineral occurences, prospects and mine locations in Arizona. Mohave324A is located in T17N R19W Sec 36 -- in the Warm Springs Se - 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.

Categories: Data; Tags: 1960s, 1970s, 1980s, 1990s, Arizona, All tags... Clay, Kaolin, Dataset, Franconia, Mohave, Sand And Gravel, Silicon, Cristobolite, Southern Black Mts. (Mo) physiographic area, T17N R19W Sec 36, United States, Viva Luz (Light Of Life), Warm Springs Se - 7.5 Min, chemical analysis, clay deposits, economic geology, geochemistry, geologic maps, geophysics, geoscientificInformation, gravel deposits, image collections, maps and atlases, milling and smelting, mineral resources, mineralogy, mining and quarrying, natural resource assessment, natural resource extraction, natural resource management, news releases, nonmetallic mineral resources, rocks and deposits, sedimentary rocks, topographic maps, unconsolidated deposits, Fewer tags

ADMMR mining collection file: Lowry-Hill Group

This location is part of the Arizona Mineral Industry Location System (AzMILS), an inventory of mineral occurences, prospects and mine locations in Arizona. Yavapai1304 is located in T14N R3W Sec 22 -- in the Iron Springs - 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.

Categories: Data; Tags: 1900s, Arizona, Dataset, Iron Springs - 7.5 Min, Prescott physiographic area, All tags... T14N R3W Sec 22, United States, Unknown, Yavapai, chemical analysis, geoscientificInformation, gold ores, gravel deposits, metallic ores, mineral resources, placer deposit mining, reports, sand deposits, topographic maps, Fewer tags

Database for the Surficial Geologic Map of the Charleston Region, Berkeley, Charleston, Colleton, Dorchester, and Georgetown Counties, South Carolina

This database portrays the surface and shallow subsurface geology of the greater Charleston, S.C. region east of 80°30′ west and south of 33°15′ north. The region covers the entirety of Charleston County and portions of Berkeley, Colleton, Dorchester, and Georgetown Counties. Units locally exposed at the surface range in age from middle Eocene to Holocene, but most of the area is covered by Quaternary interglacial deposits. These are, from oldest to youngest, the Okefenokee, Waccamaw(?), Penholoway, Ladson, Ten Mile Hill, and Wando Formations and the Silver Bluff beds. Two cross sections (not included in the database), one running southeast from Harleyville to the coastline on James Island and the other running...

Tags: Adam Run fault, Ashepoo River, Ashley Formation, Ashley River, Ashley River fault, All tags... Atlantic Ocean, Awendaw, Back River, Berkeley County, Bethera, Bull Harbor, Captain Sams Inlet, Cenozoic, Chandler Bridge Formation, Charleston, Charleston County, Charleston Harbor, Charleston fault, Clark Sound, College Park, Colleton County, Cooper River, Coosaw River, Copahee Sound, Cordesville, Cottageville, Daniel Island beds (informal), Dawho River, Dorchester, Dorchester County, East Branch Cooper River, Economic Geology, Edisto Beach, Edisto Formation, Edisto Island, Edisto River, Eocene, Esterville Minim Creek Canal, Folly Beach, Folly River, Fort Moultrie, Fort Sumter, Fort Wagner, Four Hole Swamp, Francis Marion National Forest, Geomorphology, Givhans, Goose Creek Limestone, Goose Creek Reservoir, Hamlin Sound, Harleyville, Harleyville Formation, Hollywood, Holocene, Huger, Huttos Lake, Intracoastal Waterway, Island of Palms, Jacksonboro, Jedburg, Johns Island, Kiawah River, Ladson, Ladson Formation, Lake Francis, Lake Merkel, Lake Moultrie, Lincolnville, Marine Geology, Marks Head Formation, Meggett, Miocene, Moncks Corner, Neogene, North Charleston, North Edisto River, North Santee, North Santee River, Okefenokee Formation, Oligocene, Open-File Report, Paleogene, Parachucla Formation, Parkers Ferry Formation, Penholoway Formation, Phanerozoic, Pinopolis, Pleistocene, Pliocene, Quaternary, Ravenel, Raysor Formation, Ridgeville, Saint Helena Sound, Santee Limestone, Seabrook Island, Sedimentology, Shulerville, Silver Bluff beds, South Edisto River, South Santee River, Stono Inlet, Stono River, Stratigraphy, Summerville, Summerville fault, Tail Race Canal, Ten Mile Hill Formation, Tertiary, Tibwin, Toogoodoo Creek, Tupelo Bay Formation Cross Member, Tupelo Bay Formation Pregnall Member, USGS Science Data Catalog (SDC), Waccamaw(?) Formation, Wadmalaw, Wadmalaw River, Wando, Wando Formation, West Branch Cooper River, Whiteville, Woodstock fault, alluvial terrace, alluvium, beach sand, bedrock geologic units, biostratigraphy, carbonate rock, cartography, clay deposits, clay or mud, climatologyMeteorologyAtmosphere, colluvium, earth sciences, earthquakes, economic geology, environment, fault zones, faults, flood plain, geography, geologic contacts, geologic history, geologic maps, geologic processes, geology, geomorphology, geoscientificInformation, geospatial datasets, gravel, gravel deposits, human impacts, lake or marine sediment, limestone, lithostratigraphy, maps and atlases, marine geology, mud flat, natural rock formations, nonmetallic mineral resources, peat, rocks and deposits, sand, sand deposits, sedimentary rocks, sedimentation, sedimentology, silt, stratigraphy, structural geology, structure contours, study areas, surficial geologic units, terrace, time periods, unconformities, unconsolidated deposits, unconsolidated material, Fewer tags

Classified land cover and vegetation canopy cover data for an aeolian dune field near Lees Ferry, AZ

These data were compiled for assessing how geomorphic changes measured as topographic differences from repeat surveys represent measured and modelled estimates of aeolian sediment transport and dune mobility. Objective(s) of our study were to investigate whether topographic changes can serve as a proxy for aeolian transport and sediment mobility in dunefield environments. This was accomplished by relating topographic changes to modeled and observed estimates of sediment transport and dune mobility over months to decades within a partially vegetated dunefield starved of upwind sediment supplies. We specifically tested if topographic changes measured as net and total volume changes and topographic surface roughness...

Tags: Arizona, Colorado River, Glen Canyon National Recreation Area, Grand Canyon, Grand Canyon National Park, All tags... Lees Ferry, Paria River, UAV imagery, USGS:658efcd9d34e3265ab14d2bc, aeolian, aerial photography, bare sand, biocrust sand, biogeography, biological soil crusts, biota, change detection, climatologyMeteorologyAtmosphere, data release, disturbed, dune field, dune mobility, dune surface, elevation, environment, geomorphic change, geomorphology, gravel bar, gravel deposits, image collections, imageryBaseMapsEarthCover, in-field sediment transport data, land use and land cover, land use change, planningCadastre, remote sensing, repeat surveys, sediment transport, topographic differences, topographic surveys, topography, unconsolidated deposits, unoccupied aerial vehicle imagery, vegetated sand, vegetation, wind, wind strength, woody vegetation, Fewer tags

Aerial imagery analysis and topographic change detection (digital surface models), field observations and topographic change (terrestrial lidar surveys), and 4-minute wind speed record data for an aeolian dune field near Lees Ferry, AZ

These data were compiled for assessing how geomorphic changes measured as topographic differences from repeat surveys represent measured and modelled estimates of aeolian sediment transport and dune mobility. Objective(s) of our study were to investigate whether topographic changes can serve as a proxy for aeolian transport and sediment mobility in dunefield environments. This was accomplished by relating topographic changes to modeled and observed estimates of sediment transport and dune mobility over months to decades within a partially vegetated dunefield starved of upwind sediment supplies. We specifically tested if topographic changes measured as net and total volume changes and topographic surface roughness...

Categories: Data; Tags: Arizona, Colorado River, Glen Canyon National Recreation Area, Grand Canyon, Grand Canyon National Park, All tags... Lees Ferry, Paria River, UAV imagery, USGS:658efe37d34e3265ab14d2c1, aeolian, aerial photography, bare sand, biocrust sand, biogeography, biological soil crusts, biota, change detection, climatologyMeteorologyAtmosphere, data release, disturbed, dune field, dune mobility, dune surface, elevation, environment, geomorphic change, geomorphology, gravel bar, gravel deposits, image collections, imageryBaseMapsEarthCover, in-field sediment transport data, land use and land cover, land use change, planningCadastre, remote sensing, repeat surveys, sediment transport, topographic differences, topographic surveys, topography, unconsolidated deposits, unoccupied aerial vehicle imagery, vegetated sand, vegetation, wind, wind strength, woody vegetation, Fewer tags

Grain size data from the Carmel River, central California, 2013 to 2021 (ver. 2.0, March 2022)

This data release supersedes version 1, published in 2017 under https://doi.org/10.5066/F74M93HF. Please see Version_History_P9HG8UDS.txt below for more information. Pebble-count data were collected during summer surveys (2013, 2015, 2016, 2017, 2018, 2019, 2020, and 2021) at ten sites along the Carmel River, California. Grain-size measurements were made at four to six transects per site using a 0.5 by 0.5 m sampling frame, with approximately 100 sediment-particle counts per transect. Each transect was defined by coordinates on the left and right sides of the river, and sediment grain sizes were measured at five equally spaced locations within the bankfull channel on the transect defined by those endpoint coordinates...

Categories: Data; Tags: CMHRP, Carmel River, Carmel Valley, Coastal and Marine Hazards and Resources Program, Monterey County, All tags... PCMSC, Pacific Coastal and Marine Science Center, San Clemente Dam, Substrate, U.S. Geological Survey, USGS, field inventory and monitoring, grain-size analysis, gravel deposits, inland fishery resources, inlandWaters, river bank, river channel, river reaches, river systems, sediment deposition, sieve-size analysis, Fewer tags

ADMMR mining collection file: El Rame M.S. 4553

This location is part of the Arizona Mineral Industry Location System (AzMILS), an inventory of mineral occurences, prospects and mine locations in Arizona. Maricopa475a is located in T4N R3E Sec 3 S2 in the Union Hills - 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.

Categories: Data; Tags: 1960s, 1970s, Arizona, Dataset, Maricopa, All tags... Sand And Gravel, T4N R3E Sec 3 S2, Union Hills - 7.5 Min, Union Hills physiographic area, United States, building stone resources, geology, geoscientificInformation, gravel deposits, mining and quarrying, natural resource exploration, reports, sand deposits, Fewer tags

ADMMR mining collection file: Houck Silica Sand

This location is part of the Arizona Mineral Industry Location System (AzMILS), an inventory of mineral occurences, prospects and mine locations in Arizona. Apache304 is located in T22N R29E Sec 29 C in the Burntwater Wash - 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.

Categories: Data; Tags: 1950s, 1960s, 1970s, 1980s, 1990s, All tags... 2000s, Apache, Arizona, Arizona Silica Sand, Burntwater Wash - 7.5 Min, Dataset, Puerco River physiographic area, Sand And Gravel, Sand Hydrofr, Silicon, Sand Hydrofr, T22N R29E Sec 29 C, United States, chemical analysis, economic geology, geochemistry, geoscientificInformation, gravel deposits, maps and atlases, mining and quarrying, natural resource assessment, natural resource extraction, natural resource management, news releases, reports, rocks and deposits, sand deposits, sedimentary rocks, topographic maps, water use, Fewer tags