USMIN Mineral Deposit Database | U.S. Geological Survey
An accurate, up-to-date mineral deposit database utilizing current geospatial technologies is needed to meet the needs of USGS research, state and federal land …
Colorado Geological Survey
The Colorado Geological Survey (CGS) is a state government agency situated within the Colorado School of Mines. ... ON-007-01 Colorado Aggregate Resources Map. This interactive map includes the digital versions of our sand, gravel, and quarry aggregate publications for Colorado's populous counties. ... IS-33 Gold Panning and Placering In ...
Gold Basin Geology Map | Arizona Geological Survey Mining …
Please cite by using: [a description of the item]. 626-2-05-0025, ADMMR Map Collection, Arizona Geological Survey.
Idaho Geological Survey
The former mines also have open workings and dilapidated structures—attractive historic nuisances perilous to the adventurous and unwary. In 1996, the Idaho Geological Survey began recording the inactive mines in the northern part of the state. Researchers visit sites where they identify the hazards and map locations.
World Gold Deposits Interactive Map
Gold Reserves. Depending on the source, there are between 57,000 (USGS) to 53,000 tonnes (World Gold Council) of underground reserves of gold. There is a lot of uncertainty in this number. It depends on the …
Mines and prospects map of the Glacier Peak Roadless Area, …
The Glacier Peak Roadless Area (fig. 1), covering 57,320 acres in the Cascade Range, is 50 mi northeast of Seattle, Wash. Over 4,000 claims have been located in or near the roadless area. One hundred ninety-six patented claims are in or within 1 mi of the area. Ore production from the roadless area is estimated to be about 280,000 tons, mainly gold …
New digital geologic maps encompass gold/silver mining …
New digital geologic maps encompass gold/silver mining districts of Mohave County / 11 April 2020 / 0 Comments. Submitted by ... Arizona Geological Survey Contributed Map, CM-13-A, 1 map sheet, map scale 1:24,000. Northern Vertex Mining Corp. 2020, Moss Mine Project, Mohave County, Arizona.
Interactive map of mineral resources in Maine
The Maine Geological Survey's interactive map provides a range of mineral resource information for the state of Maine. The map allows users to explore Maine's significant mineral commodities, mineral deposits, selected historical mines, and more. Much of the data can be downloaded for further use and analysis. Click here to access the Maine …
GIS Data and Web Map Portal
In 2020 the CGS adopted the USGS Geologic Map Schema Standard (GeMS) database design for STATEMAP-funded geologic maps. More information about this critical information resource and the standards it incorporates may be found on the USGS National Geologic Map Database (NGMDB) site.
ON-007-08M Historic Metal Mining Districts of Colorado (Map …
This GIS map contains the most current information for this project and is comprised of GIS data and written documentation compiled in the 2010s; finalized as of 2015; with minor clerical modifications during 2020. (Note: "Add to cart" does not provide access to the map — use the direct link below.) ON-007-08M-v20201112 To the map: […]
Maps of the Gold Bug Mine Tunnels, the Ruby and Pink Eye Mines…
Maps of the Gold Bug Mine Tunnels, the Ruby and Pink Eye Mines, the Ruby OK and Alabama Mines, and the Little Ben Mine, Little Rocky Mountains, Montana: DOI: 10.3133/ofr5597: Authors: Gerald Francis Loughlin: Publication Type: Report: Publication Subtype: USGS Numbered Series: Series Title: Open-File Report: Series Number: 55 …
Maine Geological Survey: Maine's Mineral Resources
Download the data - Maine MRDS data is available as a data file (CSV 1.0 ).; Occurrences of Critical Minerals - Localities in the Maine Mineral Resources Data System at which commodities have been reported that are on the 2022 USGS Critical Minerals list.Critical Minerals are commodities considered to be critical to the economic and …
Map showing locations of mines, prospects, and patented mining …
This map is one in a set of 26 maps (see index map) at 1:24,000 scale of the Black Hills region of South Dakota and Wyoming om which are shown a geologic classification of mines, a bibliography of mineral deposits, and locations of active and inactive mines, prospects, and patented mining claims. Some of these maps are published as U. S. …
Map of California Historic Gold Mines, 1998
Title: Map of California Historic Gold Mines, 1998 Author: Les Youngs, California Geological Survey (California Department of Conservation) Created Date
Historical gold maps of the Victorian Goldfields
How the frontage system changed gold mining at Ballaarat, includes map and notes. Mining district of Ballaarat, 1859. Shows reefs, leads, gullies, workings. ... Plan showing the anticlinal axial lines at surface of a portion of the Bendigo gold field. Geological survey of Victoria, 1910. Three maps. Notes on the map: The saddle reefs …
Map showing the location of productive lode and placer gold mines …
Map showing the location of productive lode and placer gold mines in Montana. Mineral Investigations Resource Map 96 ... Map showing the location of productive lode and placer gold mines in Montana ... Series number: 96: DOI: 10.3133/mr96: Year Published: 1992: Language: English: Publisher: U.S. Geological Survey: Description: Report: 48 p.; 1 ...
Missouri Geological Survey
The department's Missouri Geological Survey is the official Missouri Mine Map Repository, established by the State Legislature in 1993 for the purposes of public safety and protection of property (section 256.112, RSMo).The Repository houses more than 2,000 maps of underground mines of various mineral commodities.The Missouri Geological Survey, …
ON-008-04M U.S. Forest Service Abandoned Mine Land Inventory Project
This is the most current GIS map for this project and is comprised of GIS data as of 03 June 2011 with some minor clerical modifications occurring more recently. For more information on abandoned mines in Colorado, see OF‐19‐12 Colorado Abandoned Mine Land Inventory and Information Hub: Report on the Development and Data Sources. (Note: […]
World Gold Deposits Interactive Map
It has produced 1,502 tonnes (53 million ounces) of gold. The mine is on the collision of the Indo- Australian and Pacific tectonic plates. Source: Mining Technology. Cadia Mine, New South Wales, Australia. This is one of Australia's largest mining operations. It is also one of the largest gold and copper mines in the world.
Preliminary map showing location of principal gold deposits …
Preliminary map showing location of principal gold deposits in North Carolina. View Description. Download: small (maximum 250 x 250 pixels) medium (maximum 2000 x …
U.S. Geological Survey Map Viewer
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Nevada Bureau of Mines and Geology
Maps & Data . NBMG conducts research on a variety of geologic topics and publishes results in reports, maps, and data products, which are made available to the public through our web resources listed below. ... Over …
Hassayampa Gold Basin Placer, Topographic Map | Arizona Geological …
Please cite by using: [a description of the item]. 466-2-02-0034, ADMMR Map Collection, Arizona Geological Survey.
Interactive map of mineral resources and mines …
The U.S. Geological Survey (USGS) Mineral Resources Data System catalogs information about mineral resources around the United States and the world. Using the map tool, users can zoom in to obtain reports and …
Wyoming State Geological Survey
Information on most of Wyoming's gold and precious metals deposits can be found in the following recommended publications by the Wyoming State Geological Survey: Hausel, W.D., 1989, The geology of Wyoming's precious metal lode and placer deposits: Geological Survey of Wyoming [Wyoming State Geological Survey] WSGS Bulletin …
Topo Mapping
Topo Maps Understanding how to read a topo map is very important to finding the claim areas listed in the mining guide and is an invaluable tool for …
Wyoming State Geological Survey
This map was developed as an aid to researching and understanding Wyoming's mines and mineral resources. All data are non-proprietary and were compiled from scientific journals, the U.S. Geological Survey (USGS), the WSGS, and the Wyoming Department of Environmental Quality as well as from other state and federal agencies and researchers.
Utah Gold
Locations, production and reserve data are given for the six active mines. Two statewide maps show mines and prospects that produced gold as (a) a primary product and (b) a by-product. Tables list mine or prospect, commodities present, size of mine, and any known production data. Gold placers in Utah – a compilation, UGS Circular 47, 29 p., 1966.
Interactive map of ia's geology and …
The ia Department of Mines, Minerals, and Energy provides a large amount of information on ia's geology and natural resources in interactive map form, including: Surface geology Geothermal suitability …