Scientific data near [37.87251,-106.93618]

Search area extends approximately 4.5 km east-west and 5.6 km north-south.

Geographic context

Counties, states, countries, continents, or oceans
Mineral	county
Colorado	state
United States	country
North America	continent
Land	continent
Map quadrangles, from USGS or Canadian NTS
Creede	quadrangle 1:24,000 scale
Del Norte	quadrangle 1:100,000 scale
Durango	quadrangle 1:250,000 scale
Watershed boundaries (USGS hydrologic units)
Rio Grande headwaters	hydrologic unit
Rio Grande headwaters	hydrologic accounting unit
Rio Grande headwaters	hydrologic subregion
Rio Grande	hydrologic region
Areas administered by US Federal agencies
Rio Grande National Forest	National Forest
National Forest FS	Type of land area
FS	Federal land areas administered by FS

Geology of US states

Digital geologic maps of the US states with consistent lithology, age, GIS database structure, and format

Database Home

Unit	State	Lithology
Ash-flow tuff of main volcanic sequence	CO	Tertiary
Oligocene sedimentary rocks	CO	Tertiary

Airborne geophysical surveys

Aerial surveys of magnetic anomaly and gamma ray emission; older surveys were analog record which have been digitized, newer surveys collected data in digital form.

Database Home

ID	Data type	Description
San Juan Mountains '86	M-D	San Juan Mountains '86 7483 line km with spacing 0.53 km over parts of CO
Durango '67	M-A	Durango '67 4441 line km with spacing 1.60 km over parts of CO
Creede Mining District	M-D	Creede Mining District 531 line km with spacing 0.32 km over parts of CO
Durango	M/R-D	Durango 7306 line km with spacing 3.20 km over parts of CO

Estimates of undiscovered mineral resources

National Mineral Resource Assessment 1998: Estimates of the number of undiscovered mineral resources of gold, silver, copper, lead, and zinc within identified permissive tracts (geographic areas in which mineral deposits may form).

Database Home

Tract	Deposit Type	Mineralization age
CR26	Epithermal vein, quartz-adularia	Tertiary
CR29	Epithermal vein, quartz-alunite	Tertiary
CR31	Hot-spring Au-Ag	Tertiary

The continental crust

Seventy-seven major components of the North American continent were delineated at a general scale (1:5,000,000); including the general composition, geological environment, and types of primary metals endowments that can be expected in each domain.

Database Home

Domain	Crust type	Region
Great Plains	Lateral-extensional orogen	Central and Southwest

Major mineral deposits of the world

Regional locations and general geologic setting of known deposits of major nonfuel mineral commodities. Originally compiled in five parts by diverse authors, combined here for convenience despite likely inconsistencies among the regional reports.

Database Home

Deposit name	Deposit type	Commodity
Creede (Amethyst, Bulldog etc. veins)	Hydrothermal	silver, lead, zinc

Geochemistry of stream sediments in the US from the NURE-HSSR database

National-scale geochemical analysis of stream sediments and soils in the US collected and analyzed under the National Uranium Resource Evaluation program.

Database Home

Sample ID	Date collected	Sample type
5059744	1976-07-14	Wet stream sediment sample dried at less than or equal to 100øC and sieved to -100 mesh through stainless steel sieves.
5059745	1976-07-14	Wet stream sediment sample dried at less than or equal to 100øC and sieved to -100 mesh through stainless steel sieves.
5059746	1976-07-14	Wet stream sediment sample dried at less than or equal to 100øC and sieved to -100 mesh through stainless steel sieves.
5059747	1976-07-14	Wet artificial-pond sediment sample dried at less than or equal to 100øC and sieved to -100 mesh through stainless steel sieves.
5059749	1976-07-14	Dry spring sediment sample dried at less than or equal to 100øC and sieved to -100 mesh through stainless steel sieves.
5059750	1976-07-14	Wet spring sediment sample dried at less than or equal to 100øC and sieved to -100 mesh through stainless steel sieves.

Geochemistry of water samples in the US from the NURE-HSSR database

National-scale geochemical analysis of water samples in the US collected and analyzed under the National Uranium Resource Evaluation program.

Database Home

Sample ID	Date collected	Sample type
1043026	1976-07-14	Stream water sample filtered through a 0.45 micron membrane filter and acidified to a pH of less than or equal to 1 with reagent-grade nitric acid.
1043027	1976-07-14	Stream water sample filtered through a 0.45 micron membrane filter and acidified to a pH of less than or equal to 1 with reagent-grade nitric acid.
1043028	1976-07-14	Stream water sample filtered through a 0.45 micron membrane filter and acidified to a pH of less than or equal to 1 with reagent-grade nitric acid.
1043029	1976-07-14	Artificial-pond water sample filtered through a 0.45 micron membrane filter and acidified to a pH of less than or equal to 1 with reagent-grade nitric acid.
1043032	1976-07-14	Spring water sample filtered through a 0.45 micron membrane filter and acidified to a pH of less than or equal to 1 with reagent-grade nitric acid.

National Geochemical Database: Rock

Geochemical analysis of rock samples collected and analyzed by the USGS. This dataset includes and supersedes rock data formerly released as "Geochemistry of igneous rocks in the US extracted from the PLUTO database"

Database Home

Sample ID	Rock type	Rock name
D277368	igneous	rhyolite
D277369	igneous	rhyolite
D277370	igneous	rhyolite
D277371	igneous	rhyolite
D277372	igneous	rhyolite
D277373	igneous	rhyolite
D277374	igneous	rhyolite
D282501	igneous	rhyolite
D284024	igneous	unknown
D284025	igneous	unknown
D284026	igneous	unknown
D284027	igneous	unknown
D284028	igneous	unknown
D284029	igneous	unknown
D284030	igneous	unknown
D284031	igneous	unknown
D284032	igneous	unknown
D284033	igneous	unknown
D284034	igneous	unknown
D284035	igneous	unknown
D284036	igneous	unknown
D284037	igneous	unknown
D284038	igneous	unknown
D284039	igneous	unknown
D284040	igneous	unknown
D284041	igneous	unknown
D284042	igneous	unknown
D284043	igneous	unknown
D284044	igneous	unknown
D284045	igneous	unknown
D284046	igneous	unknown
D284047	igneous	unknown
D284048	igneous	unknown
D286742	igneous
D286743	igneous
D286744	igneous
D286745	igneous
D286746	igneous
D286747	igneous
D286748	igneous
D286749	igneous
D286750	igneous
D286751	igneous
D286752	igneous
D286753	igneous
D286754	igneous
D286755	igneous
D293736	igneous
D293737	igneous
D293738	igneous
D293739	igneous
D293740	igneous
D293741	igneous
D293742	igneous
D293743	igneous
D293744	igneous
D293745	igneous
D293746	igneous
D316898	igneous	rhyolite
D316899	igneous	rhyolite
D316900	igneous	rhyolite
D316901	igneous	rhyolite
D316902	igneous	rhyolite
D316903	igneous	rhyolite
D316904	igneous	rhyolite
D316905	igneous	rhyolite
D316906	igneous	rhyolite
D316907	igneous	rhyolite
D316908	igneous	rhyolite
D316909	igneous	rhyolite
D316910	igneous	rhyolite
D316911	igneous	rhyolite
D316912	igneous	rhyolite
D316913	igneous	rhyolite
D316918	igneous	ANDESITE
D316919	igneous	ANDESITE
D316920	igneous	rhyolite
D316921	igneous	rhyolite
D316922	igneous	rhyolite
D316923	igneous	rhyolite
D316924	igneous	rhyolite
D316925	igneous	rhyolite
D316926	igneous	rhyolite
D317870	igneous	rhyolite
D317871	igneous	rhyolite
D317872	igneous	rhyolite
D317873	igneous	rhyolite
D317879	igneous
D317880	igneous
D317881	igneous
D317882	igneous
D317883	igneous
D317884	igneous	rhyolite
D317885	igneous	rhyolite
D317886	igneous	rhyolite
D317887	igneous	rhyolite
D317888	igneous	rhyolite
D317889	igneous	rhyolite
D317890	igneous	rhyolite
D317891	igneous	rhyolite
D317892	igneous	rhyolite
D317893	igneous	rhyolite
D317894	igneous	rhyolite
D317895	igneous	rhyolite
D317896	igneous	rhyolite
D317897	igneous	rhyolite
D317898	igneous	rhyolite
D317899	igneous	rhyolite
D317900	igneous	rhyolite
D317901	igneous	rhyolite
D317902	igneous	rhyolite
D317903	igneous	rhyolite
D365417	igneous	rhyolite
D365418	igneous	rhyolite
D365419	igneous	rhyolite
D365420	igneous	rhyolite
D365421	igneous	rhyolite
D365422	igneous	rhyolite
D365423	igneous	rhyolite
D562915	igneous	dacite
D562916	igneous	dacite
M147281	igneous	rhyolite
M147282	igneous	rhyolite
M147283	igneous	rhyolite
M147284	igneous	rhyolite
M147285	igneous	rhyolite
M147286	igneous	rhyolite
M147287	igneous	rhyolite
M147288	igneous	rhyolite
M147289	igneous	rhyolite
M147290	igneous	rhyolite
M147291	igneous	rhyolite
M147292	igneous	rhyolite
M147293	igneous	rhyolite
M147294	igneous	rhyolite
W228069	igneous	felsic
W228070	igneous	felsic
W228071	igneous	felsic
W228072	igneous	felsic
W228073	igneous	felsic
W228074	igneous	felsic
W228075	igneous	felsic
W228076	igneous	felsic
W228079	igneous	felsic
W228080	igneous	felsic
W228083	igneous	felsic
W228084	igneous	felsic
W228085	igneous	felsic
W228086	igneous	felsic
W228087	igneous	felsic
W228089	igneous	felsic
W228091	igneous	felsic
W228092	igneous	felsic
W228093	sedimentary
W228094	igneous	felsic

Mineral Resource Data System

MRDS describes metallic and nonmetallic mineral resources throughout the world. Included are deposit name, location, commodity, deposit description, geologic characteristics, production, reserves, resources, and references.

Database Home

Site name	Development	Commodities
Commodore Mine	Past Producer	AG PB ZN CU AU SB MN
Bachelor Mine	Past Producer	AG PB ZN AU CU SB MN
Last Chance Mine	Past Producer	AG PB AU ZN CU AS SB CD
Bulldog	Plant	AG PB ZN
Emperius Mine	Past Producer	AG PB ZN CU AU CD AS SB
Overholt Lode	Past Producer	AG AU CU SB
Holy Moses Mine	Past Producer	PB ZN AG
Kansas City Star Claim	Occurrence	AG PB
Exchequer Tunnel	Occurrence	AG PB AU CU MN
Jack Pot Lode	Occurrence	AG
Bethel Claim	Occurrence	AG AU PB
Freeport Tunnel	Prospect	AG
Monte Carlo Mine	Past Producer	AG CU
Conejos No. 2 Claim	Occurrence	AG
Mustang Tunnel	Past Producer	AG PB
Copper Lode	Past Producer	AG
Happy Thought Mine	Past Producer	AG PB ZN AU CU MN
Amethyst Mine	Past Producer	AG PB AU ZN CU CD AS SB
Solomon Mine	Past Producer	PB ZN AG AU CU
Creede Formation	Producer	AG BA MN
Emperius Mine	Past Producer	PB AG ZN CD CU AU
White Star Mine	Past Producer	PB ZN AU AG CU
Rio Grande No. 2 Lode	Occurrence	AG
North Star Claim	Occurrence	AG AU
Jo Jo Tunnel	Occurrence	AG
Little Gold Dust Claim	Occurrence	AU MN
Ridge	Past Producer	AG AU PB ZN
Copper Lode	Past Producer	AG
Equinox	Past Producer	AU
Texas Girl	Past Producer	AU AG
Del Monte Mng. and Milling Co.	Past Producer	AU AG
King Solomon Mine	Past Producer	AU PB AG ZN
Monte Carlo	Past Producer	PB AG ZN
Kanawha #1-4	Past Producer	AG CU PB ZN
Granite	Past Producer	AG CU PB
Bachelor	Past Producer	AU PB AG ZN
Holy Moses	Past Producer	PB AU AG ZN
Last Chance	Past Producer	AU AG
United Mines Shaft	Past Producer	AU PB AG ZN
Conejos	Past Producer	AU CU PB AG
Amethyst	Occurrence	AU PB AG ZN
Wedge	Past Producer	AG CU PB ZN
Humphreys Tunnel	Past Producer	AU PB AG ZN
Syble R	Past Producer	AG CU PB ZN
Mustang	Past Producer	AG CU PB ZN
Happy Thought	Past Producer	AG AU PB ZN
Ethel Shaft	Past Producer	AG
Robinson	Past Producer	AU AG
Wooster	Past Producer	AU PB AG ZN
New York & Chance Mng Co.	Past Producer	AU AG
Solomon	Past Producer	PB ZN
Homestead #1	Past Producer	AU AG
Exchequer Tunnel	Past Producer	AU AG
Nelson Tunnel	Past Producer	AU CU PB AG ZN
Commodore	Past Producer	AU PB AG ZN
Frazee	Past Producer	AG CU PB ZN
Pittsburgh Shaft	Unknown	AU AG
Sloan Tunnel	Past Producer	AG CU PB ZN
Mexico	Past Producer	AU
White Star	Past Producer	AG AU PB ZN
Porphry	Past Producer	AG CU PB ZN
Chance #2	Past Producer	AG
River View Tunnel	Past Producer	AU
Berkshire Shaft	Past Producer	AG CU PB ZN
Runaround	Past Producer	AG CU PB ZN

National Geochronological Database

Radiometric ages of geological materials by K-Ar, Rb-Sr, Sm-Nd, fission track, and U-Th-Pb dating methods. A revision of DDS-14 correcting locations and providing the data in more convenient formats.

Database Home

Sample ID	Sample source	Rock name
9969	Mine	Vein
9970	Mine	Vein
9971	Mine	Vein
9972	Mine	Vein

Global assessment of undiscovered copper resources

Deposits, prospects, and permissive tracts for porphyry and sediment-hosted copper resources worldwide, with estimates of undiscovered copper resources.

Database Home

Tract name	Deposit type	Geology
Eastern Alkaline Province	porphyry copper	A belt of Tertiary alkaline granitic rocks associated with back-arc or postsubduction extension
Tertiary Central Plateau and Rocky Mountains	porphyry copper	Belt of middle Tertiary (Oligocene-Miocene) granitic to intermediate intrusive rocks & volcanics associated w/post-Laramide stage of magmatism in northern Mexico and Mid-Tertiary volcanic fields associated w/post-subduction extension in eastern Rocky Mtns

Prospect- and mine-related features on USGS topographic maps

Symbols indicating mining-related features digitized from historical USGS topographic maps in the western part of the conterminous US. Includes prospect pits, mine shafts and adits, quarries, open-pit mines, tailings piles and ponds, gravel and borrow pit

Database Home

Feature ID	Feature type	Feature name
Mine Shaft	point
Gravel Pit	point
Gravel Pit	point
Mine Shaft	point
Mine Shaft	point
Mine Shaft	point
Mine Shaft	point
Mine Shaft	point	Holy Moses Mine
Mine Shaft	point
Prospect Pit	point
Open Pit Mine	point
Open Pit Mine	point
Open Pit Mine	point	Happy Thought Mine
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point	Ridge Mine
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point	Solomon Mine
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point	Commodore Mine
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Adit	point
Mine Shaft	point	Monte Carlo Mine
Mine Shaft	point
Mine Shaft	point
Mine Shaft	point
Mine Shaft	point
Mine Shaft	point
Mine Shaft	point
Mine Shaft	point
Mine Shaft	point
Mine Shaft	point
Mine Shaft	point
Mine Shaft	point
Mine Shaft	point
Mine Shaft	point
Mine Shaft	point
Mine Shaft	point
Mine Shaft	point
Mine Shaft	point
Mine Shaft	point
Mine Shaft	point
Mine Shaft	point
Mine Shaft	point
Mine Shaft	point
Mine Shaft	point
Mine Shaft	point
Mine Shaft	point
Mine Shaft	point
Mine Shaft	point
Mine Shaft	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Mine Shaft	point
Mine Shaft	point
Mine Shaft	point
Mine Shaft	point
Mine Shaft	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Prospect Pit	point
Adit	point	Mine
Adit	point	Bachelor Mine
Adit	point
Adit	point
Adit	point
Adit	point
Adit	point
Adit	point
Adit	point	Amethyst Mine
Adit	point
Adit	point
Adit	point
Adit	point
Adit	point
Adit	point	Mine
Adit	point	Amethyst Mine
Adit	point
Adit	point
Adit	point
Adit	point	Mine
Adit	point	Mine
Adit	point	Mine
Adit	point	Holy Moses Tunnel
Adit	point	Ridge Mine
Adit	point	Holy Moses Mine
Adit	point
Adit	point	Solomon Mine
Adit	point
Adit	point
Adit	point
Adit	point
Adit	point
Adit	point
Adit	point
Adit	point
Adit	point
Adit	point	Commodore Tunnel
Adit	point	FD Tunnel
Adit	point
Adit	point
Adit	point	Commodore Mine
Adit	point
Adit	point
Adit	point
Adit	point
Adit	point
Mine Dump	polygon
Mine Dump	polygon
Mine Dump	polygon
Mine Dump	polygon
Mine Dump	polygon
Mine Dump	polygon
Mine Dump	polygon
Mine Dump	polygon
Mine Dump	polygon
Mine Dump	polygon
Mine Dump	polygon
Mine Dump	polygon