Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Larson Volcano Occurrence (Larson Center), Larson Creek Area, Hinsdale County, Colorado, USAi
Regional Level Types
Larson Volcano Occurrence (Larson Center)Occurrence
Larson Creek AreaArea
Hinsdale CountyCounty
ColoradoState
USACountry

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Latitude & Longitude (WGS84):
38° 4' 43'' North , 107° 18' 35'' West
Latitude & Longitude (decimal):
38.07861,-107.30972
GeoHash:
G#: 9wg8w5gry
GRN:
N26W61
Type:
Occurrence
Köppen climate type:
Dfc : Subarctic climate
Nearest Settlements:
PlacePopulationDistance
Lake City367 (2017)5.4km
Ouray1,008 (2017)32.3km
Portland135 (2011)34.3km
Ridgway977 (2017)40.4km
Creede405 (2011)42.2km
Mindat Locality ID:
114466
Long-form identifier:
mindat:1:2:114466:9
GUID (UUID V4):
0


REF:Deposit:: LIPMAN, P.W., 1976, GEOLOGIC MAP OF THE LAKE CITY CALDERA AREA, WESTERN SAN JUAN MOUNTAINS, SOUTHWESTERN COLORADO: USGS MAP I-962.
Deposit:: HON, KEN, AND MEHNERT, H.H., 1983, COMPILATION OF REVISED AGES OF VOLCANIC UNITS IN THE SAN JUAN MOUNT
Commodities (Major) - Silver, Gold, Copper, Lead; (Minor) - Zinc; (Trace) - Molybdenum
Development Status: Occurrence
Structure: San Juan Volcanic Field, San Juan Depression, San Juan-Uncompahgre Calderas, Lake City Caldera, Larson Volcano
Host Rock: Andesite, Rhyodacite, Porphyry, Rhyolite, Monzonite
Tectonic Structure: Central Cordillera (Southern Rocky Mtns)

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Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.


Mineral List


4 valid minerals.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

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Alphabetical List Tree Diagram

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
ⓘSphalerite2.CB.05aZnS
ⓘChalcopyrite2.CB.10aCuFeS2
ⓘMolybdenite2.EA.30MoS2
ⓘPyrite2.EB.05aFeS2

List of minerals for each chemical element

SSulfur
Sⓘ ChalcopyriteCuFeS2
Sⓘ MolybdeniteMoS2
Sⓘ PyriteFeS2
Sⓘ SphaleriteZnS
FeIron
Feⓘ ChalcopyriteCuFeS2
Feⓘ PyriteFeS2
CuCopper
Cuⓘ ChalcopyriteCuFeS2
ZnZinc
Znⓘ SphaleriteZnS
MoMolybdenum
Moⓘ MolybdeniteMoS2

Other Regions, Features and Areas containing this locality

North AmericaContinent
North America PlateTectonic Plate
USA

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.
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