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Copper Glance, Sunset, Boulder County, Colorado, USAi
Regional Level Types
Copper GlanceMine
SunsetVillage
Boulder CountyCounty
ColoradoState
USACountry

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Latitude & Longitude (WGS84):
40° 2' 8'' North , 105° 28' 22'' West
Latitude & Longitude (decimal):
40.03556,-105.47305
GeoHash:
G#: 9xhgzbkb5
GRN:
N27W59
Type:
Mine
KΓΆppen climate type:
BSk : Cold semi-arid (steppe) climate
Nearest Settlements:
PlacePopulationDistance
Ward155 (2017)5.1km
Saint Anton Highlands288 (2016)5.6km
Sugarloaf261 (2011)6.0km
Gold Hill230 (2011)6.2km
Bonanza Mountain Estates128 (2011)6.6km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Flatirons Mineral ClubBoulder, Colorado17km
Mile High Rock and Mineral SocietyArvada, Colorado42km
Colorado Mineral SocietyLakewood, Colorado50km
Mindat Locality ID:
109961
Long-form identifier:
mindat:1:2:109961:7
GUID (UUID V4):
20a4be2f-962a-41a5-ab5c-7de88a72c6eb


REF:Deposit:: LOVERING AND GODDARD, 1950, USGS PP 223, PG. 213, PL 3 (N)
Deposit:: WORCESTER, 1921, COLO. GEOL. SUR. BULL. 21, PL. 1.
Deposit:: BLM COLO. CONNECTING SHEETS
Deposit:: CONSV. DIV. COMP. DATE, 1,62
Commodities (Major) - Copper, Gold
Deposit Type: Vein
Development Status: Producer
Host Rock Unit: Browns Park Formation
Host Rock: Schist

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

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


Mineral List


7 valid minerals.

Rock Types Recorded

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

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

β“˜ Chalcopyrite
Formula: CuFeS2
β“˜ 'Chlorite Group'
β“˜ Copper
Formula: Cu
β“˜ Gold
Formula: Au
β“˜ Muscovite
Formula: KAl2(AlSi3O10)(OH)2
β“˜ Muscovite var. Sericite
Formula: KAl2(AlSi3O10)(OH)2
β“˜ Pyrite
Formula: FeS2
β“˜ Quartz
Formula: SiO2
β“˜ Siderite
Formula: FeCO3

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
β“˜Copper1.AA.05Cu
β“˜Gold1.AA.05Au
Group 2 - Sulphides and Sulfosalts
β“˜Chalcopyrite2.CB.10aCuFeS2
β“˜Pyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
β“˜Quartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
β“˜Siderite5.AB.05FeCO3
Group 9 - Silicates
β“˜Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
β“˜var. Sericite9.EC.15KAl2(AlSi3O10)(OH)2
Unclassified
β“˜'Chlorite Group'-

List of minerals for each chemical element

HHydrogen
Hβ“˜ MuscoviteKAl2(AlSi3O10)(OH)2
Hβ“˜ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
CCarbon
Cβ“˜ SideriteFeCO3
OOxygen
Oβ“˜ MuscoviteKAl2(AlSi3O10)(OH)2
Oβ“˜ QuartzSiO2
Oβ“˜ SideriteFeCO3
Oβ“˜ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
AlAluminium
Alβ“˜ MuscoviteKAl2(AlSi3O10)(OH)2
Alβ“˜ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
SiSilicon
Siβ“˜ MuscoviteKAl2(AlSi3O10)(OH)2
Siβ“˜ QuartzSiO2
Siβ“˜ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
SSulfur
Sβ“˜ ChalcopyriteCuFeS2
Sβ“˜ PyriteFeS2
KPotassium
Kβ“˜ MuscoviteKAl2(AlSi3O10)(OH)2
Kβ“˜ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
FeIron
Feβ“˜ ChalcopyriteCuFeS2
Feβ“˜ PyriteFeS2
Feβ“˜ SideriteFeCO3
CuCopper
Cuβ“˜ ChalcopyriteCuFeS2
Cuβ“˜ CopperCu
AuGold
Auβ“˜ GoldAu

Other Regions, Features and Areas containing this locality

North America
North America PlateTectonic Plate

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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