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Enterprise Vein Occurrence, Eldora, Caribou Mining District, Boulder County, Colorado, USAi
Regional Level Types
Enterprise Vein OccurrenceOccurrence
EldoraTown
Caribou Mining DistrictMining District
Boulder CountyCounty
ColoradoState
USACountry

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Latitude & Longitude (WGS84):
39° 57' 0'' North , 105° 35' 9'' West
Latitude & Longitude (decimal):
39.95000,-105.58583
GeoHash:
G#: 9xhgm2dtx
GRN:
N27W59
Type:
Occurrence
Köppen climate type:
Dfc : Subarctic climate
Nearest Settlements:
PlacePopulationDistance
Eldora142 (2011)1.9km
Nederland1,520 (2017)6.5km
Rollinsville181 (2011)8.1km
Bonanza Mountain Estates128 (2011)9.5km
Saint Anton Highlands288 (2016)11.8km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Flatirons Mineral ClubBoulder, Colorado28km
Mile High Rock and Mineral SocietyArvada, Colorado46km
Mindat Locality ID:
110017
Long-form identifier:
mindat:1:2:110017:7
GUID (UUID V4):
0


REF:Deposit:: LOVERING & GODDARD, 1950, USGS PP 223, PG. 197 AND PL. 3(NORTH HALF)
Deposit:: CONSV. DIV. COMP. DATE, 10,62
Commodities (Major) - Gold
Deposit Type: Vein
Development Status: Occurrence

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


9 valid minerals.

Detailed Mineral List:

ⓘ Baryte
Formula: BaSO4
ⓘ 'K Feldspar'
ⓘ 'K Feldspar var. Adularia'
Formula: KAlSi3O8
ⓘ Molybdenite
Formula: MoS2
ⓘ Muscovite
Formula: KAl2(AlSi3O10)(OH)2
ⓘ Muscovite var. Sericite
Formula: KAl2(AlSi3O10)(OH)2
ⓘ Native Gold
Formula: Au
ⓘ Petzite
Formula: Ag3AuTe2
ⓘ Pyrite
Formula: FeS2
ⓘ Quartz
Formula: SiO2
ⓘ Roscoelite
Formula: KV3+2(AlSi3O10)(OH)2
ⓘ Sylvanite
Formula: AgAuTe4

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘNative Gold1.AA.05Au
Group 2 - Sulphides and Sulfosalts
ⓘPetzite2.BA.75Ag3AuTe2
ⓘSylvanite2.EA.05AgAuTe4
ⓘMolybdenite2.EA.30MoS2
ⓘPyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
ⓘQuartz4.DA.05SiO2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘBaryte7.AD.35BaSO4
Group 9 - Silicates
ⓘMuscovite9.EC.15KAl2(AlSi3O10)(OH)2
ⓘRoscoelite9.EC.15KV3+2(AlSi3O10)(OH)2
ⓘMuscovite
var. Sericite		9.EC.15KAl2(AlSi3O10)(OH)2
Unclassified
ⓘ'K Feldspar
var. Adularia'		-KAlSi3O8
ⓘ''-

List of minerals for each chemical element

HHydrogen
Hⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Hⓘ RoscoeliteKV23+(AlSi3O10)(OH)2
Hⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
OOxygen
Oⓘ K Feldspar var. AdulariaKAlSi3O8
Oⓘ BaryteBaSO4
Oⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Oⓘ QuartzSiO2
Oⓘ RoscoeliteKV23+(AlSi3O10)(OH)2
Oⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
AlAluminium
Alⓘ K Feldspar var. AdulariaKAlSi3O8
Alⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Alⓘ RoscoeliteKV23+(AlSi3O10)(OH)2
Alⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
SiSilicon
Siⓘ K Feldspar var. AdulariaKAlSi3O8
Siⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Siⓘ QuartzSiO2
Siⓘ RoscoeliteKV23+(AlSi3O10)(OH)2
Siⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
SSulfur
Sⓘ BaryteBaSO4
Sⓘ MolybdeniteMoS2
Sⓘ PyriteFeS2
KPotassium
Kⓘ K Feldspar var. AdulariaKAlSi3O8
Kⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Kⓘ RoscoeliteKV23+(AlSi3O10)(OH)2
Kⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
VVanadium
Vⓘ RoscoeliteKV23+(AlSi3O10)(OH)2
FeIron
Feⓘ PyriteFeS2
MoMolybdenum
Moⓘ MolybdeniteMoS2
AgSilver
Agⓘ PetziteAg3AuTe2
Agⓘ SylvaniteAgAuTe4
TeTellurium
Teⓘ PetziteAg3AuTe2
Teⓘ SylvaniteAgAuTe4
BaBarium
Baⓘ BaryteBaSO4
AuGold
Auⓘ Native GoldAu
Auⓘ PetziteAg3AuTe2
Auⓘ SylvaniteAgAuTe4

Other Regions, Features and Areas containing this locality

North AmericaContinent
North America PlateTectonic Plate

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