Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Richmond Mine, Gold Hill Mining District, Boulder County, Colorado, USAi
Regional Level Types
Richmond MineMine
Gold Hill Mining DistrictMining District
Boulder CountyCounty
ColoradoState
USACountry

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Latitude & Longitude (WGS84):
40° 3' 37'' North , 105° 22' 52'' West
Latitude & Longitude (decimal):
40.06028,-105.38111
GeoHash:
G#: 9xj5cuzb4
GRN:
N27W59
Type:
Mine
Köppen climate type:
BSk : Cold semi-arid (steppe) climate
Nearest Settlements:
PlacePopulationDistance
Sunshine230 (2011)1.4km
Gold Hill230 (2011)2.4km
Crisman186 (2011)2.7km
Mountain Meadows274 (2011)4.0km
Seven Hills121 (2011)4.8km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Flatirons Mineral ClubBoulder, Colorado11km
Mile High Rock and Mineral SocietyArvada, Colorado38km
Colorado Mineral SocietyLakewood, Colorado47km
Denver Gem and Mineral GuildDenver, Colorado49km
Friends of Mineralogy - Colorado Chapter Denver, Colorado49km
Mindat Locality ID:
110406
Long-form identifier:
mindat:1:2:110406:9
GUID (UUID V4):
0


REF:Deposit:: MINE MAP REPO # 405365 REF. VANDERWILT MINERAL RESOURES OF
Deposit:: REF USGS PROF PAPER 223 PLATE 3
Commodities (Major) - Gold; (Trace) - Silver
Development Status: Past Producer

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.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘNative Tellurium1.CC.10Te
Group 2 - Sulphides and Sulfosalts
ⓘColoradoite2.CB.05aHgTe
ⓘAltaite2.CD.10PbTe
ⓘSylvanite2.EA.05AgAuTe4
ⓘKrennerite2.EA.15Au3AgTe8
ⓘMelonite2.EA.20NiTe2
Group 4 - Oxides and Hydroxides
ⓘQuartz4.DA.05SiO2

List of minerals for each chemical element

OOxygen
Oⓘ QuartzSiO2
SiSilicon
Siⓘ QuartzSiO2
NiNickel
Niⓘ MeloniteNiTe2
AgSilver
Agⓘ KrenneriteAu3AgTe8
Agⓘ SylvaniteAgAuTe4
TeTellurium
Teⓘ AltaitePbTe
Teⓘ ColoradoiteHgTe
Teⓘ KrenneriteAu3AgTe8
Teⓘ MeloniteNiTe2
Teⓘ SylvaniteAgAuTe4
Teⓘ Native TelluriumTe
AuGold
Auⓘ KrenneriteAu3AgTe8
Auⓘ SylvaniteAgAuTe4
HgMercury
Hgⓘ ColoradoiteHgTe
PbLead
Pbⓘ AltaitePbTe

Other Regions, Features and Areas containing this locality

North AmericaContinent
North America PlateTectonic Plate

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