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Quartz Mountain Mine, Sumas Mountain, Mount Baker Mining District, Whatcom County, Washington, USAi
Regional Level Types
Quartz Mountain MineMine
Sumas MountainMountain
Mount Baker Mining DistrictMining District
Whatcom CountyCounty
WashingtonState
USACountry

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Latitude & Longitude (WGS84):
48° 57' 49'' North , 122° 11' 26'' West
Latitude & Longitude (decimal):
48.96380,-122.19080
GeoHash:
G#: c29ne3x6g
GRN:
N33W59
Type:
Mine
Köppen climate type:
Cfb : Temperate oceanic climate
Nearest Settlements:
PlacePopulationDistance
Peaceful Valley3,324 (2011)4.3km
Kendall191 (2011)6.6km
Sumas1,373 (2017)6.7km
Maple Falls324 (2011)9.4km
Nooksack1,480 (2017)10.4km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Abbotsford Rock & Gem ClubAbbotsford, British Columbia12km
Fraser Valley Rock & Gem ClubAldergrove, British Columbia22km
Mount Baker Rock And Gem ClubBellingham, Washington31km
Surrey Rockhound ClubSurrey, British Columbia37km
Maple Ridge Lapidary ClubMaple Ridge, British Columbia41km
Mindat Locality ID:
416251
Long-form identifier:
mindat:1:2:416251:6
GUID (UUID V4):
0
Other/historical names associated with this locality:
Columbia Cement Company Quartz Mine; Columbia Cement Company Silica Mine; Sumas Mine; Sumas Claim; Copper King Claim; Tommy Adkins Claim; Tuesday Claim


On a knob on the north end of Sumas Mountain, the Columbia Cement Company operated a silica pit. The dimensions of the cut 280' long by 150' high, and the ore was shipped to the company's cement plant around 30 miles away. The claims were originally staked for copper which occurred as several small pods of chalcopyrite bearing quartz.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


8 valid minerals.

Detailed Mineral List:

ⓘ Albite
Formula: Na(AlSi3O8)
ⓘ Albite var. Andesine
Formula: (Na,Ca)[Al(Si,Al)Si2O8]
ⓘ Azurite
Formula: Cu3(CO3)2(OH)2
ⓘ Chalcopyrite
Formula: CuFeS2
ⓘ Diopside
Formula: CaMgSi2O6
ⓘ Malachite
Formula: Cu2(CO3)(OH)2
ⓘ Orthoclase
Formula: K(AlSi3O8)
ⓘ 'Plagioclase'
Formula: (Na,Ca)[(Si,Al)AlSi2]O8
ⓘ Prehnite
Formula: Ca2Al2Si3O10(OH)2
ⓘ Quartz
Formula: SiO2

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
ⓘChalcopyrite2.CB.10aCuFeS2
Group 4 - Oxides and Hydroxides
ⓘQuartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
ⓘAzurite5.BA.05Cu3(CO3)2(OH)2
ⓘMalachite5.BA.10Cu2(CO3)(OH)2
Group 9 - Silicates
ⓘDiopside9.DA.15CaMgSi2O6
ⓘPrehnite9.DP.20Ca2Al2Si3O10(OH)2
ⓘOrthoclase9.FA.30K(AlSi3O8)
ⓘAlbite9.FA.35Na(AlSi3O8)
ⓘvar. Andesine9.FA.35(Na,Ca)[Al(Si,Al)Si2O8]
Unclassified
ⓘ'Plagioclase'-(Na,Ca)[(Si,Al)AlSi2]O8

List of minerals for each chemical element

HHydrogen
Hⓘ AzuriteCu3(CO3)2(OH)2
Hⓘ MalachiteCu2(CO3)(OH)2
Hⓘ PrehniteCa2Al2Si3O10(OH)2
CCarbon
Cⓘ AzuriteCu3(CO3)2(OH)2
Cⓘ MalachiteCu2(CO3)(OH)2
OOxygen
Oⓘ AlbiteNa(AlSi3O8)
Oⓘ Albite var. Andesine(Na,Ca)[Al(Si,Al)Si2O8]
Oⓘ AzuriteCu3(CO3)2(OH)2
Oⓘ DiopsideCaMgSi2O6
Oⓘ MalachiteCu2(CO3)(OH)2
Oⓘ OrthoclaseK(AlSi3O8)
Oⓘ PrehniteCa2Al2Si3O10(OH)2
Oⓘ QuartzSiO2
Oⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
NaSodium
Naⓘ AlbiteNa(AlSi3O8)
Naⓘ Albite var. Andesine(Na,Ca)[Al(Si,Al)Si2O8]
Naⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
MgMagnesium
Mgⓘ DiopsideCaMgSi2O6
AlAluminium
Alⓘ AlbiteNa(AlSi3O8)
Alⓘ Albite var. Andesine(Na,Ca)[Al(Si,Al)Si2O8]
Alⓘ OrthoclaseK(AlSi3O8)
Alⓘ PrehniteCa2Al2Si3O10(OH)2
Alⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
SiSilicon
Siⓘ AlbiteNa(AlSi3O8)
Siⓘ Albite var. Andesine(Na,Ca)[Al(Si,Al)Si2O8]
Siⓘ DiopsideCaMgSi2O6
Siⓘ OrthoclaseK(AlSi3O8)
Siⓘ PrehniteCa2Al2Si3O10(OH)2
Siⓘ QuartzSiO2
Siⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
SSulfur
Sⓘ ChalcopyriteCuFeS2
KPotassium
Kⓘ OrthoclaseK(AlSi3O8)
CaCalcium
Caⓘ Albite var. Andesine(Na,Ca)[Al(Si,Al)Si2O8]
Caⓘ DiopsideCaMgSi2O6
Caⓘ PrehniteCa2Al2Si3O10(OH)2
Caⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
FeIron
Feⓘ ChalcopyriteCuFeS2
CuCopper
Cuⓘ AzuriteCu3(CO3)2(OH)2
Cuⓘ ChalcopyriteCuFeS2
Cuⓘ MalachiteCu2(CO3)(OH)2

Other Regions, Features and Areas containing this locality

North AmericaContinent
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.

References

Moen, W. (1969) Mines and Mineral Deposits of Whatcom County, Washington. Washington Division of Mines and Geology Bulletin 57, 134 pages.
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