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Rawson Quarry, Clark County, Washington, USAi
Regional Level Types
Rawson QuarryQuarry
Clark CountyCounty
WashingtonState
USACountry

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PhotosMapsSearch
01772910017272298556900.jpg
Bill collecting garnets

Rawson Quarry, Clark County, Washington, USA
05062990017272298554248.jpg
foggy day at Rawson quarry

Rawson Quarry, Clark County, Washington, USA
07553510017272298556598.jpg
Andradite garnets at Rawson quarry

Rawson Quarry, Clark County, Washington, USA
01772910017272298556900.jpg
Bill collecting garnets

Rawson Quarry, Clark County, Washington, USA
05062990017272298554248.jpg
foggy day at Rawson quarry

Rawson Quarry, Clark County, Washington, USA
07553510017272298556598.jpg
Andradite garnets at Rawson quarry

Rawson Quarry, Clark County, Washington, USA
01772910017272298556900.jpg
Bill collecting garnets

Rawson Quarry, Clark County, Washington, USA
01546700017272298567323.jpg
foggy day at Rawson quarry

Rawson Quarry, Clark County, Washington, USA
Latitude & Longitude (WGS84):
45° 43' 6'' North , 122° 19' 2'' West
Latitude & Longitude (decimal):
45.71835,-122.31726
GRN:
N31W62
Type:
Quarry
Köppen climate type:
Csb : Warm-summer Mediterranean climate
Nearest Settlements:
PlacePopulationDistance
Venersborg3,745 (2011)10.4km
Fern Prairie1,884 (2011)11.1km
Hockinson4,771 (2011)13.4km
Washougal15,288 (2017)15.3km
Camas21,846 (2017)15.9km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Mt Hood Rock ClubGresham, Oregon26km
Millennium Diggers ClubPortland, Oregon35km
Oregon Agate & Mineral Society, Inc.Portland, Oregon35km
Columbia-Willamette Faceters' GuildPortland/West Linn, Oregon45km
Clackamette Mineral and Gem ClubOregon City, Oregon46km
Mindat Locality ID:
209707
Long-form identifier:
mindat:1:2:209707:0
GUID (UUID V4):
0


Ctr Sec 28 T3N R4E
Larch Mountain Quadrangle
Clark Co., Washington, USA

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


5 valid minerals.

Detailed Mineral List:

ⓘ 'Amphibole Supergroup'
Formula: AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
ⓘ 'Amphibole Supergroup var. Byssolite'
Formula: AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
ⓘ Andradite
Formula: Ca3Fe3+2(SiO4)3
ⓘ Calcite
Formula: CaCO3
ⓘ Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
ⓘ Hedenbergite
Formula: CaFe2+Si2O6
ⓘ Quartz
Formula: SiO2

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
ⓘQuartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
ⓘCalcite5.AB.05CaCO3
Group 9 - Silicates
ⓘAndradite9.AD.25Ca3Fe3+2(SiO4)3
ⓘEpidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
ⓘHedenbergite9.DA.15CaFe2+Si2O6
Unclassified
ⓘ'Amphibole Supergroup'-AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
ⓘ'var. Byssolite'-AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2

List of minerals for each chemical element

HHydrogen
Hⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Hⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Hⓘ Amphibole Supergroup var. ByssoliteAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
CCarbon
Cⓘ CalciteCaCO3
OOxygen
Oⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Oⓘ AndraditeCa3Fe23+(SiO4)3
Oⓘ CalciteCaCO3
Oⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Oⓘ HedenbergiteCaFe2+Si2O6
Oⓘ QuartzSiO2
Oⓘ Amphibole Supergroup var. ByssoliteAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
FFluorine
Fⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Fⓘ Amphibole Supergroup var. ByssoliteAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
AlAluminium
Alⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Alⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Alⓘ Amphibole Supergroup var. ByssoliteAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
SiSilicon
Siⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Siⓘ AndraditeCa3Fe23+(SiO4)3
Siⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Siⓘ HedenbergiteCaFe2+Si2O6
Siⓘ QuartzSiO2
Siⓘ Amphibole Supergroup var. ByssoliteAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
ClChlorine
Clⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Clⓘ Amphibole Supergroup var. ByssoliteAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
CaCalcium
Caⓘ AndraditeCa3Fe23+(SiO4)3
Caⓘ CalciteCaCO3
Caⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Caⓘ HedenbergiteCaFe2+Si2O6
TiTitanium
Tiⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Tiⓘ Amphibole Supergroup var. ByssoliteAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
FeIron
Feⓘ AndraditeCa3Fe23+(SiO4)3
Feⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Feⓘ HedenbergiteCaFe2+Si2O6

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

"Garnet, Epidote and Hedenbergite from Clark Co., WA."
by Milton Marks MicroProbe Vol. 7 #4 Fall '91 pg. 7-8
"Crystals and Minerals, Vol. 2" by Jon Gladwell pg.38-39
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