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Forbestown, Forbestown Mining District, Butte County, California, USAi
Regional Level Types
Forbestown- not defined -
Forbestown Mining DistrictMining District
Butte CountyCounty
CaliforniaState
USACountry

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Latitude & Longitude (WGS84):
39° 31' 2'' North , 121° 16' 2'' West
Latitude & Longitude (decimal):
Nearest Settlements:
PlacePopulationDistance
Forbestown320 (2011)0.0km
Challenge-Brownsville1,148 (2011)5.9km
Clipper Mills142 (2011)9.6km
Rackerby204 (2017)10.7km
Dobbins624 (2011)17.0km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Feather River Lapidary & Mineral SocietyOroville, California25km
Nevada County Gem & Mineral SocietyGrass Valley, California38km
Paradise Gem & Mineral ClubParadise, California41km
Sutter Buttes Gem & Mineral SocietyMarysville, California50km
Mindat Locality ID:
215849
Long-form identifier:
mindat:1:2:215849:8
GUID (UUID V4):
23423368-1745-435b-a916-956107282efa


A populated place (town) on the Yuba County line.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded from this region.


Mineral List

Mineral list contains entries from the region specified including sub-localities

8 valid minerals. 1 erroneous literature entry.

Detailed Mineral List:

β“˜ Calcite
Formula: CaCO3
β“˜ Chalcopyrite
Formula: CuFeS2
β“˜ Chromite
Formula: Fe2+Cr3+2O4
β“˜ Clinochlore
Formula: Mg5Al(AlSi3O10)(OH)8
Description: A constituent of schists.
β“˜ Galena
Formula: PbS
β“˜ Gold
Formula: Au
Localities: Reported from at least 29 localities in this region.
β“˜ Magnesiochromite
Formula: MgCr2O4
β“˜ Quartz
Formula: SiO2
Localities: Reported from at least 26 localities in this region.
β“˜ Quartz var. Rose Quartz
Formula: SiO2
Colour: Pink
Description: "Fine" material.
β“˜ 'Serpentine Subgroup'
Formula: D3[Si2O5](OH)4
β“˜ Talc
Formula: Mg3Si4O10(OH)2

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
β“˜Gold1.AA.05Au
Group 2 - Sulphides and Sulfosalts
β“˜Chalcopyrite2.CB.10aCuFeS2
β“˜Galena2.CD.10PbS
Group 4 - Oxides and Hydroxides
β“˜Chromite ?4.BB.05Fe2+Cr3+2O4
β“˜Magnesiochromite4.BB.05MgCr2O4
β“˜Quartz4.DA.05SiO2
β“˜var. Rose Quartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
β“˜Calcite5.AB.05CaCO3
Group 9 - Silicates
β“˜Talc9.EC.05Mg3Si4O10(OH)2
β“˜Clinochlore9.EC.55Mg5Al(AlSi3O10)(OH)8
Unclassified
β“˜'Serpentine Subgroup'-D3[Si2O5](OH)4

List of minerals for each chemical element

HHydrogen
Hβ“˜ ClinochloreMg5Al(AlSi3O10)(OH)8
Hβ“˜ TalcMg3Si4O10(OH)2
Hβ“˜ Serpentine SubgroupD3[Si2O5](OH)4
CCarbon
Cβ“˜ CalciteCaCO3
OOxygen
Oβ“˜ CalciteCaCO3
Oβ“˜ ChromiteFe2+Cr23+O4
Oβ“˜ ClinochloreMg5Al(AlSi3O10)(OH)8
Oβ“˜ MagnesiochromiteMgCr2O4
Oβ“˜ QuartzSiO2
Oβ“˜ Quartz var. Rose QuartzSiO2
Oβ“˜ TalcMg3Si4O10(OH)2
Oβ“˜ Serpentine SubgroupD3[Si2O5](OH)4
MgMagnesium
Mgβ“˜ ClinochloreMg5Al(AlSi3O10)(OH)8
Mgβ“˜ MagnesiochromiteMgCr2O4
Mgβ“˜ TalcMg3Si4O10(OH)2
AlAluminium
Alβ“˜ ClinochloreMg5Al(AlSi3O10)(OH)8
SiSilicon
Siβ“˜ ClinochloreMg5Al(AlSi3O10)(OH)8
Siβ“˜ QuartzSiO2
Siβ“˜ Quartz var. Rose QuartzSiO2
Siβ“˜ TalcMg3Si4O10(OH)2
Siβ“˜ Serpentine SubgroupD3[Si2O5](OH)4
SSulfur
Sβ“˜ ChalcopyriteCuFeS2
Sβ“˜ GalenaPbS
CaCalcium
Caβ“˜ CalciteCaCO3
CrChromium
Crβ“˜ ChromiteFe2+Cr23+O4
Crβ“˜ MagnesiochromiteMgCr2O4
FeIron
Feβ“˜ ChalcopyriteCuFeS2
Feβ“˜ ChromiteFe2+Cr23+O4
CuCopper
Cuβ“˜ ChalcopyriteCuFeS2
AuGold
Auβ“˜ GoldAu
PbLead
Pbβ“˜ GalenaPbS

Localities in this Region

Other Regions, Features and Areas containing this locality

North America PlateTectonic Plate
USA

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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