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North Peak, Mount Diablo (Mt Diablo), Clayton, Contra Costa County, California, USAi
Regional Level Types
North Peak- not defined -
Mount Diablo (Mt Diablo)Mountain
ClaytonCity
Contra Costa CountyCounty
CaliforniaState
USACountry

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Latitude & Longitude (WGS84):
37° 53' 35'' North , 121° 53' 56'' West
Latitude & Longitude (decimal):
37.89306,-121.89889
GRN:
N26W69
Köppen climate type:
Csb : Warm-summer Mediterranean climate
Nearest Settlements:
PlacePopulationDistance
Clayton11,867 (2017)6.2km
Blackhawk9,354 (2011)8.1km
Diablo1,158 (2011)8.3km
North Gate679 (2017)8.8km
Danville44,400 (2017)11.9km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Antioch Lapidary ClubAntioch, California15km
Contra Costa Mineral & Gem SocietyConcord, California15km
Northern California Geological SocietyOrinda, California25km
Livermore Valley LithophilesLivermore, California26km
East Bay Mineral and Lapidary ClubHayward, California30km
Mindat Locality ID:
210010
Long-form identifier:
mindat:1:2:210010:7
GUID (UUID V4):
0


A summit and subsidiary peak of Mount Diablo at nearly as high in elevation as the main peak, being 3,557 feet (1,084 meters) high and located about 1 mile NE of the main summit, on state-owned land (Mount Diablo State Park).

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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

6 valid minerals.

Rock Types Recorded


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

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Alphabetical List Tree Diagram

Detailed Mineral List:

ⓘ 'Asbestos'
ⓘ Calcite
Formula: CaCO3
ⓘ Chromite
Formula: Fe2+Cr3+2O4
ⓘ Chrysotile
Formula: Mg3(Si2O5)(OH)4
ⓘ Cinnabar
Formula: HgS
ⓘ Metacinnabar
Formula: HgS
ⓘ Pyrite
Formula: FeS2
ⓘ 'Serpentine Subgroup'
Formula: D3[Si2O5](OH)4

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
ⓘMetacinnabar2.CB.05aHgS
ⓘCinnabar2.CD.15aHgS
ⓘPyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
ⓘChromite4.BB.05Fe2+Cr3+2O4
Group 5 - Nitrates and Carbonates
ⓘCalcite5.AB.05CaCO3
Group 9 - Silicates
ⓘChrysotile9.00.Mg3(Si2O5)(OH)4
Unclassified
ⓘ'Asbestos'-
ⓘ'Serpentine Subgroup'-D3[Si2O5](OH)4

List of minerals for each chemical element

HHydrogen
Hⓘ ChrysotileMg3(Si2O5)(OH)4
Hⓘ Serpentine SubgroupD3[Si2O5](OH)4
CCarbon
Cⓘ CalciteCaCO3
OOxygen
Oⓘ CalciteCaCO3
Oⓘ ChrysotileMg3(Si2O5)(OH)4
Oⓘ ChromiteFe2+Cr23+O4
Oⓘ Serpentine SubgroupD3[Si2O5](OH)4
MgMagnesium
Mgⓘ ChrysotileMg3(Si2O5)(OH)4
SiSilicon
Siⓘ ChrysotileMg3(Si2O5)(OH)4
Siⓘ Serpentine SubgroupD3[Si2O5](OH)4
SSulfur
Sⓘ CinnabarHgS
Sⓘ MetacinnabarHgS
Sⓘ PyriteFeS2
CaCalcium
Caⓘ CalciteCaCO3
CrChromium
Crⓘ ChromiteFe2+Cr23+O4
FeIron
Feⓘ ChromiteFe2+Cr23+O4
Feⓘ PyriteFeS2
HgMercury
Hgⓘ CinnabarHgS
Hgⓘ MetacinnabarHgS

Localities in this Region

USA
USA

Other Regions, Features and Areas containing this locality

North AmericaContinent
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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