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Petaluma area, Marin County, California, USAi
Regional Level Types
Petaluma areaArea
Marin CountyCounty
CaliforniaState
USACountry

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Latitude & Longitude (WGS84):
38° North , 122° West (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~40km
GRN:
N26W70
Type:
Area
Köppen climate type:
Csb : Warm-summer Mediterranean climate
Mindat Locality ID:
217276
Long-form identifier:
mindat:1:2:217276:0
GUID (UUID V4):
0


Occurrences near Petaluma (Sonoma County) on the Marin side of the county line.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List

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

3 valid minerals.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
ⓘTridymite4.DA.10SiO2
ⓘRutile4.DB.05TiO2
Group 9 - Silicates
ⓘZircon9.AD.30Zr(SiO4)

List of minerals for each chemical element

OOxygen
Oⓘ RutileTiO2
Oⓘ TridymiteSiO2
Oⓘ ZirconZr(SiO4)
SiSilicon
Siⓘ TridymiteSiO2
Siⓘ ZirconZr(SiO4)
TiTitanium
Tiⓘ RutileTiO2
ZrZirconium
Zrⓘ ZirconZr(SiO4)

Localities in this Region

USA

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.
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