Oat Hill Mines, Aetna Springs, East Mayacmas Mining District, Napa County, California, USAi
Regional Level Types | |
---|---|
Oat Hill Mines | Group of Mines |
Aetna Springs | Group of Springs |
East Mayacmas Mining District | Mining District |
Napa County | County |
California | State |
USA | Country |
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Latitude & Longitude (WGS84):
38° 40' 30'' North , 122° 31' 37'' West
Latitude & Longitude (decimal):
Type:
Group of Mines
KΓΆppen climate type:
Nearest Settlements:
Place | Population | Distance |
---|---|---|
Middletown | 1,323 (2011) | 11.5km |
Calistoga | 5,330 (2017) | 11.6km |
Angwin | 3,051 (2011) | 12.9km |
Hidden Valley Lake | 5,579 (2011) | 15.0km |
Deer Park | 1,267 (2011) | 16.6km |
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
Local clubs are the best way to get access to collecting localities
Club | Location | Distance |
---|---|---|
Santa Rosa Mineral And Gem Society, Inc. | Santa Rosa, California | 31km |
Mindat Locality ID:
27905
Long-form identifier:
mindat:1:2:27905:6
GUID (UUID V4):
0ae8ace5-f735-45db-b924-b7fe5d5b7e69
A former Hg mine complex located in secs. 27, 28, 33 & 34, T10N, R5W, MDM, 4.6 km (2.9 miles) WNW of Aetna Springs.
Mineralization is Hg deposits associated with fault structures and the borders of serpentine masses. Pyrite is always a common accessory mineral.
Workings featured 20 miles of underground tunneling.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsDetailed Mineral List:
β Calomel Formula: [Hg2]2+Cl2 Colour: White Description: Occurs as coatings on metacinnabar. |
β Cinnabar Formula: HgS Description: Occurs as veins and veinlets with minor metacinnabar and mercury in Franciscan sandstone, shale of the Great Valley sequence and serpentine. References: |
β Epsomite Formula: MgSO4 · 7H2O Description: Occurs as extensive deposits. References: |
β Kaolinite Formula: Al2(Si2O5)(OH)4 |
β Mercury Formula: Hg |
β Metacinnabar Formula: HgS Description: Occurs with coatings of calomel. |
β Millerite Formula: NiS |
β Pyrite Formula: FeS2 Description: A very common accessory mineral. |
β 'Serpentine Subgroup' Formula: D3[Si2O5](OH)4 |
β Sulphur Formula: S8 |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 1 - Elements | |||
---|---|---|---|
β | Mercury | 1.AD.05 | Hg |
β | Sulphur | 1.CC.05 | S8 |
Group 2 - Sulphides and Sulfosalts | |||
β | Metacinnabar | 2.CB.05a | HgS |
β | Millerite | 2.CC.20 | NiS |
β | Cinnabar | 2.CD.15a | HgS |
β | Pyrite | 2.EB.05a | FeS2 |
Group 3 - Halides | |||
β | Calomel | 3.AA.30 | [Hg2]2+Cl2 |
Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
β | Epsomite | 7.CB.40 | MgSO4 Β· 7H2O |
Group 9 - Silicates | |||
β | Kaolinite | 9.ED.05 | Al2(Si2O5)(OH)4 |
Unclassified | |||
β | 'Serpentine Subgroup' | - | D3[Si2O5](OH)4 |
List of minerals for each chemical element
H | Hydrogen | |
---|---|---|
H | β Epsomite | MgSO4 · 7H2O |
H | β Kaolinite | Al2(Si2O5)(OH)4 |
H | β Serpentine Subgroup | D3[Si2O5](OH)4 |
O | Oxygen | |
O | β Epsomite | MgSO4 · 7H2O |
O | β Kaolinite | Al2(Si2O5)(OH)4 |
O | β Serpentine Subgroup | D3[Si2O5](OH)4 |
Mg | Magnesium | |
Mg | β Epsomite | MgSO4 · 7H2O |
Al | Aluminium | |
Al | β Kaolinite | Al2(Si2O5)(OH)4 |
Si | Silicon | |
Si | β Kaolinite | Al2(Si2O5)(OH)4 |
Si | β Serpentine Subgroup | D3[Si2O5](OH)4 |
S | Sulfur | |
S | β Cinnabar | HgS |
S | β Epsomite | MgSO4 · 7H2O |
S | β Metacinnabar | HgS |
S | β Millerite | NiS |
S | β Pyrite | FeS2 |
S | β Sulphur | S8 |
Cl | Chlorine | |
Cl | β Calomel | [Hg2]2+Cl2 |
Fe | Iron | |
Fe | β Pyrite | FeS2 |
Ni | Nickel | |
Ni | β Millerite | NiS |
Hg | Mercury | |
Hg | β Calomel | [Hg2]2+Cl2 |
Hg | β Cinnabar | HgS |
Hg | β Mercury | Hg |
Hg | β Metacinnabar | HgS |
Other Regions, Features and Areas containing this locality
North America
- Coast MountainsMountain Range
North America PlateTectonic Plate
- Franciscan DomainDomain
USA
- California
- Mayacamas MountainsMountain Range
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