Bertha and Edith Mine, Gold-Pyrite Belt, Goochland County, Virginia, USAi
Regional Level Types | |
---|---|
Bertha and Edith Mine | Mine |
Gold-Pyrite Belt | Belt |
Goochland County | County |
Virginia | State |
USA | Country |
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Latitude & Longitude (WGS84):
37° 47' 8'' North , 78° 7' 30'' West
Latitude & Longitude (decimal):
Type:
KΓΆppen climate type:
Nearest Settlements:
Place | Population | Distance |
---|---|---|
Weber City | 1,276 (2010) | 14.4km |
Palmyra | 104 (2011) | 14.8km |
Goochland | 861 (2011) | 23.9km |
Lake Monticello | 9,920 (2011) | 23.9km |
Louisa | 1,621 (2017) | 28.7km |
Mindat Locality ID:
103853
Long-form identifier:
mindat:1:2:103853:1
GUID (UUID V4):
d66ba412-f3ae-424a-b067-46ee7aae8d7b
REF:Deposit:: SWEET, P.C., 1980, GOLD IN VIRGINIA: VIRGINIA DIVISION OF MINERAL RESOURCES, PUBLICATION 19, 77 P.
Deposit:: BROWN, C.B., 1937, OUTLINE OF THE GEOLOGY AND MINERAL RESOURCES OF GOOCHLAND COUNTY, VIRGINIA: VIRGINIA GEOLOGICAL SURVEY BULLETIN 4
Commodities (Major) - Gold; (Trace) - Sulfur - Iron Pyrite
Development Status: Past Producer
Deposit Model: 273: Low-sulfide Au-quartz vein
Host Rock Unit: Alluvium, Arvonia Formation
Structure: Columbia Syncline , Ne-Sw Trend
Host Rock: Quartz-Feldspar Schist, Hornblendite, Schist, Phyllite
Tectonic Structure: Piedmont
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded at this locality.Mineral List
6 valid minerals.
Rock Types Recorded
Note: data is currently VERY limited. Please bear with us while we work towards adding this information!
Select Rock List Type
Alphabetical List Tree DiagramDetailed Mineral List:
β Gold Formula: Au |
β Kaolinite Formula: Al2(Si2O5)(OH)4 |
β 'K Feldspar' |
β 'Limonite' |
β Magnetite Formula: Fe2+Fe3+2O4 |
β Muscovite Formula: KAl2(AlSi3O10)(OH)2 |
β Pyrite Formula: FeS2 |
β Quartz Formula: SiO2 |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 1 - Elements | |||
---|---|---|---|
β | Gold | 1.AA.05 | Au |
Group 2 - Sulphides and Sulfosalts | |||
β | Pyrite | 2.EB.05a | FeS2 |
Group 4 - Oxides and Hydroxides | |||
β | Magnetite | 4.BB.05 | Fe2+Fe3+2O4 |
β | Quartz | 4.DA.05 | SiO2 |
Group 9 - Silicates | |||
β | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
β | Kaolinite | 9.ED.05 | Al2(Si2O5)(OH)4 |
Unclassified | |||
β | 'Limonite' | - | |
β | 'K Feldspar' | - |
List of minerals for each chemical element
H | Hydrogen | |
---|---|---|
H | β Kaolinite | Al2(Si2O5)(OH)4 |
H | β Muscovite | KAl2(AlSi3O10)(OH)2 |
O | Oxygen | |
O | β Kaolinite | Al2(Si2O5)(OH)4 |
O | β Magnetite | Fe2+Fe23+O4 |
O | β Muscovite | KAl2(AlSi3O10)(OH)2 |
O | β Quartz | SiO2 |
Al | Aluminium | |
Al | β Kaolinite | Al2(Si2O5)(OH)4 |
Al | β Muscovite | KAl2(AlSi3O10)(OH)2 |
Si | Silicon | |
Si | β Kaolinite | Al2(Si2O5)(OH)4 |
Si | β Muscovite | KAl2(AlSi3O10)(OH)2 |
Si | β Quartz | SiO2 |
S | Sulfur | |
S | β Pyrite | FeS2 |
K | Potassium | |
K | β Muscovite | KAl2(AlSi3O10)(OH)2 |
Fe | Iron | |
Fe | β Magnetite | Fe2+Fe23+O4 |
Fe | β Pyrite | FeS2 |
Au | Gold | |
Au | β Gold | Au |
Other Regions, Features and Areas containing this locality
North America PlateTectonic Plate
- Piedmontia DomainDomain
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