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Bull Neck Mine (Kirk Mine; Bull Neck Run Mine; Virginia Mines Inc. Mine), Bull Neck Run, Gold-Pyrite Belt, Fairfax County, Virginia, USAi
Regional Level Types
Bull Neck Mine (Kirk Mine; Bull Neck Run Mine; Virginia Mines Inc. Mine)Mine
Bull Neck Run- not defined -
Gold-Pyrite BeltBelt
Fairfax CountyCounty
VirginiaState
USACountry

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PhotosMapsSearch
Latitude & Longitude (WGS84):
39° 0' North , 77° 18' West
Latitude & Longitude (decimal):
39.00000,-77.30000
GeoHash:
G#: dqcjbgxz7
GRN:
N26W44
Type:
Mine
Köppen climate type:
Cfa : Humid subtropical climate
Nearest Settlements:
PlacePopulationDistance
Great Falls15,427 (2011)1.0km
Dranesville11,921 (2011)4.0km
Reston58,404 (2011)5.0km
Wolf Trap16,131 (2011)6.8km
Sugarland Run11,799 (2011)7.7km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Gem, Lapidary, and Mineral Society of Montgomery County, MD., Inc.Rockville, Maryland16km
Northern Virginia Mineral Club, Inc.Arlington, Virginia21km
Southern Maryland Rock and Mineral ClubClinton, Maryland43km
American Fossil FederationBowie, Maryland50km
Maryland Geological SocietyBowie, Maryland50km
Mindat Locality ID:
13875
Long-form identifier:
mindat:1:2:13875:9
GUID (UUID V4):
6b83665c-16f3-4c5a-b816-a72c4fb8ffb2


Ref.: Rocks & Min.: 11: 26, 43 & 121; 14:299. A gold mine located above Great Falls (of the Potomac River) on Bull Neck Run (stream), about 10 miles South of Washington, D.C. Owned by William Kirk.
A gold mine located on Bull Neck Run (stream). Started November, 1937 by Virginia Mines, Inc. Produced 10 to 15 tons ore/day. Workings were at least 100 feet (32 meters) deep.
Deposit:: SWEET, P C, 1980, GOLD IN VIRGINIA: VIRGINIA DIVISION OF MINERAL RESOURCES, PUBLICATION 19, 77 P.
Deposit:: ULKE, T, 1937, NOTES ON A NEW GOLD MINE AND FLOTATION MILL NEAR WASHINGTON, D C: ROCKS AND MINERALS, V 12, P 371

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


9 valid minerals.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘGold1.AA.05Au
Group 2 - Sulphides and Sulfosalts
ⓘBornite2.BA.15Cu5FeS4
ⓘChalcopyrite2.CB.10aCuFeS2
ⓘGalena2.CD.10PbS
ⓘPyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
ⓘQuartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
ⓘSiderite5.AB.05FeCO3
Group 9 - Silicates
ⓘTalc9.EC.05Mg3Si4O10(OH)2
ⓘMuscovite9.EC.15KAl2(AlSi3O10)(OH)2
ⓘvar. Sericite9.EC.15KAl2(AlSi3O10)(OH)2
Unclassified
ⓘ'Chlorite Group'-
ⓘ'K Feldspar'-

List of minerals for each chemical element

HHydrogen
Hⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Hⓘ TalcMg3Si4O10(OH)2
Hⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
CCarbon
Cⓘ SideriteFeCO3
OOxygen
Oⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Oⓘ QuartzSiO2
Oⓘ SideriteFeCO3
Oⓘ TalcMg3Si4O10(OH)2
Oⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
MgMagnesium
Mgⓘ TalcMg3Si4O10(OH)2
AlAluminium
Alⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Alⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
SiSilicon
Siⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Siⓘ QuartzSiO2
Siⓘ TalcMg3Si4O10(OH)2
Siⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
SSulfur
Sⓘ BorniteCu5FeS4
Sⓘ ChalcopyriteCuFeS2
Sⓘ GalenaPbS
Sⓘ PyriteFeS2
KPotassium
Kⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Kⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
FeIron
Feⓘ BorniteCu5FeS4
Feⓘ ChalcopyriteCuFeS2
Feⓘ PyriteFeS2
Feⓘ SideriteFeCO3
CuCopper
Cuⓘ BorniteCu5FeS4
Cuⓘ ChalcopyriteCuFeS2
AuGold
Auⓘ GoldAu
PbLead
Pbⓘ GalenaPbS

Other Regions, Features and Areas containing this locality

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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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