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Buckeye vein group, Castle Dome Mine group, Castle Dome Mining District, Castle Dome Mountains, Yuma County, Arizona, USAi
Regional Level Types
Buckeye vein group- not defined -
Castle Dome Mine group- not defined -
Castle Dome Mining DistrictMining District
Castle Dome MountainsMountain Range
Yuma CountyCounty
ArizonaState
USACountry

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Latitude & Longitude (WGS84):
33° 2' 30'' North , 114° 10' 29'' West
Latitude & Longitude (decimal):
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Wellton2,936 (2017)41.1km
Tacna602 (2011)43.5km
Buckshot153 (2017)44.2km
Fortuna Foothills26,265 (2011)48.1km
El Prado Estates504 (2017)49.4km
Mindat Locality ID:
33337
Long-form identifier:
mindat:1:2:33337:2
GUID (UUID V4):
0


A former underground Pb-Ag-F-Ba-V-Mo-Zn-Au-Cu (As-Se-Be-Sb) mine group located in South-central sec. 25, North-central to South-central sec. 36, T.4S., R.19W. (protracted), on the Kofa Game Range. The property consisted of 1 patented claim and numerous unpatented claims. The mines and claims of this vein also included claims named/formerly named the Caledona, the William Penn and the Miller, all of which are apparently now covered, or partially covered, by the mines listed under this group. These particular mines were owned at times, or in part, by Miller & Nagle, Miller & Hopkins, Castle Dome Mining and Smelting Co., Gondolfo & Sanguinetti, Mrs. Elizabeth De Luce, and numerous later lessees and operators.

Mineralization is a lensing and branching vein zone traceable for some 5,000 feet (1524 meters), a few inches to several feet wide (0.61 meters wide), with a depth to bottom of 60.96 meters. It strikes S25E and dips 70W. The surface is largely covered by up to 200 feet of gravel. Wall rocks are of Mesozic shale cut by large diorite porphyry and smaller quartz porphyry dikes, with veins best developed near or on contact of two types of dikes. Irregular and discontinuous orebodies, possibly related to cross-fractures. Locally abundant fluorite. Alteration includes shales that are somewhat chloritized, vein wall rocks are altered to quartz, calcite and sericite. The best ore was located at the contact of two types of dikes. Pyrite metacrystals, altered to limonite, are present.

Workings include extensive stoping of ore shoots down to at least 250 feet (76.2 meters) from numerous incline shafts. Total length of workings is 1524 meters. Worked before 1870. Most mining was done prior to 1890. Total production unknown.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List

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

19 valid minerals.

Detailed Mineral List:

Anglesite
Formula: PbSO4
Aragonite
Formula: CaCO3
Baryte
Formula: BaSO4
Calcite
Formula: CaCO3
Localities:
Cerussite
Formula: PbCO3
'Chlorite Group'
Fluorite
Formula: CaF2
Localities: Reported from at least 7 localities in this region.
Galena
Formula: PbS
Localities: Reported from at least 6 localities in this region.
Galena var. Silver-bearing Galena
Formula: PbS with Ag
Localities:
Hematite
Formula: Fe2O3
Hydrozincite
Formula: Zn5(CO3)2(OH)6
Kaolinite
Formula: Al2(Si2O5)(OH)4
'Limonite'
Massicot
Formula: PbO
Mimetite
Formula: Pb5(AsO4)3Cl
Localities:
Mimetite var. Vanadium-bearing Mimetite
Formula: Pb5(AsO4,VO4)3Cl
Localities:
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Localities:
Muscovite var. Sericite
Formula: KAl2(AlSi3O10)(OH)2
Localities:
Pyromorphite
Formula: Pb5(PO4)3Cl
Quartz
Formula: SiO2
Smithsonite
Formula: ZnCO3
Vanadinite
Formula: Pb5(VO4)3Cl
Localities:
Willemite
Formula: Zn2SiO4
Wulfenite
Formula: Pb(MoO4)
Localities:

Gallery:

CaCO3 Calcite

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
Galena2.CD.10PbS
var. Silver-bearing Galena2.CD.10PbS with Ag
Group 3 - Halides
Fluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
Massicot4.AC.25PbO
Hematite4.CB.05Fe2O3
Quartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Smithsonite5.AB.05ZnCO3
Aragonite5.AB.15CaCO3
Cerussite5.AB.15PbCO3
Hydrozincite5.BA.15Zn5(CO3)2(OH)6
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Anglesite7.AD.35PbSO4
Baryte7.AD.35BaSO4
Wulfenite7.GA.05Pb(MoO4)
Group 8 - Phosphates, Arsenates and Vanadates
Mimetite8.BN.05Pb5(AsO4)3Cl
Pyromorphite8.BN.05Pb5(PO4)3Cl
Vanadinite8.BN.05Pb5(VO4)3Cl
Mimetite
var. Vanadium-bearing Mimetite
8.BN.05Pb5(AsO4,VO4)3Cl
Group 9 - Silicates
Willemite9.AA.05Zn2SiO4
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
var. Sericite9.EC.15KAl2(AlSi3O10)(OH)2
Kaolinite9.ED.05Al2(Si2O5)(OH)4
Unclassified
'Chlorite Group'-
'Limonite'-

List of minerals for each chemical element

HHydrogen
H HydrozinciteZn5(CO3)2(OH)6
H KaoliniteAl2(Si2O5)(OH)4
H MuscoviteKAl2(AlSi3O10)(OH)2
H Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
CCarbon
C AragoniteCaCO3
C CalciteCaCO3
C CerussitePbCO3
C HydrozinciteZn5(CO3)2(OH)6
C SmithsoniteZnCO3
OOxygen
O AnglesitePbSO4
O AragoniteCaCO3
O BaryteBaSO4
O CalciteCaCO3
O CerussitePbCO3
O HematiteFe2O3
O HydrozinciteZn5(CO3)2(OH)6
O KaoliniteAl2(Si2O5)(OH)4
O MassicotPbO
O MimetitePb5(AsO4)3Cl
O MuscoviteKAl2(AlSi3O10)(OH)2
O PyromorphitePb5(PO4)3Cl
O QuartzSiO2
O SmithsoniteZnCO3
O VanadinitePb5(VO4)3Cl
O WillemiteZn2SiO4
O WulfenitePb(MoO4)
O Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
O Mimetite var. Vanadium-bearing MimetitePb5(AsO4,VO4)3Cl
FFluorine
F FluoriteCaF2
AlAluminium
Al KaoliniteAl2(Si2O5)(OH)4
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
SiSilicon
Si KaoliniteAl2(Si2O5)(OH)4
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si QuartzSiO2
Si WillemiteZn2SiO4
Si Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
PPhosphorus
P PyromorphitePb5(PO4)3Cl
SSulfur
S AnglesitePbSO4
S BaryteBaSO4
S GalenaPbS
S Galena var. Silver-bearing GalenaPbS with Ag
ClChlorine
Cl MimetitePb5(AsO4)3Cl
Cl PyromorphitePb5(PO4)3Cl
Cl VanadinitePb5(VO4)3Cl
Cl Mimetite var. Vanadium-bearing MimetitePb5(AsO4,VO4)3Cl
KPotassium
K MuscoviteKAl2(AlSi3O10)(OH)2
K Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
CaCalcium
Ca AragoniteCaCO3
Ca CalciteCaCO3
Ca FluoriteCaF2
VVanadium
V VanadinitePb5(VO4)3Cl
V Mimetite var. Vanadium-bearing MimetitePb5(AsO4,VO4)3Cl
FeIron
Fe HematiteFe2O3
ZnZinc
Zn HydrozinciteZn5(CO3)2(OH)6
Zn SmithsoniteZnCO3
Zn WillemiteZn2SiO4
AsArsenic
As MimetitePb5(AsO4)3Cl
As Mimetite var. Vanadium-bearing MimetitePb5(AsO4,VO4)3Cl
MoMolybdenum
Mo WulfenitePb(MoO4)
AgSilver
Ag Galena var. Silver-bearing GalenaPbS with Ag
BaBarium
Ba BaryteBaSO4
PbLead
Pb AnglesitePbSO4
Pb CerussitePbCO3
Pb GalenaPbS
Pb MassicotPbO
Pb MimetitePb5(AsO4)3Cl
Pb PyromorphitePb5(PO4)3Cl
Pb VanadinitePb5(VO4)3Cl
Pb WulfenitePb(MoO4)
Pb Galena var. Silver-bearing GalenaPbS with Ag
Pb Mimetite var. Vanadium-bearing MimetitePb5(AsO4,VO4)3Cl

Other Databases

Link to USGS MRDS:10037078

Localities in this Region

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