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Diamond No. 2 Mine, McKinley County, New Mexico, USAi
Regional Level Types
Diamond No. 2 MineMine
McKinley CountyCounty
New MexicoState
USACountry

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Latitude & Longitude (WGS84):
35° 29' 30'' North , 108° 38' 35'' West
Latitude & Longitude (decimal):
Type:
Nearest Settlements:
PlacePopulationDistance
Church Rock1,128 (2011)6.1km
Gallup23,240 (2017)9.9km
Yah-ta-hey590 (2011)19.6km
Rock Springs567 (2011)21.3km
Twin Lakes1,052 (2011)26.9km
Mindat Locality ID:
48225
Long-form identifier:
mindat:1:2:48225:2
GUID (UUID V4):
0


Sec 33 T15N R17W

Structure: Nutria Monocline

Tectonics: Zuni Uplift

Deposit: The ore is found in two medium- to large-sized deposits and several satellites mostly in the basal unit of the Dakota sandstone. The unit fills channels scoured in the Jurassic Morrison Formation and is overlain by carbonaceous shale and interbedded fine-grained sandstone. The beds strike N30W and dip about 30SW. The two main deposits are about 750 ft apart along the strike. The ore bodies pinch out about 275 feet vertically below the mine entry at the outcrop. The ore occurs in podlike masses, generally elongate with the dip of the beds and parallel to the axes of cross-folds and to the plunge of slumplike structures in the host sandstone.

Geology: The deposit occurs in the Cretaceous Dakota sandstone scouring the Jurassic Morrison Formation (Westwater Canyon member).

Rock formation(s): Dakota Sandstone; Morrison Formation

Ore(s): Sedimentary Features

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.


Mineral List


9 valid minerals.

Rock Types Recorded


Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

Calcite
Formula: CaCO3
Carnotite
Formula: K2(UO2)2(VO4)2 · 3H2O
References:
Coffinite ?
Formula: U(SiO4) · nH2O
Corvusite
Formula: (Na,K,Ca,Mg)2(V5+,V4+,Fe2+)8O20 · 6-10H2O
Jarosite
Formula: KFe3+3(SO4)2(OH)6
'Limonite'
Marcasite
Formula: FeS2
Metatyuyamunite
Formula: Ca(UO2)2(VO4)2 · 3H2O
Tyuyamunite
Formula: Ca(UO2)2(VO4)2 · 5-8H2O
Uraninite
Formula: UO2

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
Marcasite2.EB.10aFeS2
Group 4 - Oxides and Hydroxides
Uraninite4.DL.05UO2
Carnotite4.HB.05K2(UO2)2(VO4)2 · 3H2O
Metatyuyamunite4.HB.25Ca(UO2)2(VO4)2 · 3H2O
Tyuyamunite4.HB.25Ca(UO2)2(VO4)2 · 5-8H2O
Corvusite4.HE.20(Na,K,Ca,Mg)2(V5+,V4+,Fe2+)8O20 · 6-10H2O
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Jarosite7.BC.10KFe3+3(SO4)2(OH)6
Group 9 - Silicates
Coffinite ?9.AD.30U(SiO4) · nH2O
Unclassified
'Limonite'-

List of minerals for each chemical element

HHydrogen
H CarnotiteK2(UO2)2(VO4)2 · 3H2O
H CoffiniteU(SiO4) · nH2O
H Corvusite(Na,K,Ca,Mg)2(V5+,V4+,Fe2+)8O20 · 6-10H2O
H JarositeKFe33+(SO4)2(OH)6
H MetatyuyamuniteCa(UO2)2(VO4)2 · 3H2O
H TyuyamuniteCa(UO2)2(VO4)2 · 5-8H2O
CCarbon
C CalciteCaCO3
OOxygen
O CalciteCaCO3
O CarnotiteK2(UO2)2(VO4)2 · 3H2O
O CoffiniteU(SiO4) · nH2O
O Corvusite(Na,K,Ca,Mg)2(V5+,V4+,Fe2+)8O20 · 6-10H2O
O JarositeKFe33+(SO4)2(OH)6
O MetatyuyamuniteCa(UO2)2(VO4)2 · 3H2O
O TyuyamuniteCa(UO2)2(VO4)2 · 5-8H2O
O UraniniteUO2
NaSodium
Na Corvusite(Na,K,Ca,Mg)2(V5+,V4+,Fe2+)8O20 · 6-10H2O
MgMagnesium
Mg Corvusite(Na,K,Ca,Mg)2(V5+,V4+,Fe2+)8O20 · 6-10H2O
SiSilicon
Si CoffiniteU(SiO4) · nH2O
SSulfur
S JarositeKFe33+(SO4)2(OH)6
S MarcasiteFeS2
KPotassium
K CarnotiteK2(UO2)2(VO4)2 · 3H2O
K Corvusite(Na,K,Ca,Mg)2(V5+,V4+,Fe2+)8O20 · 6-10H2O
K JarositeKFe33+(SO4)2(OH)6
CaCalcium
Ca CalciteCaCO3
Ca Corvusite(Na,K,Ca,Mg)2(V5+,V4+,Fe2+)8O20 · 6-10H2O
Ca MetatyuyamuniteCa(UO2)2(VO4)2 · 3H2O
Ca TyuyamuniteCa(UO2)2(VO4)2 · 5-8H2O
VVanadium
V CarnotiteK2(UO2)2(VO4)2 · 3H2O
V Corvusite(Na,K,Ca,Mg)2(V5+,V4+,Fe2+)8O20 · 6-10H2O
V MetatyuyamuniteCa(UO2)2(VO4)2 · 3H2O
V TyuyamuniteCa(UO2)2(VO4)2 · 5-8H2O
FeIron
Fe Corvusite(Na,K,Ca,Mg)2(V5+,V4+,Fe2+)8O20 · 6-10H2O
Fe JarositeKFe33+(SO4)2(OH)6
Fe MarcasiteFeS2
UUranium
U CarnotiteK2(UO2)2(VO4)2 · 3H2O
U CoffiniteU(SiO4) · nH2O
U MetatyuyamuniteCa(UO2)2(VO4)2 · 3H2O
U TyuyamuniteCa(UO2)2(VO4)2 · 5-8H2O
U UraniniteUO2

Other Databases

Link to USGS MRDS:10101905

Other Regions, Features and Areas containing this locality

North AmericaContinent
North America PlateTectonic Plate
USA

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