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Blake mine, Tecolote District, San Miguel County, New Mexico, USAi
Regional Level Types
Blake mineMine
Tecolote DistrictMining District
San Miguel CountyCounty
New MexicoState
USACountry

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Latitude & Longitude (WGS84):
35° 23' 0'' North , 105° 18' 30'' West
Latitude & Longitude (decimal):
Type:
Nearest Settlements:
PlacePopulationDistance
Tecolote298 (2011)8.9km
Sena129 (2011)12.1km
Ribera416 (2011)12.7km
Villanueva229 (2011)13.8km
San Jose137 (2011)15.2km
Mindat Locality ID:
48671
Long-form identifier:
mindat:1:2:48671:7
GUID (UUID V4):
0


Bernal Creek 12 miles SW of Las Vegas
Structure: Starvation Peak Anticline, Bernal Fault, And The Serafina Monocline Starvation Peak Anticline, Bernal Fault, And The Serafina Monocline

Alteration: The Ore Has Undergone Marked Oxidation.

Tectonics: Sangre De Cristo Uplift

Deposit: The ore occurs mainly As malachite and azurite in the arkose grit near the top of the carboniferous, the beds dip 30 degree east-northeast and are about 8 feet thick at the mine openings. The ore ranges from 1.5 to 5.0 percent copper. According to lindgren (1910, p. 117-120) the malachite and azurite are oxidation products of chalcopyrite chalcocite, bornite and pyrite. The area around the mine was re-mapped in 1968 by johnson, who places the arkosic grit of the carboniferous in the sangre de cristo formation of permian age.

Development: There are no references to owners or operators in literature

Geology: Harley (1940, p. 57-62) places the ore in the pennsylvanian magdalena formation

Rock formation(s): Sangre De Cristo


Ore(s): Favorable Bed

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


12 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 Diagram

Detailed Mineral List:

Azurite
Formula: Cu3(CO3)2(OH)2
Bornite
Formula: Cu5FeS4
Calcite
Formula: CaCO3
Chalcocite
Formula: Cu2S
Chalcopyrite
Formula: CuFeS2
Dolomite
Formula: CaMg(CO3)2
Malachite
Formula: Cu2(CO3)(OH)2
Microcline
Formula: K(AlSi3O8)
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Orthoclase
Formula: K(AlSi3O8)
'Plagioclase'
Formula: (Na,Ca)[(Si,Al)AlSi2]O8
Pyrite
Formula: FeS2
Quartz
Formula: SiO2

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
Chalcocite2.BA.05Cu2S
Bornite2.BA.15Cu5FeS4
Chalcopyrite2.CB.10aCuFeS2
Pyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
Quartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Dolomite5.AB.10CaMg(CO3)2
Azurite5.BA.05Cu3(CO3)2(OH)2
Malachite5.BA.10Cu2(CO3)(OH)2
Group 9 - Silicates
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
Microcline9.FA.30K(AlSi3O8)
Orthoclase9.FA.30K(AlSi3O8)
Unclassified
'Plagioclase'-(Na,Ca)[(Si,Al)AlSi2]O8

List of minerals for each chemical element

HHydrogen
H AzuriteCu3(CO3)2(OH)2
H MalachiteCu2(CO3)(OH)2
H MuscoviteKAl2(AlSi3O10)(OH)2
CCarbon
C AzuriteCu3(CO3)2(OH)2
C CalciteCaCO3
C DolomiteCaMg(CO3)2
C MalachiteCu2(CO3)(OH)2
OOxygen
O AzuriteCu3(CO3)2(OH)2
O CalciteCaCO3
O DolomiteCaMg(CO3)2
O MalachiteCu2(CO3)(OH)2
O MicroclineK(AlSi3O8)
O MuscoviteKAl2(AlSi3O10)(OH)2
O OrthoclaseK(AlSi3O8)
O QuartzSiO2
O Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
NaSodium
Na Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
MgMagnesium
Mg DolomiteCaMg(CO3)2
AlAluminium
Al MicroclineK(AlSi3O8)
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al OrthoclaseK(AlSi3O8)
Al Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
SiSilicon
Si MicroclineK(AlSi3O8)
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si OrthoclaseK(AlSi3O8)
Si QuartzSiO2
Si Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
SSulfur
S BorniteCu5FeS4
S ChalcopyriteCuFeS2
S ChalcociteCu2S
S PyriteFeS2
KPotassium
K MicroclineK(AlSi3O8)
K MuscoviteKAl2(AlSi3O10)(OH)2
K OrthoclaseK(AlSi3O8)
CaCalcium
Ca CalciteCaCO3
Ca DolomiteCaMg(CO3)2
Ca Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
FeIron
Fe BorniteCu5FeS4
Fe ChalcopyriteCuFeS2
Fe PyriteFeS2
CuCopper
Cu AzuriteCu3(CO3)2(OH)2
Cu BorniteCu5FeS4
Cu ChalcopyriteCuFeS2
Cu ChalcociteCu2S
Cu MalachiteCu2(CO3)(OH)2

Other Databases

Link to USGS MRDS:10014824

Other Regions, Features and Areas containing this locality


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