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Sixteen-to-One Mine, Red Mountain Mining District, Esmeralda County, Nevada, USAi
Regional Level Types
Sixteen-to-One MineMine
Red Mountain Mining DistrictMining District
Esmeralda CountyCounty
NevadaState
USACountry

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Latitude & Longitude (WGS84):
37° 42' 56'' North , 117° 47' 2'' West
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Silver Peak107 (2011)13.8km
Dyer259 (2011)25.4km
Mindat Locality ID:
23123
Long-form identifier:
mindat:1:2:23123:2
GUID (UUID V4):
0
Other/historical names associated with this locality:
16-to-1; Hidalgo; Desert Eagle and Sixteen-To-One Claims; NBMG Sample Site 2602


A silver mine located near Silver Peak. Deposit placed at 5.9 million years (Tertiary-Miocene).

Structure: Silver Peak Caldera Ne-Trending Faults

Alteration: Oxidation Due To Supergene Alteration; Strong Propylitization; Local Argillization And Silicification

Tectonics: Silver Peak Caldera

Deposit: Veins are sheeted, tabular bodies; epithermal fissure vein which persists to a depth of at least 253 m. Where it is 12 m. Wide. Hanging wall is sheeted quartz-calcite with manganese oxides and clay pockets. The footwall side is mostly massive calcite partially replaced by quartz discoverer, olof olson completed most of the relatively shallow workings on the vein prior to 1940. In 1961 and 1962, callahan mining co., under lease and option, completed 5 diamond drill holes to test the vein structure at depth up to 1000 ft. Down. Under assignment of lease and option, mid continent uranium drove a 1030-ft. Crosscut tunnel to intersect vein at 350-500 ft. Below the outcrop. ; info.src : 1 pub lit; 2 unpub rept

Deposit type: Epithermal vein, Comstock

Development: Acquired in 1960's by sunshine mining co. (2/3 interest) and midcontinent uranium co. (1/3 interest). Construction of a 550 ton per day mill began in may, 1981. Opening of the mill is slated for march, 1982, expected to employ 60 persons at mine and mill. In 1963, mid-coinent uranium co. Acquired leases and options on the mohawk and sanger mines; and staked the cliff group of 28 claims covering the intervening ground between the 16 to 1 and mohawk property. The group of claims owned or controlled by mid-continent in 1964 formed a contiguous group of 67 claims from the 16 to 1 property to the mohawk and sanger properties.

Rock formation(s): Latite Of Sheep Mountain
Latite Of Sheep Mountain


Ore(s): NE-Trending Faults And Fractures

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


10 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:

Acanthite
Formula: Ag2S
Calcite
Formula: CaCO3
Chalcopyrite
Formula: CuFeS2
Descloizite
Formula: PbZn(VO4)(OH)
Habit: balls of crystals
Colour: greenish-yellow
Description: a greenish-yellow layer of waxy balls on quartz
Ferrisurite
Formula: (Pb,Ca)2.4Fe3+2(Si4O10)(CO3)1.7(OH)3 · nH2O
Galena
Formula: PbS
'K Feldspar'
'K Feldspar var. Adularia'
Formula: KAlSi3O8
Malachite
Formula: Cu2(CO3)(OH)2
Habit: micro needles
Colour: blue
Native Silver
Formula: Ag
Quartz
Formula: SiO2
Sphalerite
Formula: ZnS

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Native Silver1.AA.05Ag
Group 2 - Sulphides and Sulfosalts
Acanthite2.BA.35Ag2S
Sphalerite2.CB.05aZnS
Chalcopyrite2.CB.10aCuFeS2
Galena2.CD.10PbS
Group 4 - Oxides and Hydroxides
Quartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Malachite5.BA.10Cu2(CO3)(OH)2
Group 8 - Phosphates, Arsenates and Vanadates
Descloizite8.BH.40PbZn(VO4)(OH)
Group 9 - Silicates
Ferrisurite9.EC.75(Pb,Ca)2.4Fe3+2(Si4O10)(CO3)1.7(OH)3 · nH2O
Unclassified
'K Feldspar
var. Adularia'
-KAlSi3O8
''-

List of minerals for each chemical element

HHydrogen
H DescloizitePbZn(VO4)(OH)
H Ferrisurite(Pb,Ca)2.4Fe23+(Si4O10)(CO3)1.7(OH)3 · nH2O
H MalachiteCu2(CO3)(OH)2
CCarbon
C CalciteCaCO3
C Ferrisurite(Pb,Ca)2.4Fe23+(Si4O10)(CO3)1.7(OH)3 · nH2O
C MalachiteCu2(CO3)(OH)2
OOxygen
O K Feldspar var. AdulariaKAlSi3O8
O CalciteCaCO3
O DescloizitePbZn(VO4)(OH)
O Ferrisurite(Pb,Ca)2.4Fe23+(Si4O10)(CO3)1.7(OH)3 · nH2O
O MalachiteCu2(CO3)(OH)2
O QuartzSiO2
AlAluminium
Al K Feldspar var. AdulariaKAlSi3O8
SiSilicon
Si K Feldspar var. AdulariaKAlSi3O8
Si Ferrisurite(Pb,Ca)2.4Fe23+(Si4O10)(CO3)1.7(OH)3 · nH2O
Si QuartzSiO2
SSulfur
S AcanthiteAg2S
S ChalcopyriteCuFeS2
S GalenaPbS
S SphaleriteZnS
KPotassium
K K Feldspar var. AdulariaKAlSi3O8
CaCalcium
Ca CalciteCaCO3
Ca Ferrisurite(Pb,Ca)2.4Fe23+(Si4O10)(CO3)1.7(OH)3 · nH2O
VVanadium
V DescloizitePbZn(VO4)(OH)
FeIron
Fe ChalcopyriteCuFeS2
Fe Ferrisurite(Pb,Ca)2.4Fe23+(Si4O10)(CO3)1.7(OH)3 · nH2O
CuCopper
Cu ChalcopyriteCuFeS2
Cu MalachiteCu2(CO3)(OH)2
ZnZinc
Zn DescloizitePbZn(VO4)(OH)
Zn SphaleriteZnS
AgSilver
Ag AcanthiteAg2S
Ag Native SilverAg
PbLead
Pb DescloizitePbZn(VO4)(OH)
Pb Ferrisurite(Pb,Ca)2.4Fe23+(Si4O10)(CO3)1.7(OH)3 · nH2O
Pb GalenaPbS

Other Databases

Link to USGS MRDS:10046769
Link to USGS MRDS:10310540

Other Regions, Features and Areas containing this locality


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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