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Onondaga mine, Safford Mining District, Eureka County, Nevada, USAi
Regional Level Types
Onondaga mineMine
Safford Mining DistrictMining District
Eureka CountyCounty
NevadaState
USACountry

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Latitude & Longitude (WGS84):
40° 34' 1'' North , 116° 15' 6'' West
Latitude & Longitude (decimal):
Type:
Nearest Settlements:
PlacePopulationDistance
Carlin2,302 (2017)20.5km
Crescent Valley392 (2011)32.2km
Elko20,279 (2017)50.6km
Mindat Locality ID:
60674
Long-form identifier:
mindat:1:2:60674:6
GUID (UUID V4):
0


Sec 17 T31N R51E. Contains the Ruby and Malachite claims. Silver.
Structure: Nw Trending Faults

Alteration: Volcanics Widely Propylitized With A Pyrite Halo Around The Mineralized Area

Deposit: About 1000 feet southeast of the zenoli mine. Most production occured from 1881 to 1890. The silver bromide mining co. Took over the property in 1935. Development consist S of several adits, a shaft, and other workings totaling about 2,000 feet (vanderburg). The property includes the ruby & malachite claims. ; info.src : 1 pub lit 2 veins

Development: Most production was from 1881 to 1890

Geology: The ore occurs As shoots in two veins, the principle one strikes nw, dipping steeply sw.

Rock formation(s): Frenchy Creek Volcanics


Ore(s): Nw Trending Fault Set In Volcanics

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


11 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
Baryte
Formula: BaSO4
Calcite
Formula: CaCO3
Chalcopyrite
Formula: CuFeS2
Cuprite
Formula: Cu2O
Galena
Formula: PbS
Goethite
Formula: Fe3+O(OH)
'Limonite'
Malachite
Formula: Cu2(CO3)(OH)2
Pyrite
Formula: FeS2
Quartz
Formula: SiO2
Sphalerite
Formula: ZnS
'Wad'

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
Acanthite ?2.BA.35Ag2S
Sphalerite2.CB.05aZnS
Chalcopyrite2.CB.10aCuFeS2
Galena2.CD.10PbS
Pyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
Goethite4.00.Fe3+O(OH)
Cuprite4.AA.10Cu2O
Quartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Malachite5.BA.10Cu2(CO3)(OH)2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Baryte7.AD.35BaSO4
Unclassified
'Limonite'-
'Wad'-

List of minerals for each chemical element

HHydrogen
H GoethiteFe3+O(OH)
H MalachiteCu2(CO3)(OH)2
CCarbon
C CalciteCaCO3
C MalachiteCu2(CO3)(OH)2
OOxygen
O BaryteBaSO4
O CalciteCaCO3
O CupriteCu2O
O GoethiteFe3+O(OH)
O MalachiteCu2(CO3)(OH)2
O QuartzSiO2
SiSilicon
Si QuartzSiO2
SSulfur
S AcanthiteAg2S
S BaryteBaSO4
S ChalcopyriteCuFeS2
S GalenaPbS
S PyriteFeS2
S SphaleriteZnS
CaCalcium
Ca CalciteCaCO3
FeIron
Fe ChalcopyriteCuFeS2
Fe GoethiteFe3+O(OH)
Fe PyriteFeS2
CuCopper
Cu ChalcopyriteCuFeS2
Cu CupriteCu2O
Cu MalachiteCu2(CO3)(OH)2
ZnZinc
Zn SphaleriteZnS
AgSilver
Ag AcanthiteAg2S
BaBarium
Ba BaryteBaSO4
PbLead
Pb GalenaPbS

Other Databases

Link to USGS MRDS:10044737

Other Regions, Features and Areas containing this locality


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