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Mother Lode Mine (Goose Creek; Poorman Group; Oregon Copper; Balm Creek Mines), Eagle Creek Mining District, Baker County, Oregon, USAi
Regional Level Types
Mother Lode Mine (Goose Creek; Poorman Group; Oregon Copper; Balm Creek Mines)Mine
Eagle Creek Mining DistrictMining District
Baker CountyCounty
OregonState
USACountry

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PhotosMapsSearch
Latitude & Longitude (WGS84):
44° 55' 1'' North , 117° 28' 25'' West
Latitude & Longitude (decimal):
Type:
Nearest Settlements:
PlacePopulationDistance
Halfway291 (2017)28.5km
Richland176 (2017)29.1km
Baker City9,752 (2017)32.5km
Haines418 (2017)36.6km
North Powder436 (2017)37.2km
Mindat Locality ID:
150449
Long-form identifier:
mindat:1:2:150449:4
GUID (UUID V4):
0


REF:Deposit:: GILLULLY, J., 1933, COPPER DEPOSITS NEAR KEATING, OREGON: U.S.G.S. BULLETIN 830-A, 64 P.
Deposit:: BROOKS, H. C., AND RAMP, L., 1968, GOLD AND SILVER IN OREGON: ORE. DEPT. GEOL. AND MIN. IND. BULL. 61, P. 93, 98-99
Deposit:: HULL, D., 1976, P
Commodities (Major) - Gold, Silver, Copper; (Trace) - Barium-Barite
Development Status: Past Producer
Host Rock Unit: Clover Creek Greenstone, Ramshorn Slate, Conglomerate Facies & Tan Argillaceous Slate
Structure: Ne Trending Blue Mountains Uplift, Fault Terminates Ore Body On South And With Depth: Strike N 70 Deg W, Dip Steeply S
Host Rock: Keratophyre, Spilite
Tectonic Structure: Geosyncline

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


8 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

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Native Gold1.AA.05Au
Group 2 - Sulphides and Sulfosalts
Chalcopyrite2.CB.10aCuFeS2
Pyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
Quartz
var. Chalcedony
4.DA.05SiO2
4.DA.05SiO2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Ankerite5.AB.10Ca(Fe2+,Mg)(CO3)2
Malachite5.BA.10Cu2(CO3)(OH)2
Group 9 - Silicates
Chrysocolla9.ED.20Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1

List of minerals for each chemical element

HHydrogen
H ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
H MalachiteCu2(CO3)(OH)2
CCarbon
C AnkeriteCa(Fe2+,Mg)(CO3)2
C CalciteCaCO3
C MalachiteCu2(CO3)(OH)2
OOxygen
O AnkeriteCa(Fe2+,Mg)(CO3)2
O CalciteCaCO3
O Quartz var. ChalcedonySiO2
O ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
O MalachiteCu2(CO3)(OH)2
O QuartzSiO2
MgMagnesium
Mg AnkeriteCa(Fe2+,Mg)(CO3)2
AlAluminium
Al ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
SiSilicon
Si Quartz var. ChalcedonySiO2
Si ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Si QuartzSiO2
SSulfur
S ChalcopyriteCuFeS2
S PyriteFeS2
CaCalcium
Ca AnkeriteCa(Fe2+,Mg)(CO3)2
Ca CalciteCaCO3
FeIron
Fe AnkeriteCa(Fe2+,Mg)(CO3)2
Fe ChalcopyriteCuFeS2
Fe PyriteFeS2
CuCopper
Cu ChalcopyriteCuFeS2
Cu ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Cu MalachiteCu2(CO3)(OH)2
AuGold
Au Native GoldAu

Other Databases

Link to USGS MRDS:10069095

Other Regions, Features and Areas containing this locality


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