Sonora
Past Producer

La Montana

Sonora, Mexico
AntimonySilverGold
⌖ Show on mapUSGS source ↗
Commodities
PrimaryAntimony
SecondarySilver, Gold
Commodity typeM
Deposit
Model180: Simple Sb (veins, pods, etc)
Deposit sizeM
WorkingsUnderground
Ore controlIntersections Of Vein With Premineral Fractures.
Materials
GangueChalcedony, Quartz
Geology
Host rockSiltstone,Sandstone
StructurePremineral Fractures: Approx. N 65-90 E, 30-57 S. Postmineral Faults: N 5-42 W, Steep E And W Dips. All Faults Are Of Small Displacement.
Economic & production
Development statusPast Producer
Identification
Deposit ID10049198
MRDS IDMX00451
RegionNA
Data scoreB
Coordinates30.73543, -112.586
References
WHITE, D.E. AND GUIZA, REINALDO, 1949, ANTIMONY DEPOSITS OF EL ANTIMONIO DISTRICT, SONORA, MEXICO: U.S. GEOLOGICAL SURVEY BULLETIN 962-B, P.105-106, PLATES 15, 21WHITE AND GUIZA, 1949.