Arkansas · Marion County
Occurrence

Pilot Rock Mine

Marion County, Arkansas, United States
ZincLead
⌖ Show on mapUSGS source ↗
Commodities
PrimaryZinc
TertiaryLead
Commodity typeM
Deposit
Deposit sizeN
WorkingsUnderground
Orebody formTEN FOOT THICK BED
Materials
Ore mineralsSmithsonite, Sphalerite
Geology
Host rockLimestone
AlterationHeavily Decayed Limestone And Chert. "Chert Is Fractured In The Usual Way."
Economic & production
Development statusOccurrence
Identification
Deposit ID10096589
MRDS IDW032543
RegionNA
Data scoreC
Coordinates36.33619, -92.80296
References
ANNUAL REPORT OF THE GEOLOGICAL SURVEY OF ARKANSAS FOR 1892 (PUB. DEC, 1900), VOL V: THE ZN AND PB REGION OF NORTH ARK., BY STATE GEOLOGIST JOHN C. BRANNER, P. 91 USGS RESTON (241) AR5 (AND YELLVILLE SHEET MAP THAT ACCOMPANIES BOOK)