Mine detail: Post Boy

Previously called ''

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Location

Lat / long:

36.29591, -92.89185

Resource(M)

Primary:	Zinc
Ore:	Hemimorphite, Sphalerite
Orebody form:	IRREGULAR WITHIN HORIZON OF BRECCIATION

Production

Operation type:	Unknown
Production size:	None
Development status:	Occurrence

Geology

Host rock:	St. Joe Marble
Host type:	Quartzite
Alteration processes:	Solution Cavities Made By Weathering Of Sphalerite Crystals

References

MRDS	W032574
DEP	10096598
Reference	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. 120 USGS RESTON (241) AR5 (& YELLVILLE SHEET IN THAT BOOK
Reporter	Wright, Noel J. (Calkins, James A.)