Mine detail: Row* North Mine

Location:	Fremont County, Colorado, United States, North America
Lat / long:	38.68444, -105.48614
dep_id:	10013522
mrds_id:	D009871
Commodity type:	nonmetallic
Major mineral:	Mica, Feldspar
Operation type:	Surface
Production size:	Small ammount of material produced
Development status:	Past Producer
ore:	Microcline, Muscovite
work_type:	Unknown
model:	32: Pegmatites
Reporter:	Collins, Donna B.
hrock_type:	Gneiss
arock_unit:	Quartz Diorite Of Boulder Creek Age
arock_type:	Diorite
Structure:	Southern Front Range, Thirtynine Mile Volcanic Field, Currant Creek Fault Zone
tectonic:	Central Cordillera (Southern Rocky Mountains)
yfp_ba:	<
Year first produced:	1950
dy_ba:	<
disc_yr:	1950
References:	Deposit:: HANLEY, J. B., HEINRICH, E. W., PAGE, L. R., 1950, PEGMATITE INVESTIGATIONS IN COLORADO, WYOMING, AND UTAH, 1942-1944: USGS PROFESSIONAL PAPER 227, P. 42-55 Deposit:: WOBUS, R. A., EPIS, R. C. AND SCOTT, G. R., 1979, GEOLOGIC MAP OF THE COVER MOUNTAIN QUADRANGLE, FREMONT, PARK, AND TELLER COUNTIES, COLORADO: USGS MAP I-1179, 1:62,500. Deposit:: STERRETT, D. B., 1923, MICA DEPOSITS OF THE UNITED STATES: USGS BULLETIN 740, P. 51-55. Reserve-Resource:: HANLEY, J. B. AND OTHERS, 1950