Mine detail: El Madrono

Location:	Chihuahua, Mexico, North America
Lat / long:	28.33358, -108.33392
dep_id:	10049414
mrds_id:	MX02052
Commodity type:	metallic
Major mineral:	Gold, Silver
Operation type:	Unknown
Deposit type:	Vein
Production size:	Unknown
Development status:	Occurrence
Reporter:	Leonard, Kenneth R. (Page, Norman J.), Staude, John-Mark G.
hrock_type:	Volcanic Rock (Aphanitic)
arock_type:	Rhyolite
References:	Deposit:: GUILD, P.W., 1981, PRELIMINARY METALLOGENIC MAP OF NORTH AMERICA: U.S. GEOLOGICAL SURVEY CIRCULAR 858-A AND -B. Deposit:: SOCIEDAD GEOLOGICA MEXICANA A.C., 1985, PLANO GEOLOGICO MINERO DE CHIHUAHUA, MEXICO: CONSEJO DE RECURSOS MINERALES AND FEDERAL GOVERNMENT OF MEXICO, MEXICO D.F., 1 SHEET, SCALE 1:500,000. Deposit:: SECRETARIO DE PROGRAMACION Y PREPUESTO, 1984, TECORIPA: CARTA GEOLOGICA; INSTITUTO NACIONAL DE ESTADISTICA GEOGRAFIA E INFORMACION, MEXICO D.F., SCALE 1:250,000. Deposit:: SECRETARIO DE PROGRAMACION Y PREPUESTO, 1984, YEPACHIC (H12D78) TOPOGRAPHIC QUADRANGLE; INSTITUTO NACIONAL DE ESTADISTICA GEOGRAFIA E INFORMACION, MEXICO D.F., SCALE 1:50,000.