5231
Open
Nikolas Crosato
Nova Gold Resources Nevada Inc. Summit Project, Steeplerock District, Grant Co., N. M. Geology, Level 4730
Courtesy of Chapman, Griswold, Wood, Historical Archives, New Mexico Bureau of Geology & Mineral Resources, Socorro, NM 87801.
Please use citation included with item.
G21AP10434 USGS NGGDPP
Chapman, Griswold, Wood
Document, Geology, Minerals, Mining
Deposit, Exploration, Geologist, Map, Mine, Mineralogy, Mining, Mountain, Ore, Tunnel, Underground
gold, silver
M. Heywood
Field Notes, Diagrams - not maps
Geologic, Mine Locations general, Cross Section, Sketch - with scale