Geochemical analysis of rock sample 7182 (in SP Vol. 2c)
Dates
Dataset Reference Date
2020-12-22
Summary
Samples were analyzed for concentrations of Cu, Pb, and Sn using DC plasma emission spectrometry and for concentrations of Au, Ag, As, Ba, Co, Cr, Mo, Ni, Sb, Th, U, W, and Zn using instrumental nuclear activation analysis.
Summary
Samples were analyzed for concentrations of Cu, Pb, and Sn using DC plasma emission spectrometry and for concentrations of Au, Ag, As, Ba, Co, Cr, Mo, Ni, Sb, Th, U, W, and Zn using instrumental nuclear activation analysis.
Geochemical analysis of rock sample 7182 (in SP Vol. 2c)
NGGDPP Item Extension
alternateGeometry
The coordinates are represented in North American Datum of 1927 (NAD27). Location was derived from the following method(s): Digitized from location map in USBM publication SP VOL. 2C