Geochemical studies of rare earth elements in the Portuguese Pyrite Belt, and geologic and geochemical controls on gold distribution

Geochemical studies of rare earth elements in the Portuguese Pyrite Belt, and geologic and geochemical controls on gold distribution | 1998

Representative edition for this work grouping in the active catalog.

The characterization of USGS gold reference standard, DGPM-1

The characterization of USGS gold reference standard, DGPM-1 | 1996

Representative edition for this work grouping in the active catalog.

Chemical analyses of major, minor, and trace elements including gold and the arsenic species, As(III) and As(V), in water samples collected along the Getchell Trend, Humboldt County, Nevada

Chemical analyses of major, minor, and trace elements including gold and the arsenic species, As(III) and As(V), in water samples collected along the Getchell Trend, Humboldt County, Nevada | 1995

Representative edition for this work grouping in the active catalog.

Chemical analyses of major, minor, and trace elements including gold and the arsenic species, As(III) and As(V), in water samples from Kelly Creek Valley, Humboldt County, Nevada

Chemical analyses of major, minor, and trace elements including gold and the arsenic species, As(III) and As(V), in water samples from Kelly Creek Valley, Humboldt County, Nevada | 1994

Representative edition for this work grouping in the active catalog.

Direct-current arc and alternating-current spark emission spectrographic field methods for the semiquantitative analysis of geologic materials

Direct-current arc and alternating-current spark emission spectrographic field methods for the semiquantitative analysis of geologic materials | 1968

Representative edition for this work grouping in the active catalog.