Yazar
William D Heran
5 cilt bulundu.
Cilt sonuçları
Geophysical surveys in the vicinity of the Pinson and Getchell mines, Humboldt County, Nevada
William D Heran · [Books and Open-file Reports Section, distributor]
Sayfa sayısı yok · 1986
Gold ores
Codicil to the geophysical expression of selected mineral deposit models
William D Heran · U.S. Geological Survey
Sayfa sayısı yok · 1994
Geophysical methods / Prospecting / Mines and mineral resources
USGS mineral deposit models
D. B. Stoeser, William D. Heran · U.S. Dept of the Interior, U.S. Geological Survey
Sayfa sayısı yok · 2000
Ore deposits / Mines and mineral resources / Databases
The Geophysical expression of selected mineral deposit models
Donald B. Hoover, William D Heran, Patricia L Hill · U.S. Dept. of the Interior, Geological Survey
129 sayfa · 1992
Geophysical methods / Prospecting / Mines and mineral resources