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andrei m sarna wojcicki
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Chemical correlation of some late Cenozoic tuffs of northern and central California by neutron activation analysis of glass and comparison with x-ray fluorescence analysis
Andrei M. Sarna-Wojcicki · Dept. of the Interior, Geological Survey
15 sayfa · 1979
Fluorimetry / Nuclear activation analysis / Stratigraphic Geology / Stratigraphic correlation / Volcanic ash, tuff
Correlation of late Cenozoic tuffs in the central Coast Ranges of California by means of trace- and minor-element chemistry
Andrei M. Sarna-Wojcicki · U.S. Govt. Print. Off.
30 sayfa · 1976
Geochemistry / Stratigraphic Geology / Stratigraphic correlation / Volcanic ash, tuff
Chemical analyses, correlations, and ages of upper Pliocene and Pleistocene ash layers of east-central and southern California
Andrei M. Sarna-Wojcicki · For sale by the Supt. of Docs., U.S. G.P.O.
40 sayfa · 1984
Volcanic ash, tuff / Stratigraphic Geology
Tephra layers of Blind Spring Valley and related upper Pliocene and Pleistocene tephra layers, California, Nevada, and Utah
Andrei M. Sarna-Wojcicki · U.S. Dept. of the Interior, U.S. Geological Survey
63 sayfa · 2005
Volcanic ash, tuff / Stratigraphic Geology