Volcano Hazards Program
Map showing the location of the Geologic Map of Lassen Volcanic National Park and Vicinity (from figure 1).
This open-file report presents WDXRF major-element chemical data for late Pliocene to Holocene volcanic rocks collected from Lassen Volcanic National Park and vicinity, California. Data for Rb, Sr, Ba, Y, Zr, Nb, Ni, Cr, Zn and Cu obtained by EDXRF are included for many samples. Data are presented in an Excel spreadsheet and are keyed to rock units as displayed on the Geologic Map of Lassen Volcanic National Park and vicinity (Clynne and Muffler, in press). Location of the samples is given in latitude and longitude in degrees and decimal minutes and in decimal degrees.
Download the text for this report as a 10-page PDF file (of2008-1091_text.pdf; 253 kB)
Download Table 1 of this report as an Excel .xls file (preferred) (of2008-1091_table1.xls; 254 kB)
Download Table 1 of this report as a comma-separated-value .csv file (of2008-1091_table1.csv; 136 kB)
Download Table 1 of this report as a tab-delimited-ASCII .txt file (of2008-1091_table1.txt; 136 kB)
Download Table 1 of this report as a 54-page PDF file (of2008-1091_table1.pfd; 1.6 MB)
For questions about this report, contact Mike Clynne.
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