Detailed petrographic descriptions and microprobe data for drill holes USW-G2 and UE25b-1H, Yucca Mountain, Nevada
Technical Report
·
OSTI ID:59144
Drill holes USW-G2 and UE25b-1H at Yucca Mountain, Nevada penetrate a thick sequence of volcanic rocks consisting of voluminous ash-flow tuffs, intercalated with thin bedded tuffs and minor lavas. This report provides detailed petrologic descriptions that were summarized in an earlier report. Microprobe analyses of feldspars and mafic phenocrysts as well as secondary feldspars are tabulated for these drill holes for the first time in this report.
- Research Organization:
- Los Alamos National Lab., NM (United States)
- DOE Contract Number:
- W-7405-ENG-36
- OSTI ID:
- 59144
- Report Number(s):
- LA--9324-MS; ON: DE83009277
- Country of Publication:
- United States
- Language:
- English
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