R. H. Moench
USGS, Denver, CO
Activity
2001
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REVISED MIDDLE ORDOVICIAN U-PB AGE FOR THE VOLCANIC CLEAR STREAM MEMBER, NE NEW HAMPSHIRE: REGIONAL IMPACT
13 Geologic Evolution of the Northern Appalachians; the Quebec-Vermont ConnectionMonday, 12 March 20011:30 PM - 5:30 PM