Geologic Unit: Lebanon
Lebanon Granite of Oliverian Plutonic Suite (NH*)
Not designated. Named from village of Lebanon, southwestern Grafton Co., west-central NH (Hitchcock, 1908).
Unit Name History:
Named (Hitchcock, 1908).
Redescribed as Lebanon Group; Age modified (Chapman, 1939).
Age modified; Assigned to Oliverian plutonic series; Overview (Billings, 1955).
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Asterisks (*) indicate usage by the U.S. Geological Survey. Other usages by state geological surveys.
"No current usage" implies that a name has been abandoned or that it has fallen into disuse. Former usage and, if known, replacement name given in parentheses ().
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U.S. Department of the Interior, U.S. Geological Survey, Reston, VA, USA
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Last modified: 15-Jan-2013