Allanite-(Ce)



An uncommonly large allanite crystal, slightly more than 15 cm long, embedded in microcline-quartz pegmatite rock from a locality about 14 km southwest of Franklin.  This crystal was found in 2005 by Earl Verbeek in a boulder of recently blasted rock from a site being cleared for a housing development adjacent to County Route 517 near Perona Farms.  The rubble from that operation has since been removed or covered.

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Large allanite crystal, slightly more than 15 cm long, embedded in microcline-quartz pegmatite rock

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Identifier: ALL8a
Locality: South side of County Route 517 (Andover-Sparta Road), about 0.5 km southwest of Perona Farms, Andover Township, New Jersey.
Specimen size: 15 cm crystal
Photo credit: Earl R. Verbeek