precambrian iron, some arsenic deposits, manganese mesozoic diabase slabs, cornwall type iron, copper cornwall deposits, picture rocks, Sonestown, M80 report, reading prong uranium-thorium hand samples, uranium-validium-carbon county zn-pb samples, kimberlites topo lat long maps for industrial mineral producers, Hickok-Fayette county-south mountain filler samples, metabasalts-metaryolite hand samples, analysis 2004 field conference of Pa Geologists, copper occurances
serpentinite and goat hill samples, radon hand samples-bucks county phase, metaryolite pulps
unit of measurement is lane cabinet with 16 flat drawers each. POC is Bob Smith, retired PaGS geologist.
located in basement of PaGS middletown office. About one-fifth associated with reports.