The bedrock around Elmira, NY represents what geologic time period?
help please !!
2 answers
http://74.125.47.132/search?q=cache:frjA_OJvBdsJ:www.partnershipsforchange.cc/otsego/downloads/3resources.pdf+bedrock+Elmira+NY&hl=en&ct=clnk&cd=10&gl=us&ie=UTF-8
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