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RT @SpringerGeo: Dr. R. Groshong, author of this bestselling textbook, presented with Award at AAPG https://t.co/Uwgrfhv6OQ #Geology https:…
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Dr. R. Groshong, author of this bestselling textbook, presented with Award at AAPG https://t.co/Uwgrfhv6OQ #Geology https://t.co/8nidF1LOEq
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@Josuemf8 structure http://t.co/1knuHNZD stratigraphy http://t.co/JxGzGgCr