Submitted by György Chityil ... on Fri, 01/19/2018 - 23:54 Hierarchy: NounDescription: {{geology|physics}} The physics of rock, especially rock that acts as a reservoir for petroleum etcNgram: petrophysicsNgram Text: petrophysicsSource: WiktionaryIssue: 0Wiktionary tag: geologyphysicsNgram Count: 1