000			00531nam a22001937a 4500
999			_c66439 _d66439
005			20210118143309.0
008			210116b ||||| |||| 00| 0 eng d
020			_a9780521344449
082			_a549 D45G
100			_aDietrich, R V
100			_aSkinner, Brain J
245			_aGems, Granites, and Gravels _bKnowing and using Rocks and Minerals
260			_aNew York _bCambridge University Press _c1990
300			_ap.173
650			_bMineral Chemistry
650			_bCrystal Realms
650			_bOre Minerals
942			_cSW