000 00709cam a22002291 4500
001 gs 18000077
003 DLC
005 20260227111322.0
008 750804s1917 xx 000 0 eng
010 _ags 18000077
035 _a(OCoLC)1508617
040 _aDLC
_cFMU
_dDLC
050 0 0 _aQE91
_b.A4 no. 12
051 _aQE431
_b.G44 1917
100 1 _aGeorge, Russell D.,
_d1866-
245 0 0 _a... Common minerals and rocks,
_btheir occurrence and uses,
_cby R. D. George.
260 _aDenver, Colo.,
_bEames bros., state printers,
_c1917.
300 _a463 p.
_billus., fold. map, diagrs.
_c24 cm.
490 0 _aColorado, Geological Survey, Bulletin 12
650 0 _aMineralogy.
650 0 _aPetrology.
999 _c25821
_d25821