000 01033cam a22003011a 4500
001 gs 55000229
003 DLC
005 20260227111403.0
008 760702s1955 dcu b 000 0 eng
010 _ags 55000229
035 _a(OCoLC)2293799
040 _aDLC
_cNFredU
_dDNAL
_dDLC
050 0 0 _aQE75
_b.B9 no. 1011
051 _aQE461
_b.T5
070 0 _a407
_bG29B no.1011
072 0 _aX400
100 1 _aThurston, W. R.
_q(William Roberts),
_d1915-
245 1 0 _aPegmatites of the Crystal Mountain district, Larimer County, Colorado /
_cby William R. Thurston.
260 _aWashington, [D.C.] :
_bU.S. G.P.O.,
_c1955.
300 _avi, 185 p. :
_bill., maps (some col.) ;
_c24 cm.
440 0 _aGeological Survey bulletin ;
_v1011
500 _aThirteen folded leaves in pocket.
504 _aBibliography: p. 111-112.
650 0 _aPegmatites.
650 0 _aPetrology
_zColorado
_zLarimer County.
650 0 _aBorings
_zColorado
_zLarimer County.
650 0 _aMines and mineral resources
_zColorado
_zLarimer County.
999 _c28968
_d28968