000 01142cam a22003131 4500
001 gs 53000204
003 DLC
005 20260227111400.0
008 780708s1953 dcuab b f000 0 eng
010 _ags 53000204
035 _a(OCoLC)4032493
040 _aDLC
_cOClU
_dISS
_dOCoLC
_dDLC
043 _an-us-sd
050 0 0 _aQE75
_b.P9 no. 247
051 _aQE461
_b.P287
082 _a553.1
_a552.1
086 0 _aI 19.16:247
100 1 _aPage, Lincoln R.
_q(Lincoln Ridler),
_d1910-
245 0 0 _aPegmatite investigations 1942-1945, Black Hills, South Dakota,
_cby Lincoln R. Page and others.
260 _aWashington,
_bU.S. Govt. Print. Off.,
_c1953.
300 _aviii, 228 p.
_billus., maps (part fold., part col.)
_c29 cm.
410 2 0 _aGeological Survey (U.S.).
_tProfessional paper,
_v247
500 _aPart of the illustrative materials in pocket.
504 _a"Selectd bibliography": p. 222-223.
650 0 _aPegmatites
_zSouth Dakota.
650 0 _aPegmatites
_zBlack Hills (S.D. and Wyo.)
650 0 _aMines and mineral resources
_zSouth Dakota.
650 0 _aMines and mineral resources
_zBlack Hills (S.D. and Wyo.)
999 _c28757
_d28757