000 01024cam a22002531 4500
001 gs 37000321
003 DLC
005 20260227111342.0
008 790608r1937uuuuilua s000 0 eng
010 _ags 37000321
035 _a(OCoLC)5047843
040 _aDLC
_cTxCM
_dDLC
050 0 0 _aTN933
_b.G75
100 1 _aGrim, Ralph E.
_q(Ralph Early),
_d1902-
245 1 4 _aThe mica in argillaceous sediments,
_cby R. E. Grim, R. H. Bray and W. F. Bradley.
260 _aUrbana,
_bPrinted by authority of the state of Illinois,
_c1937.
300 _a813-829 p.
_billus.
410 2 0 _aIllinois State Geological Survey
_tReport of investigations
_vno. 44
500 _aAt head of title: State of Illinois. Department of Registration and Education. Division of the State Geological Survey.
500 _a"Reprinted from the American Mineralogist, v. 22, no. 7, pp. 813-829, July, 1937."
650 0 _aMica.
700 1 _aBray, Roger Hammond,
_d1898-
_ejoint author.
700 1 _aBradley, William Frank,
_d1908-
_ejoint author.
999 _c27406
_d27406