000 00804nab a2200229 1n4500
001 000093898
005 20250722191943.0
008 940826s1994 000 0 eng d
022 _a00167606
041 0 7 _aEng
_2ISO 639-1
084 _aRev 343
100 1 _aDaniels, Eric
_931616
245 1 0 _aLate Permian age of NH4-bearing illite in anthracite from eastern Pennsylvania :
_btemporal limits on coalification in the central Appalachians
504 _abibliogr. p. 766
700 1 _aAronson, James
_916811
700 1 _aAltaner, Stephen
_931617
700 1 _aClauer, Norbert
_926426
773 0 _tGeological Society of America bulletin
_dBoulder : [s.n.], 1994
_g106(6), 1994, p. 760-766: : graph., tab., rés.(Angl)
910 _aGSL
_c20150612
_h1027
942 _cANAL
999 _c19753
_d19753