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HOWER JC
ROBERTSON JD
WONG AS
EBLE CF
RUPPERT LF
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Authors:
WARWICK PD
CROWLEY SS
RUPPERT LF
PONTOLILLO J
Citation: Pd. Warwick et al., PETROGRAPHY AND GEOCHEMISTRY OF SELECTED LIGNITE BEDS IN THE GIBBONS CREEK MINE (MANNING FORMATION, JACKSON GROUP, PALEOCENE) OF EAST-CENTRAL TEXAS, International journal of coal geology, 34(3-4), 1997, pp. 307-326
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CROWLEY SS
WARWICK PD
RUPPERT LF
PONTOLILLO J
Citation: Ss. Crowley et al., THE ORIGIN AND DISTRIBUTION OF HAPS ELEMENTS IN RELATION TO MACERAL COMPOSITION OF THE A1 LIGNITE BED (PALEOCENE, CALVERT-BLUFF FORMATION, WILCOX GROUP), CALVERT MINE AREA, EAST-CENTRAL TEXAS, International journal of coal geology, 34(3-4), 1997, pp. 327-343
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Authors:
WARWICK PD
CROWLEY SS
RUPPERT LF
PONTOLILLO J
Citation: Pd. Warwick et al., PETROGRAPHY AND GEOCHEMISTRY OF THE SAN-MIGUEL LIGNITE, JACKSON GROUP(EOCENE), SOUTH TEXAS, Organic geochemistry, 24(2), 1996, pp. 197-217
Authors:
CROWLEY SS
RUPPERT LF
BELKIN HE
STANTON RW
MOORE TA
Citation: Ss. Crowley et al., FACTORS AFFECTING THE GEOCHEMISTRY OF A THICK, SUBBITUMINOUS COAL BEDIN THE POWDER RIVER BASIN - VOLCANIC, DETRITAL, AND PEAT-FORMING PROCESSES (VOL 20, PG 843, 1993), Organic geochemistry, 21(2), 1994, pp. 213-213
Authors:
CROWLEY SS
RUPPERT LF
BELKIN HE
STANTON RW
MOORE TA
Citation: Ss. Crowley et al., FACTORS AFFECTING THE GEOCHEMISTRY OF A THICK, SUBBITUMINOUS COAL BEDIN THE POWDER RIVER BASIN - VOLCANIC, DETRITAL, AND PEAT-FORMING PROCESSES, Organic geochemistry, 20(6), 1993, pp. 843-853