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WHITE CLAY DEPOSITS NEAR MOUNT HOLLY SPRINGS, CUMBERLAND COUNTY, PENNSYLVANIA.HOSTERMAN JW.1969; GEOL. SURV. U.S.A., PROF. PAPER; USA; 1969, NUM. 0650, P. 66 A 72Miscellaneous

UNDERCLAY DEPOSITS OF SOMERSET AND EASTERN FAYETTE COUNTIES, PENNSYLVANIAHOSTERMAN JW.1972; GEOL. SURV. U.S.A., BULL.; U.S.A. ; 1972, NUM. 1363, P. 1 A 17Serial Issue

WHITE CLAY DEPOSITS NEAR MOUNT HOLLY SPRINGS, CUMBERLAND COUNTY, PENNSYLVANIA.HOSTERMAN JW.1969; GEOL. SURV. U.S.A., PROF. PAPER; USA; 1969, P. 66 A 72Miscellaneous

A HIGH-ALUMINA MONTMORILLONITE-TYPE MINERAL FROM SAN JUAN COUNTY, COLORADO.HOSTERMAN JW; LUEDKE RG.1970; PROGRAM AND ABSTR. 19TH CLAY MINER. CONF.; 1970(10), P. 23Miscellaneous

CHEMICAL AND MINERALOGICAL ANALYSIS OF DEVONIAN BLACK-SHALE SAMPLES FROM MARTIN COUNTY, KENTUCKY; CAROLL AND WASHINGTON COUNTIES, OHIO; WISE COUNTY, VIRGINIA; AND OVERTON COUNTY,... = ANALYSE CHIMIQUE ET MINERALOGIQUE D'ECHANTILLONS DE SCHISTE ARGILEUX NOIR PROVENANT DU COMTE MARTIN, KENTUCKY, DES COMTES CAROLL ET WASHINGTON, OHIO, DU COMTE WISE, VIRGINIE ET DU COMTE OVERTON, TENNESSEE, ETATS-UNISLEVENTHAL JS; HOSTERMAN JW.1982; CHEMICAL GEOLOGY; ISSN 0009-2541; NLD; DA. 1982; VOL. 37; NO 3-4; PP. 239-264; BIBL. 2 P.; ILL./TABL.Article

CLAY MINERALS, LONGFELLOW MINE, SAN JUAN COUNTY, COLORADO.LUEDKE RG; HOSTERMAN JW.1971; GEOL. SURV. U.S.A., PROF. PAPER; USA; 1971, NUM. 0750-0111Miscellaneous

CLAY MINERALGY OF THE GREEN RIVER FORMATION, PICEANCE CREEK BASIN, COLORADO. A PRELIMINARY STUDYHOSTERMAN JW; DYNI JR.1972; GEOL. SURV. U.S.A., PROF. PAPER; U.S.A. ; 1972, NUM. 0800, P. 159 A 163Serial Issue

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