EVIDENCE OF SOFT-SEDIMENT CEMENTATION ENCLOSING MAZON PLANT FOSSILS = MISE EN EVIDENCE DE LA CEMENTATION DES SEDIMENTS MEUBLES QUI ENROBENT LES PLANTES FOSSILES DE MAZON CREEKSCHOPF JM.1979; MAZON CREEK FOSSILS SYMPOSIUM/1978/ANN ARBOR MI; USA/GBR; NEW YORK: ACAD. PRESS/LONDON: ACAD. PRESS; DA. 1979; PP. 105-128; BIBL. 2 P.; ILL.Conference Paper

THE CONTRASTING PLANT ASSEMBLAGES FROM PERMIAN AND TRIASSIC DEPOSITS IN SOUTHERN CONTINENTS.SCHOPF JM.1973; CANAD. SOC. PETROLEUM GEOLOGISTS, MEM.; CANADA; DA. 1973; NO 2; PP. 379-397; BIBL. 2 P.; 4 ILL.; (PERMIAN TRIASSIC SYST. MUTUAL BOUNDARY. INT. PERMIAN-TRIASSIC CONF.; CALGARY; 1971)Conference Paper

PETRIFIED PEAT FROM A PERMIAN COAL BED IN ANTARCTICA.SCHOPF JM.1970; SCIENCE; USA; 1970(7), VOL. 169, NUM. 3942, P. 274 A 277Miscellaneous

PALEOECOLOGY OF ECTOPROCTS (BRYOZOANS).SCHOPF JM.1969; J. PALEONTOL.; USA; 1969(3), VOL. 43, NUM. 0002, P. 234 A 244Miscellaneous

MORPHOLOGIC INTERPRETATION OF FERTILE STRUCTURES IN GLOSSOPTERID GYMNOSPERMS.SCHOPF JM.1976; REV. PALEOBOT. PALYNOL.; NETHERL.; 1976, VOL. 21, NUM. 0001, P. 25 A 64Serial Issue

MODES OF FOSSIL PRESERVATION.SCHOPF JM.1975; REV. PALAEBOT. PALYNOL.; NETHERL.; 1975, VOL. 20, NUM. 0001-0002, P. 27 A 53Serial Issue

COMMENT ABOUT THE ORIGIN OF MICRINITE.SCHOPF JM.1971; ECON. GEOL.; USA; 1971, VOL. 66, NUM. 0008, P. 1153 A 1156Miscellaneous

RELATION OF FLORAS OF THE SOUTHERN HEMISPHERE TO CONTINENTAL DRIFT.SCHOPF JM.1971; TAXON; NLD; 1971, VOL. 19, NUM. 0005, P. 657 A 674Miscellaneous

FOERSTIA AND RECENT INTERPRETATIONS OF EARLY, VASCULAR LAND PLANTS.SCHOPF JM.1978; LETHAIA; NORVEGE; DA. 1978; VOL. 11; NO 2; PP. 139-143; BIBL. 15 REF.Article

NOTES ON PLANT TISSUE PRESERVATION AND MINERALIZATION IN A PERMIAN DEPOSIT OF PEAT FROM ANTARCTICA.SCHOPF JM.1971; AMER. J. SCI.; USA; 1971, VOL. 271, NUM. 0005, P. 522 A 543Miscellaneous

RELATION OF FLORAS OF THE SOUTHERN HEMISPHERE TO CONTINENTAL DRIFT.SCHOPF JM.1971; TAXON; NLD; 1971, VOL. 19, NUM. 0005, P. 657 A 674Miscellaneous

DISTRIBUTION OF THE GLOSSOPTERIS-GANGAMOPTERIS FLORA.(ABSTRACT).SCHOPF JM.1968; GEOL. SOC. AMER., ABSTR. PROGRAMS; USA; 1968Miscellaneous

THE EXTRAORDINARY STRIATED OUTCROP AT SAQSAYWAMAN, PERU = UN AFFLEUREMENT EXTRAORDINAIREMENT STRIE A SAQSAYWAMAN, PEROUSCHOPF JM; FEININGER T.1979; GEOL. SOC. AMER. BULL.; ISSN 0016-7606; USA; DA. 1979; VOL. 90; NO 3; PP. 320; BIBL. 1 REF.Article

STRATIGRAPHIC IMPLICATIONS OF ANTARCTIC PALEOBOTANICAL STUDIES.RIGBY JF; SCHOPF JM.1969; I.U.G.S.SYMP.BUENOS.AIRES.1-15.OCT.1967-GONDWANA.STRATIGRAPHY-UNESCO.; 1969, NUM. 001 , P. 91 A 106Miscellaneous

PRESERVATION OF PALYNOLOGICAL SPECIMENS EXAMINED BY SEM FOR LATER MICROSCOPICAL STUDY AND REFERENCEJACOBSON SR; SCHOPF JM.1979; J PALEONTOL.; USA; DA. 1979; VOL. 53; NO 3; PP. 744-746; BIBL. 6 REF.; 1 ILL.Article

THE REINHARDT THIESSEN COAL THIN-SECTION SLIDE COLLECTION OF THE U.S. GEOLOGICAL SURVEY. CATALOG AND NOTES.SCHOPF JM; OFTEDAHL OG.1976; GEOL. SURV. U.S.A., BULL.; U.S.A.; DA. 1976; NO 1432; PP. 1-58; BIBL. 4 P.Serial Issue