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Results: 1-20 |
Results: 20
OXYGEN-ISOTOPE RATIOS IN AUTHIGENIC MAGNETITES FROM THE BELDEN FORMATION, COLORADO
Authors: RIPPERDAN RL RICIPUTI LR COLE DR ELMORE RD BANERJEE S ENGEL MH
Citation: Rl. Ripperdan et al., OXYGEN-ISOTOPE RATIOS IN AUTHIGENIC MAGNETITES FROM THE BELDEN FORMATION, COLORADO, J GEO R-SOL, 103(B9), 1998, pp. 21015-21023
THE ORIGIN OF MAGNETIZATION AND GEOCHEMICAL ALTERATION IN A FAULT ZONE, KILVE, ENGLAND
Authors: BIXLER WG ELMORE RD ENGEL MH
Citation: Wg. Bixler et al., THE ORIGIN OF MAGNETIZATION AND GEOCHEMICAL ALTERATION IN A FAULT ZONE, KILVE, ENGLAND, Geological journal, 33(2), 1998, pp. 89-105
AUTHIGENESIS OF MAGNETITE IN ORGANIC-RICH SEDIMENT NEXT TO A DIKE - IMPLICATIONS FOR THERMOVISCOUS AND CHEMICAL REMAGNETIZATIONS
Authors: KATZ B ELMORE RD ENGEL MH
Citation: B. Katz et al., AUTHIGENESIS OF MAGNETITE IN ORGANIC-RICH SEDIMENT NEXT TO A DIKE - IMPLICATIONS FOR THERMOVISCOUS AND CHEMICAL REMAGNETIZATIONS, Earth and planetary science letters, 163(1-4), 1998, pp. 221-234
SECULAR, EPISODIC CHANGES IN STABLE CARBON-ISOTOPE COMPOSITION OF CRUDE OILS
Authors: ANDRUSEVICH VE ENGEL MH ZUMBERGE JE BROTHERS LA
Citation: Ve. Andrusevich et al., SECULAR, EPISODIC CHANGES IN STABLE CARBON-ISOTOPE COMPOSITION OF CRUDE OILS, Chemical geology, 152(1-2), 1998, pp. 59-72
STABLE ISOTOPIC ANALYSIS OF INDIVIDUAL CARBOHYDRATES BY GAS-CHROMATOGRAPHIC COMBUSTION ISOTOPE RATIO MASS-SPECTROMETRY/
Authors: MACKO SA RYAN M ENGEL MH
Citation: Sa. Macko et al., STABLE ISOTOPIC ANALYSIS OF INDIVIDUAL CARBOHYDRATES BY GAS-CHROMATOGRAPHIC COMBUSTION ISOTOPE RATIO MASS-SPECTROMETRY/, Chemical geology, 152(1-2), 1998, pp. 205-210
CHEMICAL REMAGNETIZATION AND BURIAL DIAGENESIS - TESTING THE HYPOTHESIS IN THE PENNSYLVANIAN BELDEN FORMATION, COLORADO
Authors: BANERJEE S ELMORE RD ENGEL MH
Citation: S. Banerjee et al., CHEMICAL REMAGNETIZATION AND BURIAL DIAGENESIS - TESTING THE HYPOTHESIS IN THE PENNSYLVANIAN BELDEN FORMATION, COLORADO, J GEO R-SOL, 102(B11), 1997, pp. 24825-24842
SOURCES OF CARBON AND NITROGEN IN MODERN PLANKTONIC-FORAMINIFERA - THE ROLE OF ALGAL SYMBIONTS AS DETERMINED BY BULK AND COMPOUND-SPECIFIC STABLE ISOTOPIC ANALYSES
Authors: UHLE ME MACKO SA SPERO HJ ENGEL MH LEA DW
Citation: Me. Uhle et al., SOURCES OF CARBON AND NITROGEN IN MODERN PLANKTONIC-FORAMINIFERA - THE ROLE OF ALGAL SYMBIONTS AS DETERMINED BY BULK AND COMPOUND-SPECIFIC STABLE ISOTOPIC ANALYSES, Organic geochemistry, 27(3-4), 1997, pp. 103-113
ISOTOPIC EVIDENCE FOR EXTRATERRESTRIAL NON-RACEMIC AMINO-ACIDS IN THEMURCHISON METEORITE
Authors: ENGEL MH MACKO SA
Citation: Mh. Engel et Sa. Macko, ISOTOPIC EVIDENCE FOR EXTRATERRESTRIAL NON-RACEMIC AMINO-ACIDS IN THEMURCHISON METEORITE, Nature, 389(6648), 1997, pp. 265-268
STABLE NITROGEN ISOTOPE ANALYSIS OF AMINO-ACID ENANTIOMERS BY GAS-CHROMATOGRAPHY COMBUSTION ISOTOPE RATIO MASS-SPECTROMETRY/
Authors: MACKO SA UHLE ME ENGEL MH ANDRUSEVICH V
Citation: Sa. Macko et al., STABLE NITROGEN ISOTOPE ANALYSIS OF AMINO-ACID ENANTIOMERS BY GAS-CHROMATOGRAPHY COMBUSTION ISOTOPE RATIO MASS-SPECTROMETRY/, Analytical chemistry, 69(5), 1997, pp. 926-929
PALEOMAGNETISM OF THE JURASSIC ASPHALTKALK DEPOSITS, HOLZEN, NORTHERNGERMANY
Authors: KATZ B ELMORE RD ENGEL MH LEYTHAEUSER D
Citation: B. Katz et al., PALEOMAGNETISM OF THE JURASSIC ASPHALTKALK DEPOSITS, HOLZEN, NORTHERNGERMANY, Geophysical journal international, 127(2), 1996, pp. 305-310
THE LATE DIAGENETIC CONVERSION OF PYRITE TO MAGNETITE BY ORGANICALLY COMPLEXED FERRIC IRON
Authors: BROTHERS LA ENGEL MH ELMORE RD
Citation: La. Brothers et al., THE LATE DIAGENETIC CONVERSION OF PYRITE TO MAGNETITE BY ORGANICALLY COMPLEXED FERRIC IRON, Chemical geology, 130(1-2), 1996, pp. 1-14
PALEOMAGNETIC INVESTIGATION OF ORGANIC-RICH LACUSTRINE DEPOSITS, MIDDLE OLD RED SANDSTONE, SCOTLAND
Authors: PLASTERKIRK LE ELMORE RD ENGEL MH IMBUS SW
Citation: Le. Plasterkirk et al., PALEOMAGNETIC INVESTIGATION OF ORGANIC-RICH LACUSTRINE DEPOSITS, MIDDLE OLD RED SANDSTONE, SCOTLAND, Scottish journal of geology, 31, 1995, pp. 97-105
ABUNDANCE AND STABLE CARBON-ISOTOPE COMPOSITION OF AMINO-ACIDS IN MOLECULAR-WEIGHT FRACTIONS OF FOSSIL AND ARTIFICIALLY AGED MOLLUSK SHELLS
Authors: QIAN YR ENGEL MH GOODFRIEND GA MACKO SA
Citation: Yr. Qian et al., ABUNDANCE AND STABLE CARBON-ISOTOPE COMPOSITION OF AMINO-ACIDS IN MOLECULAR-WEIGHT FRACTIONS OF FOSSIL AND ARTIFICIALLY AGED MOLLUSK SHELLS, Geochimica et cosmochimica acta, 59(6), 1995, pp. 1113-1124
STABLE CARBON-ISOTOPE COMPOSITIONS OF INDIVIDUAL AMINO-ACID ENANTIOMERS IN MOLLUSK SHELL BY GC C IRMS
Authors: SILFER JA QIAN Y MACKO SA ENGEL MH
Citation: Ja. Silfer et al., STABLE CARBON-ISOTOPE COMPOSITIONS OF INDIVIDUAL AMINO-ACID ENANTIOMERS IN MOLLUSK SHELL BY GC C IRMS, Organic geochemistry, 21(6-7), 1994, pp. 603-609
INDIGENEITY OF ORGANIC-MATTER IN FOSSILS - A TEST USING STABLE-ISOTOPE ANALYSIS OF AMINO-ACID ENANTIOMERS IN QUATERNARY MOLLUSK SHELLS
Authors: ENGEL MH GOODFRIEND GA QIAN YR MACKO SA
Citation: Mh. Engel et al., INDIGENEITY OF ORGANIC-MATTER IN FOSSILS - A TEST USING STABLE-ISOTOPE ANALYSIS OF AMINO-ACID ENANTIOMERS IN QUATERNARY MOLLUSK SHELLS, Proceedings of the National Academy of Sciences of the United Statesof America, 91(22), 1994, pp. 10475-10478
INDIGENEITY OF ORGANIC-MATTER IN FOSSILS - A TEST USING STABLE-ISOTOPE ANALYSIS OF AMINO-ACID ENANTIOMERS IN QUATERNARY MOLLUSK SHELLS
Authors: ENGEL MH GOODFRIEND GA QIAN YR MACKO SA
Citation: Mh. Engel et al., INDIGENEITY OF ORGANIC-MATTER IN FOSSILS - A TEST USING STABLE-ISOTOPE ANALYSIS OF AMINO-ACID ENANTIOMERS IN QUATERNARY MOLLUSK SHELLS, Proceedings of the National Academy of Sciences of the United Statesof America, 91(22), 1994, pp. 10475-10478
EARLY DIAGENESIS AND ORGANIC-MATTER PRESERVATION - A MOLECULAR STABLECARBON-ISOTOPE PERSPECTIVE
Authors: MACKO SA ENGEL MH QIAN YR
Citation: Sa. Macko et al., EARLY DIAGENESIS AND ORGANIC-MATTER PRESERVATION - A MOLECULAR STABLECARBON-ISOTOPE PERSPECTIVE, Chemical geology, 114(3-4), 1994, pp. 365-379
ASSESSMENT OF TROPHIC STRUCTURE OF CRETACEOUS COMMUNITIES BASED ON STABLE NITROGEN ISOTOPE ANALYSES
Authors: OSTROM PH MACKO SA ENGEL MH RUSSELL DA
Citation: Ph. Ostrom et al., ASSESSMENT OF TROPHIC STRUCTURE OF CRETACEOUS COMMUNITIES BASED ON STABLE NITROGEN ISOTOPE ANALYSES, Geology, 21(6), 1993, pp. 491-494
SURVIVABILITY OF ORGANIC-MATTER AT HIGH-TEMPERATURES - IMPLICATIONS FOR LIFE - FOREWORD
Authors: MACKO SA ENGEL MH SHOCK EL
Citation: Sa. Macko et al., SURVIVABILITY OF ORGANIC-MATTER AT HIGH-TEMPERATURES - IMPLICATIONS FOR LIFE - FOREWORD, Geochimica et cosmochimica acta, 57(14), 1993, pp. 3217-3217
KINETICS OF PEPTIDE HYDROLYSIS AND AMINO-ACID DECOMPOSITION AT HIGH-TEMPERATURE
Authors: QIAN YR ENGEL MH MACKO SA CARPENTER S DEMING JW
Citation: Yr. Qian et al., KINETICS OF PEPTIDE HYDROLYSIS AND AMINO-ACID DECOMPOSITION AT HIGH-TEMPERATURE, Geochimica et cosmochimica acta, 57(14), 1993, pp. 3281-3293
Risultati: 1-20 |