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Results: 1-25 | 26-29
Results: 1-25/29
TIMING AND THERMAL INFLUENCE OF LATE OROGENIC EXTENSION IN THE LOWER CRUST - A U-PB GEOCHRONOLOGICAL STUDY FROM THE SOUTHWEST GRENVILLE OROGEN, CANADA
Authors: KETCHUM JWF HEAMAN LM KROGH TE CULSHAW NG JAMIESON RA
Citation: Jwf. Ketchum et al., TIMING AND THERMAL INFLUENCE OF LATE OROGENIC EXTENSION IN THE LOWER CRUST - A U-PB GEOCHRONOLOGICAL STUDY FROM THE SOUTHWEST GRENVILLE OROGEN, CANADA, Precambrian research, 89(1-2), 1998, pp. 25-45
COMBINED U-PB DATING AND SM-ND STUDIES ON LOWER CRUSTAL AND MANTLE XENOLITHS FROM THE DELEGATE BASALTIC PIPES, SOUTHEASTERN AUSTRALIA
Authors: CHEN YD OREILLY SY GRIFFIN WL KROGH TE
Citation: Yd. Chen et al., COMBINED U-PB DATING AND SM-ND STUDIES ON LOWER CRUSTAL AND MANTLE XENOLITHS FROM THE DELEGATE BASALTIC PIPES, SOUTHEASTERN AUSTRALIA, Contributions to Mineralogy and Petrology, 130(2), 1998, pp. 154-161
U-PB GEOCHRONOLOGICAL CONSTRAINTS ON PRECAMBRIAN STRATIFIED UNITS IN THE AVALON COMPOSITE TERRANE OF NOVA-SCOTIA, CANADA - TECTONIC IMPLICATIONS
Authors: KEPPIE JD DAVIS DW KROGH TE
Citation: Jd. Keppie et al., U-PB GEOCHRONOLOGICAL CONSTRAINTS ON PRECAMBRIAN STRATIFIED UNITS IN THE AVALON COMPOSITE TERRANE OF NOVA-SCOTIA, CANADA - TECTONIC IMPLICATIONS, Canadian journal of earth sciences, 35(3), 1998, pp. 222-236
U-PB GEOCHRONOLOGICAL CONSTRAINTS ON THE GEOLOGICAL EVOLUTION OF THE PINWARE TERRANE AND ADJACENT AREAS, GRENVILLE PROVINCE, SOUTHEAST LABRADOR, CANADA
Authors: WASTENEYS HA KAMO SL MOSER D KROGH TE GOWER CF OWEN JV
Citation: Ha. Wasteneys et al., U-PB GEOCHRONOLOGICAL CONSTRAINTS ON THE GEOLOGICAL EVOLUTION OF THE PINWARE TERRANE AND ADJACENT AREAS, GRENVILLE PROVINCE, SOUTHEAST LABRADOR, CANADA, Precambrian research, 81(1-2), 1997, pp. 101-128
REGIONAL SIGNIFICANCE OF NEW U-PB AGE DATA FOR NEOPROTEROZOIC IGNEOUSUNITS IN AVALONIAN ROCKS OF NORTHERN MAINLAND NOVA-SCOTIA, CANADA
Authors: MURPHY JB KEPPIE JD DAVIS D KROGH TE
Citation: Jb. Murphy et al., REGIONAL SIGNIFICANCE OF NEW U-PB AGE DATA FOR NEOPROTEROZOIC IGNEOUSUNITS IN AVALONIAN ROCKS OF NORTHERN MAINLAND NOVA-SCOTIA, CANADA, Geological Magazine, 134(1), 1997, pp. 113-120
U-PB ZIRCON GEOCHRONOLOGY OF THE SELBAIE CU-ZN-AG-AU MINE, ABITIBI SUBPROVINCE, CANADA
Authors: BARRIE CT KROGH TE
Citation: Ct. Barrie et Te. Krogh, U-PB ZIRCON GEOCHRONOLOGY OF THE SELBAIE CU-ZN-AG-AU MINE, ABITIBI SUBPROVINCE, CANADA, Economic geology and the bulletin of the Society of Economic Geologists, 91(3), 1996, pp. 563-575
U-PB GEOCHRONOLOGY OF LABRADORIAN AND LATER EVENTS IN THE GRENVILLE PROVINCE, EASTERN LABRADOR
Authors: KAMO SL WASTENEYS H GOWER CF KROGH TE
Citation: Sl. Kamo et al., U-PB GEOCHRONOLOGY OF LABRADORIAN AND LATER EVENTS IN THE GRENVILLE PROVINCE, EASTERN LABRADOR, Precambrian research, 80(3-4), 1996, pp. 239-260
INTRACRUSTAL EXTENSION OF AN ARCHEAN OROGEN REVEALED USING SINGLE-GRAIN U-PB ZIRCON GEOCHRONOLOGY
Authors: MOSER DE HEAMAN LM KROGH TE HANES JA
Citation: De. Moser et al., INTRACRUSTAL EXTENSION OF AN ARCHEAN OROGEN REVEALED USING SINGLE-GRAIN U-PB ZIRCON GEOCHRONOLOGY, Tectonics, 15(5), 1996, pp. 1093-1109
A MINIMUM U-PB AGE FOR SIBERIAN FLOOD-BASALT VOLCANISM
Authors: KAMO SL CZAMANSKE GK KROGH TE
Citation: Sl. Kamo et al., A MINIMUM U-PB AGE FOR SIBERIAN FLOOD-BASALT VOLCANISM, Geochimica et cosmochimica acta, 60(18), 1996, pp. 3505-3511
A 2.023 GA AGE FOR THE VREDEFORT IMPACT EVENT AND A FIRST REPORT OF SHOCK METAMORPHOSED ZIRCONS IN PSEUDOTACHYLITIC BRECCIAS AND GRANOPHYRE
Authors: KAMO SL REIMOLD WU KROGH TE COLLISTON WP
Citation: Sl. Kamo et al., A 2.023 GA AGE FOR THE VREDEFORT IMPACT EVENT AND A FIRST REPORT OF SHOCK METAMORPHOSED ZIRCONS IN PSEUDOTACHYLITIC BRECCIAS AND GRANOPHYRE, Earth and planetary science letters, 144(3-4), 1996, pp. 369-387
UNTITLED
Authors: KROGH TE
Citation: Te. Krogh, UNTITLED, Canadian Mineralogist, 34, 1996, pp. 1350-1351
EXTRAPOLATION OF TECTONIC BOUNDARIES ACROSS THE LABRADOR SHELF - U-PBGEOCHRONOLOGY OF WELL SAMPLES
Authors: WASTENEYS HA WARDLE RJ KROGH TE
Citation: Ha. Wasteneys et al., EXTRAPOLATION OF TECTONIC BOUNDARIES ACROSS THE LABRADOR SHELF - U-PBGEOCHRONOLOGY OF WELL SAMPLES, Canadian journal of earth sciences, 33(9), 1996, pp. 1308-1324
NEOARCHEAN TRONDHJEMITIC AND TONALITIC ORTHOGNEISSES IDENTIFIED WITHIN THE NORTHERN GRENVILLE PROVINCE IN ONTARIO BY PRECISE U-PB DATING AND PETROLOGIC STUDIES
Authors: CHEN YD KROGH TE LUMBERS SB
Citation: Yd. Chen et al., NEOARCHEAN TRONDHJEMITIC AND TONALITIC ORTHOGNEISSES IDENTIFIED WITHIN THE NORTHERN GRENVILLE PROVINCE IN ONTARIO BY PRECISE U-PB DATING AND PETROLOGIC STUDIES, Precambrian research, 72(3-4), 1995, pp. 263-281
CHICXULUB CRATER SOURCE FOR SHOCKED ZIRCON CRYSTALS FROM THE CRETACEOUS-TERTIARY BOUNDARY-LAYER, SASKATCHEWAN - EVIDENCE FROM NEW U-PB DATA
Authors: KAMO SL KROGH TE
Citation: Sl. Kamo et Te. Krogh, CHICXULUB CRATER SOURCE FOR SHOCKED ZIRCON CRYSTALS FROM THE CRETACEOUS-TERTIARY BOUNDARY-LAYER, SASKATCHEWAN - EVIDENCE FROM NEW U-PB DATA, Geology, 23(3), 1995, pp. 281-284
U-PB GEOCHRONOLOGY ON ZIRCON FROM THE AOU LI PLUTON, HAUTE-MOULOUYA AREA, MOROCCO
Authors: OUKEMENI D BOURNE J KROGH TE
Citation: D. Oukemeni et al., U-PB GEOCHRONOLOGY ON ZIRCON FROM THE AOU LI PLUTON, HAUTE-MOULOUYA AREA, MOROCCO, Bulletin de la Societe geologique de France, 166(1), 1995, pp. 15-21
LATE LABRADORIAN METAMORPHISM AND ANORTHOSITE-GRANITOID INTRUSION, CAPE-CARIBOU RIVER ALLOCHTHON, GRENVILLE PROVINCE, LABRADOR - EVIDENCE FROM U-PB GEOCHRONOLOGY
Authors: BUSSY F KROGH TE WARDLE RJ
Citation: F. Bussy et al., LATE LABRADORIAN METAMORPHISM AND ANORTHOSITE-GRANITOID INTRUSION, CAPE-CARIBOU RIVER ALLOCHTHON, GRENVILLE PROVINCE, LABRADOR - EVIDENCE FROM U-PB GEOCHRONOLOGY, Canadian journal of earth sciences, 32(9), 1995, pp. 1411-1425
TECTONIC AND METAMORPHIC EVENTS IN THE WESTERNMOST GRENVILLE PROVINCE, CENTRAL ONTARIO - NEW RESULTS FROM HIGH-PRECISION U-PB ZIRCON GEOCHRONOLOGY
Authors: BUSSY F KROGH TE KLEMENS WP SCHWERDTNER WM
Citation: F. Bussy et al., TECTONIC AND METAMORPHIC EVENTS IN THE WESTERNMOST GRENVILLE PROVINCE, CENTRAL ONTARIO - NEW RESULTS FROM HIGH-PRECISION U-PB ZIRCON GEOCHRONOLOGY, Canadian journal of earth sciences, 32(5), 1995, pp. 660-671
AGE OF THE GRENVILLE DYKE SWARM, ONTARIO-QUEBEC - IMPLICATIONS FOR THE TIMING OF IAPETAN RIFTING
Authors: KAMO SL KROGH TE KUMARAPELI PS
Citation: Sl. Kamo et al., AGE OF THE GRENVILLE DYKE SWARM, ONTARIO-QUEBEC - IMPLICATIONS FOR THE TIMING OF IAPETAN RIFTING, Canadian journal of earth sciences, 32(3), 1995, pp. 273-280
ZIRCON AND RUTILE U-PB GEOCHRONOLOGY OF THE NIQUELANDIA LAYERED MAFICAND ULTRAMAFIC INTRUSION, BRAZIL - CONSTRAINTS FOR THE TIMING OF MAGMATISM AND HIGH-GRADE METAMORPHISM
Authors: FERREIRA CF KAMO SL FUCK RA KROGH TE NALDRETT AJ
Citation: Cf. Ferreira et al., ZIRCON AND RUTILE U-PB GEOCHRONOLOGY OF THE NIQUELANDIA LAYERED MAFICAND ULTRAMAFIC INTRUSION, BRAZIL - CONSTRAINTS FOR THE TIMING OF MAGMATISM AND HIGH-GRADE METAMORPHISM, Precambrian research, 68(3-4), 1994, pp. 241-255
PRECISE U-PB AGES FOR GRENVILLIAN AND PRE-GRENVILLIAN THRUSTING OF PROTEROZOIC AND ARCHEAN METAMORPHIC ASSEMBLAGES IN THE GRENVILLE FRONT TECTONIC ZONE, CANADA
Authors: KROGH TE
Citation: Te. Krogh, PRECISE U-PB AGES FOR GRENVILLIAN AND PRE-GRENVILLIAN THRUSTING OF PROTEROZOIC AND ARCHEAN METAMORPHIC ASSEMBLAGES IN THE GRENVILLE FRONT TECTONIC ZONE, CANADA, Tectonics, 13(4), 1994, pp. 963-982
1.45 GA GRANULITES IN THE SOUTHWESTERN GRENVILLE PROVINCE - GEOLOGIC SETTING, P-T CONDITIONS, AND U-PB GEOCHRONOLOGY
Authors: KETCHUM JWF JAMIESON RA HEAMAN LM CULSHAW NG KROGH TE
Citation: Jwf. Ketchum et al., 1.45 GA GRANULITES IN THE SOUTHWESTERN GRENVILLE PROVINCE - GEOLOGIC SETTING, P-T CONDITIONS, AND U-PB GEOCHRONOLOGY, Geology, 22(3), 1994, pp. 215-218
U-PB ZIRCON AND MONAZITE AGES FROM THE KAPUSKASING UPLIFT - AGE CONSTRAINTS ON DEFORMATION WITHIN THE IVANHOE LAKE FAULT ZONE
Authors: KROGH TE MOSER DE
Citation: Te. Krogh et De. Moser, U-PB ZIRCON AND MONAZITE AGES FROM THE KAPUSKASING UPLIFT - AGE CONSTRAINTS ON DEFORMATION WITHIN THE IVANHOE LAKE FAULT ZONE, Canadian journal of earth sciences, 31(7), 1994, pp. 1096-1103
U-PB AGES OF SINGLE SHOCKED ZIRCONS LINKING DISTAL K T EJECTA TO THE CHICXULUB CRATER/
Authors: KROGH TE KAMO SL SHARPTON VL MARIN LE HILDEBRAND AR
Citation: Te. Krogh et al., U-PB AGES OF SINGLE SHOCKED ZIRCONS LINKING DISTAL K T EJECTA TO THE CHICXULUB CRATER/, Nature, 366(6457), 1993, pp. 731-734
LAST GASP OF THE GRENVILLE OROGENY - THERMOCHRONOLOGY OF THE GRENVILLE FRONT TECTONIC ZONE NEAR KILLARNEY, ONTARIO
Authors: HAGGART MJ JAMIESON RA REYNOLDS PH KROGH TE BEAUMONT C CULSHAW NG
Citation: Mj. Haggart et al., LAST GASP OF THE GRENVILLE OROGENY - THERMOCHRONOLOGY OF THE GRENVILLE FRONT TECTONIC ZONE NEAR KILLARNEY, ONTARIO, The Journal of geology, 101(5), 1993, pp. 575-589
IMPACT-SHOCKED ZIRCONS - DISCOVERY OF SHOCK-INDUCED TEXTURES REFLECTING INCREASING DEGREES OF SHOCK METAMORPHISM
Authors: BOHOR BF BETTERTON WJ KROGH TE
Citation: Bf. Bohor et al., IMPACT-SHOCKED ZIRCONS - DISCOVERY OF SHOCK-INDUCED TEXTURES REFLECTING INCREASING DEGREES OF SHOCK METAMORPHISM, Earth and planetary science letters, 119(3), 1993, pp. 419-424
Risultati: 1-25 | 26-29