tab delimited contribution id version timestamp contributor data_model_version reference description 13965 2 2007-01-18T10:53:26.000Z @magic 3.0 10.1111/j.1365-246X.1980.tb04830.x Upgraded to MagIC Data Model 3.0 by the MagIC Database Team >>>>>>>>>> tab delimited locations location location_type result_name result_type method_codes citations geologic_classes lithologies terranes geological_province_sections lat_s lat_n lon_w lon_e continent_ocean country region age_low age_high age_unit dir_tilt_correction dir_dec dir_inc dir_alpha95 dir_k dir_k_ratio dir_n_sites dir_n_samples fold_test_significance fold_test conglomerate_test contact_test reversal_test pole_lat pole_lon pole_dp pole_dm pole_comp_name pole_reversed_perc description rock_magnetic_test Diorite de St.Quay Outcrop 56 i DE-DI : LT-AF-Z : LT-T-Z:LP-DC3 This study Intrusive gabbrosill Armorican Massif Diorite de St.Quay 48.8 48.8 357 357 Europe France Armorican Massif 581 623 Ma 0 31.2 -2.3 4 226.2 7 40 ND ND ND ND 33.7 138.6 2 4 0 Reheated by Gabbro de Keralain 581+/-2 Ma. Characteristic. AF to 100mT, Th to 580C. Sec. comp. removed by 560C or 40mT. . OP (Lge mag. oxid, minor HEM. Fine grain MAGN in plag, feldspar). M Diorite de St.Quay, Overprint Outcrop 57 i DE-DI : LT-AF-Z : LT-T-Z:LP-DC3 This study Intrusive gabbrosill Armorican Massif Diorite de St.Quay 48.8 48.8 357 357 Europe France Armorican Massif 579 581 Ma 0 299.9 38.2 11.5 116.5 3 12 ND ND ND ND 35.5 259.4 8.1 13.6 Secondary 100 Reheated by Gabbro de Keralain 581+/-2 Ma. Secondary. Soft comp. removed by 20mT or 300C. Sec. mag. 300-500C, 20-40mT. . OP (mag. oxid. with minor HEM. Fine grain MAGN in plag, feldpsar). Similar to Char. mag. from Gabbro de Keralain (RESULTNO 58). M Ediacaran - Cambrian, Rhyolites Outcrop 61 i DE-DI : LT-AF-Z : LT-T-Z:LP-DC3 This study Extrusive Rhyolite Armorican Massif 48.8 48.8 357 357 Europe France Armorican Massif 538 554 Ma 100 191.8 38.2 16.3 12.5 8 49 ND ND ND ND 18.9 165.4 11.4 19.3 100 Includes rhyolites of Lezardrieux & St. Germain-le-Gaillard. . Strikes 220-266/Dips 32-90 NW. Characteristic. Characteristic comp. >400C or >30mT. . OP (MAGN in various stages of oxidation). . Pole recalculated from site position and direction. M Ediacaran - Cambrian, Rhyolites Outcrop 61 i DE-DI : LT-AF-Z : LT-T-Z:LP-DC3 This study Extrusive Rhyolite Armorican Massif 48.8 48.8 357 357 Europe France Armorican Massif 538 554 Ma 0 182.1 2 13.2 8 ND ND ND ND 18.9 165.4 11.4 19.3 100 Includes rhyolites of Lezardrieux & St. Germain-le-Gaillard. . Strikes 220-266/Dips 32-90 NW. Characteristic. Characteristic comp. >400C or >30mT. . OP (MAGN in various stages of oxidation). . Pole recalculated from site position and direction. M Ediacaran - Cambrian, Rhyolites, High-T Outcrop 62 i DE-DI : LT-T-Z:LP-DC3 This study Extrusive Rhyolite Armorican Massif 48.8 48.8 357 357 Europe France Armorican Massif 538 554 Ma 100 88.8 -37.1 25.3 5.1 1 9 ND ND ND ND 14.7 281.7 17.4 29.7 High-T 100 Includes rhyolites of Lezardrieux & St. Germain-le-Gaillard. . Strikes 220-266/Dips 32-90 NW. High temp. . High temp. component observed at 1 site 600-675C. . OP (no MAGN abundant HEM, replacement of MAGN and HEM). High temp. component in Rhyolite ignim. of Lezardrieux. M Ediacaran - Cambrian, Rhyolites, High-T Outcrop 62 i DE-DI : LT-T-Z:LP-DC3 This study Extrusive Rhyolite Armorican Massif 48.8 48.8 357 357 Europe France Armorican Massif 538 554 Ma 100 88.8 -37.1 25.3 5.1 9 ND ND ND ND 14.7 281.7 17.4 29.7 High-T 100 Includes rhyolites of Lezardrieux & St. Germain-le-Gaillard. . Strikes 220-266/Dips 32-90 NW. High temp. . High temp. component observed at 1 site 600-675C. . OP (no MAGN abundant HEM, replacement of MAGN and HEM). High temp. component in Rhyolite ignim. of Lezardrieux. M Ediacaran - Cambrian, Rhyolites, High-T Outcrop 62 i DE-DI : LT-T-Z:LP-DC3 This study Extrusive Rhyolite Armorican Massif 48.8 48.8 357 357 Europe France Armorican Massif 538 554 Ma 0 54.8 -33.2 15.1 9 ND ND ND ND 14.7 281.7 17.4 29.7 High-T 100 Includes rhyolites of Lezardrieux & St. Germain-le-Gaillard. . Strikes 220-266/Dips 32-90 NW. High temp. . High temp. component observed at 1 site 600-675C. . OP (no MAGN abundant HEM, replacement of MAGN and HEM). High temp. component in Rhyolite ignim. of Lezardrieux. M Gabbro de Keralain Outcrop 58 i DE-DI : LT-AF-Z : LT-T-Z:LP-DC3 This study Intrusive gabbrosill Armorican Massif Gabbro de Keralain 48.8 48.8 356.9 356.9 Europe France Armorican Massif 579 581 Ma 0 290.9 41.4 3.3 999.9 3 37 ND ND ND ND 31.3 268.3 2.5 4 100 Characteristic. AF to 100mT, Th to 580C. Sec. comp. removed by 560C or 40mT. . OP (Coarse MAGN grains, fine grains of MAGN). M Gabbro de Keralain, Overprint Outcrop 59 i DE-DI : LT-AF-Z : LT-T-Z:LP-DC3 This study Intrusive gabbrosill Armorican Massif Gabbro de Keralain 48.8 48.8 356.9 356.9 Europe France Armorican Massif 540 560 Ma 0 221 55.8 15.5 12 9 ND ND ND ND 2.6 325 15.9 22.2 Secondary 100 Secondary. AF to 100mT, Th to 580C. Sec. mag. 250-550C or 20-40mT. . OP (Coarse MAGN grains, fine MAGN grains). Similar to result from Granite de Porz-Scarff (RESULTNO 60). . M Granite de Porz-Scarff Outcrop 60 i DE-DI : LT-AF-Z : LT-T-Z:LP-DC3 This study Intrusive Granite Armorican Massif Granite de Porz-Scarff 48.9 48.9 356.8 356.8 Europe France Armorican Massif 541 573 Ma 0 200.4 66 30.4 7.3 5 28 ND ND ND ND 8.8 343.2 40.6 49.7 100 AF to 100mT, Th to 580C. Univectorial response. . OP (very altered, coarse MAGN 80% oxid. to HEM, Sec. HEM. present). Magnetization similar to sec. comp. of Gabbro de Keralain (#59). M Microgranite Dykes Outcrop 55 i DE-DI : LT-AF-Z : LT-T-Z:LP-DC3 This study Intrusive dykes Armorican Massif Microgranite dykes 48.8 48.8 357 357 Europe France Armorican Massif 541 573 Ma 0 235.1 63.4 11.4 35.2 6 24 ND ND C+ ND 15.4 320 14.2 18 100 Dykes cut Spillites de Paimpol (ROCKUNITNO 46, RESULTNO 54). . Cleaning to 100mT and 550C. . Pole recalculated from site position and direction. Contact Test Parameters: Dykes & contact agree D=235. 1, I=63. 4, unbaked D=226. Contact Test Significance: YES. ND Spilites de Paimpol Outcrop 54 i DE-DI : LT-AF-Z : LT-T-Z:LP-DC3 This study Extrusive spilites Armorican Massif Spilites de Paimpol 48.8 48.8 357 357 Europe France Armorican Massif 628 652 Ma 100 226.4 -15.7 12.4 24.6 0.66 7 31 25 Fo ND IC+ ND 33.8 117.2 6.6 12.8 100 Oldest rocks of Armor. Mas. , coherent since Cadomian orogeny. . Strikes 52-91/Dips 59-75 SE-S. . Cleaning to 100mT and 550C. . Magnetization pre 510Ma from contact test on dykes intruding. Inverse Contact Test Parameters: RESULTNO 55 dykes & baked flows D=235. 1. I=63. 4. Inverse Contact Test Significance: YES. ND Spilites de Paimpol Outcrop 54 i DE-DI : LT-AF-Z : LT-T-Z:LP-DC3 This study Extrusive spilites Armorican Massif Spilites de Paimpol 48.8 48.8 357 357 Europe France Armorican Massif 628 652 Ma 0 226.1 15.4 10 37.3 7 25 Fo ND IC+ ND 33.8 117.2 6.6 12.8 100 Oldest rocks of Armor. Mas. , coherent since Cadomian orogeny. . Strikes 52-91/Dips 59-75 SE-S. . Cleaning to 100mT and 550C. . Magnetization pre 510Ma from contact test on dykes intruding. Inverse Contact Test Parameters: RESULTNO 55 dykes & baked flows D=235. 1. I=63. 4. Inverse Contact Test Significance: YES. ND >>>>>>>>>> tab delimited ages location age_low age_high age_unit timescale_eon timescale_era timescale_period description method_codes timescale_citations citations Diorite de St.Quay 581 623 Ma Proterozoic Neoproterozoic Cryogenian : Ediacaran Rb-Sr isochron 583+/-40. GM-RBSR Gradstein et al. 2004 This study Diorite de St.Quay, Overprint 581 623 Ma Proterozoic Neoproterozoic Cryogenian : Ediacaran Rb-Sr isochron 583+/-40. GM-RBSR Gradstein et al. 2004 This study Ediacaran - Cambrian, Rhyolites 538 554 Ma Proterozoic : Phanerozoic Neoproterozoic : Paleozoic Ediacaran : Cambrian Rb-Sr w. r. isochron 546+/-8, Rh. of Lezard. Rb-Sr 547+/-12. GM-RBSR:GM-CC-STRAT Gradstein et al. 2004 This study Ediacaran - Cambrian, Rhyolites, High-T 538 554 Ma Proterozoic : Phanerozoic Neoproterozoic : Paleozoic Ediacaran : Cambrian Rb-Sr w. r. isochron 546+/-8, Rh. of Lezard. Rb-Sr 547+/-12. GM-RBSR:GM-CC-STRAT Gradstein et al. 2004 This study Gabbro de Keralain 579 581 Ma Proterozoic Neoproterozoic Ediacaran 40Ar/39Ar age 581+/-2 Ma - see REFNO 907. GM-ARAR Gradstein et al. 2004 This study Gabbro de Keralain, Overprint 579 581 Ma Proterozoic Neoproterozoic Ediacaran 40Ar/39Ar age 581+/-2 Ma - see REFNO 907. GM-ARAR Gradstein et al. 2004 This study Granite de Porz-Scarff 541 573 Ma Proterozoic Neoproterozoic Ediacaran Rb-Sr whole rock isochron 557+/-16. GM-RBSR Gradstein et al. 2004 This study Microgranite Dykes 541 573 Ma Proterozoic Neoproterozoic Ediacaran Rb-Sr whole rock isochron 557+/-16Ma. GM-RBSR Gradstein et al. 2004 This study Spilites de Paimpol 628 652 Ma Proterozoic Neoproterozoic Cryogenian Rb-Sr isochron 640+/-12Ma. GM-RBSR Gradstein et al. 2004 This study