tab delimited contribution id version timestamp contributor data_model_version reference description 13870 2 2007-01-19T07:58:26.000Z @magic 3.0 10.1111/j.1365-246X.1984.tb02874.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 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_n_sites dir_n_samples fold_test conglomerate_test contact_test reversal_test pole_lat pole_lon pole_dp pole_dm pole_reversed_perc description rock_magnetic_test Batch Volcanics Outcrop 122 i DE-DI : LT-AF-Z:LP-DC3 This study Extrusive Extrusives Batch volcanics 52.5 52.5 357.2 357.2 Europe U.K. U.K. 530 540 Ma 100 321.8 14.5 21.8 10.4 6 33 ND ND IC+ ND 35 226 11 22.6 0 Post Uriconian represented by tuff bands in Synalds Group. . Uniform dip to NW. . AF best, thermal causes chemical changes in tuffs. . Js-T (CT 590-680C). In situ close to present field, but see FIELDTESTS. Inverse Contact Test Parameters: One tuff remagnetised by early Palaeozoic dykes. . Inverse Contact Test Significance: YES. M Batch Volcanics Outcrop 122 i DE-DI : LT-AF-Z:LP-DC3 This study Extrusive Extrusives Batch volcanics 52.5 52.5 357.2 357.2 Europe U.K. U.K. 530 540 Ma 0 16.3 68.5 10 6 ND ND IC+ ND 35 226 11 22.6 0 Post Uriconian represented by tuff bands in Synalds Group. . Uniform dip to NW. . AF best, thermal causes chemical changes in tuffs. . Js-T (CT 590-680C). In situ close to present field, but see FIELDTESTS. Inverse Contact Test Parameters: One tuff remagnetised by early Palaeozoic dykes. . Inverse Contact Test Significance: YES. M Longmyndian Sediments Outcrop 121 i DE-DI : LT-AF-Z : LT-CHEM : LT-T-Z:LP-DC3 This study Sedimentary sediments Longmyndian sediments 52.6 52.6 357.2 357.2 Europe U.K. Wales 530 540 Ma 0 116 76.2 6.2 20.3 28 166 ND ND ND ND 36.4 26.8 10.6 11.4 -1 Overlie Uriconian Grp-558, & post Uriconian granophyre-533Ma. . AF (140mT) , Th (660C) , Chem (1000hrs). Th. best. Sing. comp. only used. Js-T (CT 620-680C, inflexion point in range 550-590C). . Fold test cannot be applied, non-Fisherian. In situ better grp. M >>>>>>>>>> tab delimited ages location age_low age_high age_unit timescale_eon timescale_era timescale_period timescale_epoch description method_codes timescale_citations citations Batch Volcanics 530 540 Ma Phanerozoic Paleozoic Cambrian Early Cambrian Rb-Sr on late or post-Uriconian granophyre 533+/-13. GM-RBSR Gradstein et al. 2004 This study Longmyndian Sediments 530 540 Ma Phanerozoic Paleozoic Cambrian Early Cambrian Rb-Sr is. 516+/-6, 448+/-31; Fission track 526+/-8, 528+/-41Ma. GM-RBSR:GM-FT Gradstein et al. 2004 This study