tab delimited contribution id version timestamp contributor data_model_version reference description 13305 2 2006-12-20T11:17:56.000Z @magic 3.0 10.1016/0040-1951(91)90127-E 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_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 Mt.Diablo Ophiolite Outcrop 6509 i DE-VGP : LT-AF-Z : LT-T-Z:LP-DC3 This study Intrusive diabase Del Puerto Mt.Diablo Ophiolite 37.9 37.9 238 238 North America U.S.A. California 153 165 Ma 100 109.5 -45.1 5.3 52.8 2 15 ND ND ND ND 30.7 159.5 5.6 5.6 100 Coast Range Ophiolite 153-165 Ma. AF to 80mT mainly used, stable end points. SUSC, Q. M Potter Valley Volcanics Outcrop 6508 i DE-VGP : LT-AF-Z : LT-T-Z:LP-DC3 This study Intrusive:Extrusive diabase:Basalt Van Arsdale 39.3 39.3 237 237 North America U.S.A. California 122 152 Ma 100 0.4 45.7 5.9 20.4 3 31 ND ND ND ND 79 61.5 6.4 6.4 0 Tithonian at base - Coast Range Ophiolite. AF to 80mT mainly used, stable end points. SUSC, Q. M Potter Valley Volcanics Outcrop 6508 i DE-VGP : LT-AF-Z : LT-T-Z:LP-DC3 This study Intrusive:Extrusive diabase:Basalt Van Arsdale 39.3 39.3 237 237 North America U.S.A. California 122 152 Ma 100 0.4 45.7 5.9 20.4 31 ND ND ND ND 79 61.5 6.4 6.4 0 Tithonian at base - Coast Range Ophiolite. AF to 80mT mainly used, stable end points. SUSC, Q. M Potter Valley Volcanics Outcrop 6508 i DE-VGP : LT-AF-Z : LT-T-Z:LP-DC3 This study Intrusive:Extrusive diabase:Basalt Van Arsdale 39.3 39.3 237 237 North America U.S.A. California 122 152 Ma 0 284.3 44.3 5.9 20.4 31 ND ND ND ND 79 61.5 6.4 6.4 0 Tithonian at base - Coast Range Ophiolite. AF to 80mT mainly used, stable end points. SUSC, Q. 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 Mt.Diablo Ophiolite 153 165 Ma Phanerozoic Mesozoic Jurassic Middle Jurassic : Late Jurassic U-Pb age 165 Ma. GM-UPB Gradstein et al. 2004 This study Potter Valley Volcanics 122 152 Ma Phanerozoic Mesozoic Jurassic : Cretaceous Late Jurassic : Early Cretaceous K-Ar age of basalts 122 Ma. GM-KAR:GM-FOSSIL Gradstein et al. 2004 This study