tab delimited contribution id version timestamp contributor data_model_version reference description 12789 2 2006-12-22T01:08:13.000Z @magic 3.0 10.1016/0040-1951(81)90183-9 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 Abu Khrug Ring Complex Outcrop 8396 i DE-DI : LT-AF-Z:LP-DC3 This study Intrusive Porphyry: Syenite :Gabbro Abu Khrug Ring Complex 24.6 24.6 34 34 Africa Egypt Egypt 87 91 Ma 0 336.1 8.4 12.9 27.8 6 26 ND ND ND ND 59.1 266 6.6 13 0 AF to 100 mT, cleaning 20-100 mT. ND El Khafa Ring Complex Outcrop 8397 i DE-DI : LT-AF-Z:LP-DC3 This study Intrusive Syenite : Trachyte:Gabbro El Khafa Ring Complex 24.1 24.1 34.7 34.7 Africa Egypt Egypt 74 95 Ma 0 349.1 -5.4 7.5 147.8 4 15 ND ND ND ND 61.1 237.6 3.8 7.5 0 AF to 100 mT, cleaning 10-100 mT. ND Quseir Trachytes Outcrop 8394 i DE-DI : LT-AF-Z : LT-T-Z:LP-DC3 This study Intrusive Trachyte Quseir Trachytes 26 26 34 34 Africa Egypt Egypt 63 92 Ma 0 343.6 7.9 3.1 134.2 16 92 ND ND ND ND 63 252.3 1.6 3.1 0 AF to 100 mT, thermal to 620C, mainly thermal 350-500C. ND Wadi Natash Volcanics Outcrop 8395 i DE-DI : LT-AF-Z:LP-DC3 This study Intrusive:Extrusive Trachyte:Basalt Wadi Natash Volcanics 24.5 24.5 33.5 33.5 Africa Egypt Egypt 78 111 Ma 0 356.5 20.5 18.1 18.1 5 24 ND ND ND ND 75.7 228.3 10 19 0 AF to 100 mT, cleaning 25-35 mT. ND >>>>>>>>>> tab delimited ages location age_low age_high age_unit timescale_eon timescale_era timescale_period timescale_epoch description method_codes timescale_citations citations Abu Khrug Ring Complex 87 91 Ma Phanerozoic Mesozoic Cretaceous Late Cretaceous K-Ar age 89+/-2; Rb-Sr age 89. 5 Ma. GM-RBSR:GM-KAR Gradstein et al. 2004 This study El Khafa Ring Complex 74 95 Ma Phanerozoic Mesozoic Cretaceous Late Cretaceous K-Ar age 91+/-4 Ma; Rb-Sr age 92+/-2, 81. 4+/-7 Ma. GM-RBSR:GM-KAR Gradstein et al. 2004 This study Quseir Trachytes 63 92 Ma Phanerozoic Mesozoic : Cenozoic Cretaceous : Paleogene Late Cretaceous : Paleocene K-Ar ages range 63 to 92 Ma. GM-KAR Gradstein et al. 2004 This study Wadi Natash Volcanics 78 111 Ma Phanerozoic Mesozoic Cretaceous Early Cretaceous : Late Cretaceous K-Ar ages 78-86 Ma; Rb-Sr 104+/-7 Ma. GM-RBSR:GM-KAR Gradstein et al. 2004 This study