tab delimited	contribution
id	version	timestamp	contributor	data_model_version	reference	description
14011	3	2006-12-22T12:59:19.000Z	@magic	3.0	10.1016/0301-9268(94)90076-0	Upgraded to MagIC Data Model 3.0 by the MagIC Database Team
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tab delimited	locations
location	location_type	result_name	result_type	method_codes	citations	geologic_classes	lithologies	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_comp_name	pole_reversed_perc	description	rock_magnetic_test
Middle Mississippian Limestones, Comp.A	Outcrop	8372	i	 DE-DI : LT-AF-Z : LT-T-Z:LP-DC4 	This study	Sedimentary	Limestone	37.6	37.6	271.8	271.8	North America	U.S.A.	Illinois : Kentucky	250	320	Ma	100	153	-6	22	128	2	5	ND	ND	ND	ND	47	136	11	22	A	100	Middle Mississipian age. A Component. AF to 120mT, thermal to 590C, characteristic component. IRM (sar. 0. 3T). Kiaman age.	M
Middle Mississippian Limestones, Comp.A	Outcrop	8372	i	 DE-DI : LT-AF-Z : LT-T-Z:LP-DC4 	This study	Sedimentary	Limestone	37.6	37.6	271.8	271.8	North America	U.S.A.	Illinois : Kentucky	250	320	Ma	100	153	-6	11	128	2		ND	ND	ND	ND	47	136	11	22	A	100	Middle Mississipian age. A Component. AF to 120mT, thermal to 590C, characteristic component. IRM (sar. 0. 3T). Kiaman age.	M
Middle Mississippian Limestones, Comp.A	Outcrop	8372	i	 DE-DI : LT-AF-Z : LT-T-Z:LP-DC4 	This study	Sedimentary	Limestone	37.6	37.6	271.8	271.8	North America	U.S.A.	Illinois : Kentucky	250	320	Ma	0	153	-5	11	127	2		ND	ND	ND	ND	47	136	11	22	A	100	Middle Mississipian age. A Component. AF to 120mT, thermal to 590C, characteristic component. IRM (sar. 0. 3T). Kiaman age.	M
Middle Mississippian Limestones, Comp.B	Outcrop	8373	i	 DE-DI : LT-AF-Z : LT-T-Z:LP-DC4 	This study	Sedimentary	Limestone	37.6	37.6	271.8	271.8	North America	U.S.A.	Illinois : Kentucky	146	161	Ma	100	347.8	50.3	3.3	69	28	75	ND	ND	ND	ND	78	152.4	3	4.4	B	0	Middle Mississipian age. B Component. AF to 120mT, thermal to 590C, characteristic component. IRM (sar. 0. 3T). Fluorspar ore age - Late Jurassic.	M
Middle Mississippian Limestones, Comp.B	Outcrop	8373	i	 DE-DI : LT-AF-Z : LT-T-Z:LP-DC4 	This study	Sedimentary	Limestone	37.6	37.6	271.8	271.8	North America	U.S.A.	Illinois : Kentucky	146	161	Ma	0	348.9	45.4	3.8	53	28		ND	ND	ND	ND	78	152.4	3	4.4	B	0	Middle Mississipian age. B Component. AF to 120mT, thermal to 590C, characteristic component. IRM (sar. 0. 3T). Fluorspar ore age - Late Jurassic.	M
Middle Mississippian Limestones, Comp.B	Outcrop	8373	i	 DE-DI : LT-AF-Z : LT-T-Z:LP-DC4 	This study	Sedimentary	Limestone	37.6	37.6	271.8	271.8	North America	U.S.A.	Illinois : Kentucky	146	161	Ma	0	347.8	50.3	3.3	69	28		ND	ND	ND	ND	78	152.4	3	4.4	B	0	Middle Mississipian age. B Component. AF to 120mT, thermal to 590C, characteristic component. IRM (sar. 0. 3T). Fluorspar ore age - Late Jurassic.	M
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tab delimited	ages
location	age_low	age_high	age_unit	timescale_eon	timescale_era	timescale_period	timescale_epoch	method_codes	timescale_citations	citations
Middle Mississippian Limestones, Comp.A	326	345	Ma	Phanerozoic	Paleozoic	Carboniferous	Mississippian	GM-FOSSIL	Gradstein et al. 2004	This study
Middle Mississippian Limestones, Comp.B	326	345	Ma	Phanerozoic	Paleozoic	Carboniferous	Mississippian	GM-FOSSIL	Gradstein et al. 2004	This study