tab delimited	contribution
id	version	timestamp	contributor	data_model_version	reference	description
12913	2	2006-12-22T01:44:54.000Z	@magic	3.0	10.1016/S0012-821X(00)00305-8	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_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
French Guyana Dykes, Comp.A	Outcrop	8613	i	 DE-VGP : LT-AF-Z : LT-T-Z:LP-DC4 	This study	Intrusive	Dolerite	3.5	3.5	307.5	307.5	South America	France	French Guyana	192	198	Ma	0	15.7	18.8	5	8	50	ND	ND	ND	Ro	73.2	15.3	3.4	3.4	A	200	Group A. AF to 50mT, thermal to 580C, characteristic component. AN; OP (TM, ILM) ; SUSC.	M
French Guyana Dykes, Comp.B	Outcrop	8614	i	 DE-VGP : LT-AF-Z : LT-T-Z:LP-DC4 	This study	Intrusive	Dolerite	4.8	4.8	307.7	307.7	South America	France	French Guyana	192	198	Ma	0	5.2	-3.5	6	18	103	ND	ND	ND	ND	81.6	89.1	4.2	4.2	B	0	Group B. AF to 50mT, thermal to 580C, characteristic component. AN; OP (TM, ILM) ; SUSC.	M
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tab delimited	ages
location	age_low	age_high	age_unit	timescale_eon	timescale_era	timescale_period	timescale_epoch	description	method_codes	timescale_citations	citations
French Guyana Dykes, Comp.A	192	198	Ma	Phanerozoic	Mesozoic	Jurassic	Early Jurassic	40Ar/39Ar ages (4) 192. 3+/-2. 0 to 198. 3+/-2. 0 Ma.	GM-ARAR	Gradstein et al. 2004	This study
French Guyana Dykes, Comp.B	192	198	Ma	Phanerozoic	Mesozoic	Jurassic	Early Jurassic	40Ar/39Ar ages (4) 192. 3+/-2. 0 to 198. 3+/-2. 0 Ma.	GM-ARAR	Gradstein et al. 2004	This study