tab delimited	contribution
id	version	timestamp	contributor	data_model_version	reference	description
12777	5	2006-12-20T09:38:03.000Z	@magic	3.0	10.1016/0040-1951(76)90098-6	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	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_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
Quebec Meta-Igneous Rocks	Outcrop	5844	i	 DE-DI : LT-AF-Z:LP-DC2 	This study	Metamorphic	 Metagabbro:Metabasalt 	Labrador Trough	Meta-Igneous Rocks	56.8	56.8	290.9	290.9	North America	Canada	Quebec	1800	1950	Ma	100	119	-11	30	40	110	ND	ND	ND	ND	-20	179	15.3	30.6	0	Cleaning 15mT.	ND
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tab delimited	ages
location	age_low	age_high	age_unit	timescale_eon	timescale_era	timescale_period	description	method_codes	timescale_citations	citations
Quebec Meta-Igneous Rocks	1800	1950	Ma	Proterozoic	Paleoproterozoic	Orosirian	Rb-Sr age 1870 Ma; K-Ar age 1873 Ma.	 GM-RBSR:GM-KAR 	Gradstein et al. 2004	This study