tab delimited	contribution
id	version	timestamp	contributor	data_model_version	reference	description
15920	2	2006-12-22T12:24:02.000Z	@magic	3.0	10.1029/97GL00993	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	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	pole_antipodal_angle	description	rock_magnetic_test
Chengwatan Volcanics	Outcrop	8163	i	 DE-DI : LT-AF-Z:LP-DC4 	This study	Extrusive	Basalt	Chengwatan Volcanics	45.4	45.4	267.3	267.3	North America	U.S.A.	Northwest Wisconsin	1050	1115	Ma	100	275.2	35.7	8	48.5	6	60	ND	ND	ND	Ro	17.5	188	5.4	9.3	25	170.4	Stratigraphically above North Shore Volcanics (1115+/-15 Ma). AF to 100mT, characteristic component.	ND
Chengwatan Volcanics	Outcrop	8163	i	 DE-DI : LT-AF-Z:LP-DC4 	This study	Extrusive	Basalt	Chengwatan Volcanics	45.4	45.4	267.3	267.3	North America	U.S.A.	Northwest Wisconsin	1050	1115	Ma	0	287.5	45.8	8	48.5	6		ND	ND	ND	Ro	17.5	188	5.4	9.3	25	170.4	Stratigraphically above North Shore Volcanics (1115+/-15 Ma). AF to 100mT, characteristic component.	ND
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tab delimited	ages
location	age_low	age_high	age_unit	timescale_eon	timescale_era	timescale_period	method_codes	timescale_citations	citations
Chengwatan Volcanics	1050	1115	Ma	Proterozoic	Mesoproterozoic	Stenian	GM-CC-STRAT	Gradstein et al. 2004	This study