tab delimited	contribution
id	version	timestamp	contributor	data_model_version	reference	description
13750	2	2007-01-18T08:09:56.000Z	@magic	3.0	10.1016/0012-821X(77)90113-3	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_reversed_perc	description	rock_magnetic_test
Cretaceous Kimberlite Pipes	Outcrop	2090	i	 DE-VGP : LT-AF-Z : LT-T-Z:LP-DC3 	This study	Intrusive	Kimberlite	-28.8	-28.8	24.6	24.6	Africa	South Africa	South Africa	81	87	Ma	0	330.3	-67.5	12.4	38.8	5	57	ND	ND	Co	ND	58.2	237.2	15.3	15.3	0	De Beers, DuToispan, Wesselton, Finsch, Koffyfontein Mines. AF cleaning 20-60mT, thermal 400-566C. Contact Test Parameters: Baked contacts agree, no unbaked data. Contact Test Significance: ?.	ND
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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
Cretaceous Kimberlite Pipes	81	87	Ma	Phanerozoic	Mesozoic	Cretaceous	Late Cretaceous	Rb-Sr age 84+/-3 Ma.	GM-RBSR	Gradstein et al. 2004	This study