tab delimited	contribution
id	version	timestamp	contributor	data_model_version	reference	description
13985	2	2006-12-22T12:22:28.000Z	@magic	3.0	10.1016/S0301-9268(97)00020-X	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_k	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
Parguaza Batholith, Comp.G1R	Outcrop	8153	i	 DE-DI : LT-AF-Z : LT-T-Z:LP-DC4 	This study	Intrusive	rapakivi granite	Guyana	Parguaza Batholith	5	5	293	293	South America	Venezuela	Southwest Venezuela	1260	1340	Ma	0	328	-21	11.4	15	20	ND	ND	ND	ND	62.3	77.1	7.2	12.8	G1R	100	Extent 200 km. G1R. AF to 100mT, thermal to 700C + great circle analysis. Js-T; Hyst. Ages assigned from Rb-Sr chrontours.	M
Parguaza Batholith, Comp.G3N	Outcrop	8154	i	 DE-DI : LT-AF-Z : LT-T-Z:LP-DC4 	This study	Intrusive	rapakivi granite	Guyana	Parguaza Batholith	5	5	293	293	South America	Venezuela	Southwest Venezuela	1400	1480	Ma	0	16	87	13	10	15	ND	ND	ND	ND	10.7	294.7	25.8	25.9	G3N	0	Extent 200 km. G3N. AF to 100mT, thermal to 700C + great circle analysis. Js-T; Hyst. Ages assigned from Rb-Sr chrontours.	M
Parguaza Batholith, Comp.G3R2	Outcrop	8155	i	 DE-DI : LT-AF-Z : LT-T-Z:LP-DC4 	This study	Intrusive	rapakivi granite	Guyana	Parguaza Batholith	5	5	293	293	South America	Venezuela	Southwest Venezuela	1400	1480	Ma	0	284	-86	27	6	7	ND	ND	ND	ND	3	300.7	53.2	53.6	G3R2	100	Extent 200 km. G3R2. AF to 100mT, thermal to 700C + great circle analysis. Js-T; Hyst. Ages assigned from Rb-Sr chrontours.	M
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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
Parguaza Batholith, Comp.G1R	1240	1480	Ma	Proterozoic	Mesoproterozoic	Calymmian : Ectasian	Rb-Sr ages through batholith 1240-1480 Ma.	GM-RBSR	Gradstein et al. 2004	This study
Parguaza Batholith, Comp.G3N	1240	1480	Ma	Proterozoic	Mesoproterozoic	Calymmian : Ectasian	Rb-Sr ages through batholith 1240-1480 Ma.	GM-RBSR	Gradstein et al. 2004	This study
Parguaza Batholith, Comp.G3R2	1240	1480	Ma	Proterozoic	Mesoproterozoic	Calymmian : Ectasian	Rb-Sr ages through batholith 1240-1480 Ma.	GM-RBSR	Gradstein et al. 2004	This study