tab delimited	contribution
id	version	timestamp	contributor	data_model_version	reference	description
15983	2	2006-12-20T11:07:52.000Z	@magic	3.0	10.1139/e90-095	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_comp_name	pole_reversed_perc	description	rock_magnetic_test
Everton, Cotter Formations, Comp.A	Outcrop	6438	i	 DE-DI : LT-AF-Z : LT-T-Z:LP-DC4 	This study	Sedimentary	 Dolostone:Limestone 	Everton and Cotter Formations	36.1	36.1	267.3	267.3	North America	U.S.A.	Arkansas	359	385	Ma	0	156	30	7	53	9	83	ND	ND	ND	ND	33	116	4	8	A	100	Host rocks for Mississippi Valley-type lead-zinc ores. A Component. AF to 160mT, thermal to 560C, component 20-100mT or 350-500C. IRM (no sat. 0. 2T) , SEM. Late Devonian mineralization event - see also REFNO 2692.	M
Everton, Cotter Formations, Comp.C	Outcrop	6439	i	 DE-DI : LT-AF-Z : LT-T-Z:LP-DC4 	This study	Sedimentary	 Dolostone:Limestone 	Everton and Cotter Formations	36.1	36.1	267.3	267.3	North America	U.S.A.	Arkansas	250	320	Ma	0	160	1	9	22	14	96	ND	ND	ND	ND	49	119	4.5	9	C	100	Host rocks for Mississippi Valley-type lead-zinc ores. C Component. AF to 160mT, thermal to 560C, component 20-100mT or 350-500C. IRM (no sat. 0. 2T) , SEM. Kiaman mineralization event - see also REFNO 2692.	M
Warsaw Formation	Outcrop	6440	i	 DE-DI : LT-AF-Z : LT-T-Z:LP-DC4 	This study	Sedimentary	 Dolostone:Limestone 	Warsaw Formation	37.3	37.3	265.8	265.8	North America	U.S.A.	Missouri	318	359	Ma	0	142	19	13	13	7	43	ND	ND	ND	ND	31	130	7	14	B	100	Host rocks for Mississippi Valley-type lead-zinc ores. B Component. AF to 160mT, thermal to 550C, component 20-100mT or 350-500C. IRM (no sat. 0. 2T) , SEM. Regarded as primary component - see also REFNO 2692.	M
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tab delimited	ages
location	age_low	age_high	age_unit	timescale_eon	timescale_era	timescale_period	timescale_epoch	method_codes	timescale_citations	citations
Everton, Cotter Formations, Comp.A	472	488	Ma	Phanerozoic	Paleozoic	Ordovician	Early Ordovician	GM-FOSSIL	Gradstein et al. 2004	This study
Everton, Cotter Formations, Comp.C	472	488	Ma	Phanerozoic	Paleozoic	Ordovician	Early Ordovician	GM-FOSSIL	Gradstein et al. 2004	This study
Warsaw Formation	318	359	Ma	Phanerozoic	Paleozoic	Carboniferous	Mississippian	GM-FOSSIL	Gradstein et al. 2004	This study