/* DATA DESCRIPTION:
Citation:	Murton, Bramley J; Peate, David W; Arculus, Richard J; Pearce, Julian A; van der Laan, Sieger R (1992): Geochemistry of ODP Site 125-786 volcanic rocks [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.769653, 
	Supplement to: Murton, BJ et al. (1992): Trace-element geochemistry of volcanic rocks from Site 786: the Izu-Bonin Forearc. In: Fryer, P; Pearce, JA; Stokking, LB; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 125, 211-235, https://doi.org/10.2973/odp.proc.sr.125.133.1992
Abstract:	Eocene-Oligocene volcanic rocks drilled at Site 786 in the Izu-Bonin forearc cover a wide range of compositions from primitive boninites to highly evolved rhyolites. K-Ar dating reveals at least two distinct episodes of magmatism; one at 41 Ma and a later one at 35 Ma. The early episode produced low-Ca boninites and bronzite andesites that form an oceanic basement of pillow lavas and composite intrusive sheets, overlain by flows and intrusive sheets of intermediate-Ca boninites and bronzite-andesites and a fractionated series of andesites, dacites, and rhyolites. The later episode produced high-Ca boninites and intermediate-Ca boninites, exclusively as intrusive sheets.
Project(s):	Ocean Drilling Program (ODP) (URI: https://www-odp.tamu.edu:443/)
Coverage:	MEDIAN LATITUDE: 31.874600 * MEDIAN LONGITUDE: 141.226250 * SOUTH-BOUND LATITUDE: 31.874200 * WEST-BOUND LONGITUDE: 141.226000 * NORTH-BOUND LATITUDE: 31.875000 * EAST-BOUND LONGITUDE: 141.226500
	DATE/TIME START: 1989-04-04T00:00:00 * DATE/TIME END: 1989-04-16T17:00:00
Event(s):	125-786 * LATITUDE: 31.874600 * LONGITUDE: 141.226250 * DATE/TIME START: 1989-04-04T00:00:00 * DATE/TIME END: 1989-04-16T00:00:00 * ELEVATION: -3076.0 m * Penetration: 995.1 m * Recovery: 275 m * LOCATION: North Pacific Ocean * CAMPAIGN: Leg125 (URI: https://doi.org/10.2973/odp.proc.ir.125.1990) * BASIS: Joides Resolution (URI: https://www-odp.tamu.edu:443/resolutn.html) * METHOD/DEVICE: Composite Core (COMPCORE) * COMMENT: 91 cores; 832.6 m cored; 0 m drilled; 33% recovery
	125-786A * LATITUDE: 31.875000 * LONGITUDE: 141.226000 * DATE/TIME START: 1989-04-04T12:00:00 * DATE/TIME END: 1989-04-04T12:00:00 * ELEVATION: -3070.0 m * Penetration: 166.5 m * Recovery: 84.95 m * LOCATION: North Pacific Ocean * CAMPAIGN: Leg125 (URI: https://doi.org/10.2973/odp.proc.ir.125.1990) * BASIS: Joides Resolution (URI: https://www-odp.tamu.edu:443/resolutn.html) * METHOD/DEVICE: Drilling/drill rig (DRILL) * COMMENT: 19 cores; 166.5 m cored; 0 m drilled; 51 % recovery
	125-786B * LATITUDE: 31.874200 * LONGITUDE: 141.226500 * DATE/TIME START: 1989-04-04T12:00:00 * DATE/TIME END: 1989-04-16T17:00:00 * ELEVATION: -3082.0 m * Penetration: 828.6 m * Recovery: 190.07 m * LOCATION: North Pacific Ocean * CAMPAIGN: Leg125 (URI: https://doi.org/10.2973/odp.proc.ir.125.1990) * BASIS: Joides Resolution (URI: https://www-odp.tamu.edu:443/resolutn.html) * METHOD/DEVICE: Drilling/drill rig (DRILL) * COMMENT: 72 cores; 666.1 m cored; 0 m drilled; 28.5 % recovery
License:	Creative Commons Attribution 3.0 Unported (CC-BY-3.0) (URI: https://creativecommons.org/licenses/by/3.0/)
Size:	3 datasets
*/
/* TABULAR SUMMARY OF DATASETS LISTED IN THIS COLLECTION: */
Filename	Citation of child dataset
125-786_major-trace.tab	Murton, Bramley J; Peate, David W; Arculus, Richard J; Pearce, Julian A; van der Laan, Sieger R (1992): (Table 2) Major- and trace-element concentrations of ODP Site 125-786 samples. https://doi.org/10.1594/PANGAEA.769650
125-786_trace.tab	Murton, Bramley J; Peate, David W; Arculus, Richard J; Pearce, Julian A; van der Laan, Sieger R (1992): (Table 3) Trace-element concentrations of ODP Site 125-786 samples. https://doi.org/10.1594/PANGAEA.769651
125-786A_trace_II.tab	Murton, Bramley J; Peate, David W; Arculus, Richard J; Pearce, Julian A; van der Laan, Sieger R (1992): (Table 4) Trace-element concentrations of selected ODP Site 125-786A samples. https://doi.org/10.1594/PANGAEA.769652
