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Grove, Timothy L (1990): Estimation of cooling of lavas from Serocki volcano [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.745880, Supplement to: Grove, TL (1990): Cooling histories of lavas from Serocki Volcano. In: Detrick, R; Honnorez, J; Bryan, WB; Juteau, T; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 106/109, 3-8, https://doi.org/10.2973/odp.proc.sr.106109.113.1990

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Abstract:
A dynamic crystallization study was undertaken to provide a framework for linking the textural variations observed in the Hole 648B lavas with the size and morphology of cooling units inferred from drilling and submersible observation. The textures produced in cooling rate experiments carried out using a Serocki lava (ALV-1690-20) are comparable to the groundmass textural characteristics of lavas from Serocki volcano. The results of the dynamic crystallization study provide a quantitative link between texture, cooling rate, and eruption temperature. The maximum half-width of cooling units estimated from textural characteristics is on the order of 3 m, a value consistent with constraints from drilling and submersible observation. Textural characteristics indicate that the temperature from which cooling began was slightly above the liquidus. The relation between cooling rate and texture are also tested on a drill core sample of basalt of similar composition from a 9-m-thick flow in DSDP Hole 396B.
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: 22.919350 * Median Longitude: -44.948550 * South-bound Latitude: 22.916700 * West-bound Longitude: -44.950000 * North-bound Latitude: 22.922000 * East-bound Longitude: -44.947100
Date/Time Start: 1986-04-29T04:00:00 * Date/Time End: 1986-05-31T04:30:00
Event(s):
109-648B * Latitude: 22.922000 * Longitude: -44.947100 * Date/Time Start: 1986-04-29T04:00:00 * Date/Time End: 1986-05-31T04:30:00 * Elevation: -3341.0 m * Penetration: 50.5 m * Recovery: 17.6 m * Location: South Atlantic Ocean * Campaign: Leg109 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 14 cores; 105.5 m cored; 0 m drilled; 16.7 % recovery
Alv_dive_1690 (Serocki Volcano) * Latitude: 22.916700 * Longitude: -44.950000 * Location: Mid-Atlantic Ridge
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
2 datasets

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Datasets listed in this publication series

  1. Grove, TL (1990): (Table 2) Groundmass plagioclase size in lavas from Serocki volcano sampled in ODP Hole 109-648B. https://doi.org/10.1594/PANGAEA.745879
  2. Grove, TL (1990): (Table 1) Cooling rate experiments on basalt ALV-1690-20 from Serocki volcano. https://doi.org/10.1594/PANGAEA.745877