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Title: Energetics of silicate melts from thermal diffusion studies

Efforts are reported in the following areas: laboratory equipment (multianvils for high P/T work, pressure media, SERC/DL sychrotron), liquid-state thermal diffusion (silicate liquids, O isotopic fractionation, volatiles, tektites, polymetallic sulfide liquids, carbonate liquids, aqueous sulfate solutions), and liquid-state isothermal diffusion (self-diffusion, basalt-rhyolite interdiffusion, selective contamination, chemical diffusion).
Authors:
Publication Date:
OSTI Identifier:
6833074
Report Number(s):
DOE/ER/13287-8
ON: DE93006463
DOE Contract Number:
FG02-84ER13287
Resource Type:
Technical Report
Research Org:
Columbia Univ., Palisades, NY (United States). Lamont-Doherty Geological Observatory
Sponsoring Org:
DOE; USDOE, Washington, DC (United States)
Country of Publication:
United States
Language:
English
Subject:
58 GEOSCIENCES; GEOCHEMISTRY; THERMAL DIFFUSION; SILICATE MINERALS; AQUEOUS SOLUTIONS; BASALT; CARBONATE MINERALS; EVAPORITES; FRACTIONATION; ISOTOPE RATIO; LIQUIDS; OXYGEN ISOTOPES; PROGRESS REPORT; RHYOLITES; SELF-DIFFUSION; SULFATES; SULFIDE MINERALS; TEKTITES; VOLATILE MATTER; CHEMISTRY; DIFFUSION; DISPERSIONS; DOCUMENT TYPES; FLUIDS; IGNEOUS ROCKS; ISOTOPES; MATTER; MINERALS; MIXTURES; OXYGEN COMPOUNDS; ROCKS; SEDIMENTARY ROCKS; SEPARATION PROCESSES; SOLUTIONS; SULFUR COMPOUNDS; VOLCANIC ROCKS 580000* -- Geosciences