Isotopic and chemical compositions of rocks and minerals from the TAG hydrothermal mound, ODP Site 957, supplement to: Teagle, Damon A H; Alt, Jeffrey C; Chiba, Hitoshi; Humphris, Susan E; Halliday, Alex N (1998): Strontium and oxygen isotopic constraints on fluid mixing, alteration and mineralization in the TAG hydrothermal deposit. Chemical Geology, 149(1), 1-24

Damon A H Teagle, Jeffrey C Alt, Hitoshi Chiba, Susan E Humphris & Alex N Halliday
Strontium- and oxygen-isotopic measurements of samples recovered from the Trans-Atlantic Geotraverse (TAG) hydrothermal mound during Leg 158 of the Ocean Drilling Program provide important constraints on the nature of fluid–rock interactions during basalt alteration and mineralization within an active hydrothermal deposit. Fresh Mid-Ocean Ridge Basalt (MORB), with a 87Sr/86Sr of 0.7026, from the basement beneath the TAG mound was altered at both low and high temperatures by seawater and altered at high temperature by near...
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