The Submarine Crust
نویسندگان
چکیده
منابع مشابه
Subsurface structure of a submarine hydrothermal system in ocean crust formed at the East Pacific Rise, ODP/IODP Site 1256
[1] ODP/IODP Hole 1256D penetrates an in situ section of ocean crust formed at the East Pacific Rise, through lavas and sheeted dikes and ∼100 m into plutonic rocks. We use mineralogy, oxygen isotopes, and fluid inclusions to understand hydrothermal processes. The lavas are slightly altered at low temperatures (<150°C) to phyllosilicates and iron oxyhydroxides, with a stepwise increase in grade...
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ژورنال
عنوان ژورنال: Geological Magazine
سال: 1894
ISSN: 0016-7568,1469-5081
DOI: 10.1017/s0016756800140609