Evidence in Oman for Mantle Excavating Hypervelocity Impact at the Cenomanian‐Turonian Boundary?
نویسندگان
چکیده
منابع مشابه
Incompressibility at the earth's mantle-core boundary.
(1) Introduction.-In this paper, the values of variables at the base of the mantle and top of the core in the Earth models to be considered will be indicated by the subscripts 1 and 2, respectively; k and p will denote the incompressibility and density; let Ak = k2ki and Ap = p2 pi. In an earlier Earth model,1 Model A, k1 = 6.5 X 1012 dyn/cm2 and k2 = 6.2 X 1012 dyn/cm2, giving Ak = -0.3 X 1012...
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ژورنال
عنوان ژورنال: Acta Geologica Sinica - English Edition
سال: 2020
ISSN: 1000-9515,1755-6724
DOI: 10.1111/1755-6724.14456