The X-ray diffraction analyzes of two ferromanganese crust samples found at the base of the Klaus red Jurassic limestone beds of the Unterberg formation indicate pyrolusite as...

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(Table DR1) Sr isotopic ages from IODP Site 307-U1316

Sr同位素测年

沉积岩地球化学

For the samples labeled (1) concentrations after the first leach to remove the carbonate fraction (after Barrett et al., 1987, doi:10.1016/0016-7037(87)90278-X); labeled (2) - after the second acid-re

PANGAEA2007-01-01 更新20

Composition of free gas in sedimentary rocks from Hole VNIIO-1986-NGul-01 dri...

沉积岩地球化学

油气勘探地质学

Types of rocks and their ages are given in the special data set; see: doi:10.1594/PANGAEA.680777

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