Precambrian obducted serpentinites in the Rhodope Massif
نویسندگان
چکیده
منابع مشابه
Precambrian geology: geological evolution of the Earth during the precambrian.
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متن کاملThe problem of the Precambrian-Cambrian boundary
In the last few years the problem of the lower boundary of the Cambrian has been dealt with in dozens of works which considered not only the history of the question but all the current material available. It is a subject discussed at many national and international symposia. Although great progress has been achieved in drawing together the points of view on the position of the boundary (compare...
متن کاملChapter 3 Terrestrial Ecosystems in the Precambrian
Three lines of evidence for ancient life on land are paleosols, microfossils, and MISS (microbially induced sedimentary structures). The three appear in the rock record as old as 3.5–2.7 Ga (Hallbauer and van Warmelo 1974; Rye and Holland 2000; Wacey et al. 2008; Johnson et al. 2010; Noffke et al. 2013). The primitive terrestrial biosphere is plausibly as old as the oldest marine biosphere (Sch...
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ژورنال
عنوان ژورنال: Review of the Bulgarian Geological Society
سال: 2021
ISSN: 0007-3938
DOI: 10.52215/rev.bgs.2021.82.1.2