Late Triassic paleogeographic reconstruction along the Neo–Tethyan Ocean margins, southern Tibet
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چکیده
منابع مشابه
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The photosynthetic production of oxygen in the oceans is thought to have begun by 2.7 billion years ago, several hundred million years before appreciable accumulation of oxygen in the atmosphere. However, the abundance and distribution of dissolved oxygen in the late Archaean oceans is poorly constrained. Here we present geochemical profiles from 2.6to 2.5-billion-year-old black shales from the...
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ژورنال
عنوان ژورنال: Earth and Planetary Science Letters
سال: 2016
ISSN: 0012-821X
DOI: 10.1016/j.epsl.2015.12.027