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Dating chert (diagenetic silica) using in-situ produced Be-10: Possible compl...
This paper highlights potential complications that may arise while using in situ produced 10 Be to date exposure or burial events using diagenetic silica (chert). The... -
Exogenous carbonaceous microstructures in Early Archaean cherts and BIFs from...
The microstructure of HF-etched samples of Early Archaean banded iron formations (BIFs) and cherts from the >3.7 b.y.-old Isua Greenstone Belt (southwestern... -
NRA analyses of N and C in hydromuscovite aggregates from a 3.5 Ga chert from...
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Archean cherts from the Barberton Greenstone Belt (3.5-3.2Ga), South africa. ...
Archean cherts potentially constrain the primitive environment in which life emerged and evolved. These siliceous rocks formed by three processes : C-cherts (primary...
