BOR-MING JAHN2018-09-102018-09-101990http://www.scopus.com/inward/record.url?eid=2-s2.0-84879881372&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/289732Direct dating of stromatolitic carbonates from the Schmidtsdrif Formation (Transvaal Dolomite), South Africa, with implications on the age of the Ventersdorp Supergroupjournal article10.1130/0091-7613(1990)018<1211:DDOSCF>2.3.CO;2