 | | Journal (article/letter/editorial) | | ROELOFSE AND F. ROELOFSE 201 ON THE OCCURRENCE OF LOUGHLINITE (Na-SEPIOLITE) IN PANS OF THE NORTHERN CAPE PROVINCE...ABSTRACT The occurrence of loughlinite (Na-sepiolite) in two pans (Koi Pan and Brak Pan) of the Northern Cape...Province is reported upon. The presence of loughlinite within the pan sediments was confirmed by means of X-ray...reported occurrence of loughlinite worldwide and the first from South Africa. Loughlinite occurs associated...interesting to note that all known occurrences of loughlinite are from playa-lake settings. We propose that |  | | Journal (article/letter/editorial) | | GEOLOGY, PALAEONTOLOGY AND EVOLUTION OF THE ETOSHA PAN, NAMIBIA: IMPLICATIONS FOR TERMINAL KALAHARI DEPOSITION...Consulting Geologist, PO Box 11222, Windhoek, Namibia; e-mail: rmmiller@mweb.com.na M. PICKFORD College...ABSTRACT A mid to late Tertiary lake, Palaeolake Etosha, was the single collective end point of three drainage...consist of 50 m of saline, olive green clay, the Etosha Pan Clay Member, containing authigenic analcime,...desiccation were common occurrences in Palaeolake Etosha before it dried up completely at about 4 Ma under |
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