GCA: Geochimica et Cosmochimica Acta

Geochimica et Cosmochimica Acta (GCA), is published 24 times a year by Elsevier Science Ltd and is sponsored by the Geochemical Society and the Meteoritical Society. Members of the Geochemical Society and Meteoritical Society may purchase a personal online subscription to GCA at an exclusive members-only rate directly from Elsevier. For online subscription information, download the GCA Order Form.

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