Category Archives: Uranium

Earthquake-Induced Geochemical Anomalies

Posted on May 7, 2013 by stevepiercey

A recent review article by Cameron illustrates the importance of earthquakes in the generation of geochemical anomalies above buried mineral deposits.  The paper builds on previous work by Cameron and colleagues (e.g., Cameron et al., 2002; Cameron and Leybourne, 2005; Leybourne … Continue reading →

Posted in Copper, Economic Geology, Exploration Geochemistry, Geochemistry, Gold, Gold Deposits, Mineral Resources, Porphyry Copper, Recently Published, Uranium | Tagged , , , , , , , , , , , , | 1 Comment

Sedimentary origin of gold and uranium in the Archean Witwatersrand Supergroup, South Africa

Posted on April 23, 2013 by stevepiercey

New research by Depiné et al. published in Mineralium Deposita provides critical evidence to the origin of gold and uranium in the Archean Witwatersrand Supergroup in South Africa. The Witwaterstrand Basin in South Africa accounts for 40% of the world’s gold … Continue reading →

Posted in Archean, Economic Geology, Geochemistry, Geology, Gold, Gold Deposits, Mineral Resources, Paleoplacer, Sedimentology, Uranium | Leave a comment