ALTA 2019 was the largest conference in its 24 year history, with record attendance of 450 delegates from 32 countries, reflecting 20% growth on 2018. We were excited to welcome 250 new faces, along with previous attendees and ALTA regulars for this world class annual metallurgical event.
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Discovery of Uranium. In ancient times uranium oxide was used to produce yellow colored ceramic glazes. Uranium was formally discovered in 1789, in Berlin, Germany by Martin Heinrich Klaproth.
Uranium ore deposits are economically recoverable concentrations of uranium within the Earth's crust.Uranium is one of the more common elements in the Earth's crust, being 40 times more common than silver and 500 times more common than gold. It can be found almost everywhere in rock, soil, rivers, and oceans. The challenge for commercial uranium extraction is to find those areas where the
Alunite 40 Ar/ 39 Ar and Zircon U Pb Constraints on the Magmatic Hydrothermal History of the Zijinshan High Sulfidation Epithermal Cu Au Deposit and the Adjacent Luoboling Porphyry Cu Mo Deposit, South China Implications for Their Genetic Association
Iron oxide copper gold ore deposits (IOCG) are important and highly valuable concentrations of copper, gold and uranium ores hosted within iron oxide dominant gangue assemblages which share a common genetic origin. These ore bodies range from around 10 million tonnes of contained ore, to 4,000 million tonnes or more, and have a grade of between 0.2% and 5% copper, with gold contents
Orestone Mining (TSXV ORS) has started exploration work on its Resguardo copper gold porphyry project in northern Chile. In a press release, Orestone said that a geophysical contractor has been