Rhodite or rhodian gold is a naturally occurring alloy of gold and rhodium found in gold ore. Gold ore containing 34 to 43% rhodium was reported from Mexico and Colombia in 1825.[1] The alloy displays brittle tendencies and has a density of 15.5 - 16.8 g/cm3.[2]
fr:rhodite
Original source: https://en.wikipedia.org/wiki/Rhodite.
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