#499 Azurite**
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$175.00
$175.00
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5.4 x 4.2 cm From Great Cobar Mine, Cobar, New South Wales, Australia. Fine examples of azurite, native copper and, particularly, malachite were recovered during early mining of the deposits, notably at the Great Cobar and CSA mines. Recent studies of the new Cobar orebody have revealed an exotic assemblage of secondary lead and copper arsenates on which is superimposed a later malachite-azurite assemblage. This proably came out of the ground between 1930 - 1952.**