Very unusual pseudomorph consisting of white apatite almost completely replacing decrepit eosphorite on a superb specimen of intergrown Muscovite books, with fabulous metallic luster.

A new Chilean discovery, at the foot of a hill where there is no evidence of mining, appears amidst altered soapy clay rocks. Iron oxides, quartz, kaolin and other minerals are found around these perfectly finished crystals. Video of the specimen on Instagram