FOV=2 cm. An extremely rich specimen of proustite. The mineralogy of the specimen has not been fully determined but the matrix is dominantly grey acanthite; there is a large cleavage surface of galena at the bottom of the specimen (see photo #2) and some sizeable patches of native silver (see photo #3). Two stereo views in this series. Collection and photo, T. Peterson.
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Photo added: 17th Aug 2008