{"product_id":"stephanite-with-proustite","title":"STEPHANITE   with PROUSTITE","description":"Several compact clusters of perfectly formed, sub-millimetre Stephanite and Proustite crystals are scattered amongst the hillocky surface of a spongy-textured matrix of matt grey Native Arsenic, covering a thin plate of micro-vuggy Quartz.  Stephanite is a silver sulphosalt and Proustite, a silver sulpharsenide.  This small cabinet specimen is from the historic mining district around Freiberg in Saxony, Germany.  The crystals are tiny and to examine individual crystals in detail requires a low power microscope.  A good representation of these species despite in micro-crystal habit.  This miniature comes with the previous collector’s label.\n","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":46545170104495,"sku":"CC19767","price":850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/8516\/2671\/files\/CC19767.png?v=1770375490","url":"https:\/\/crystalclassics.com\/products\/stephanite-with-proustite","provider":"Crystal Classics","version":"1.0","type":"link"}