{"product_id":"native-arsenic-on-quartz","title":"NATIVE ARSENIC on QUARTZ","description":"A superb display of botryoidal, bubbly dark sooty-grey Native Arsenic developed on a colourless, transparent Quartz (var. Rock Crystal) crystal section from Banská Štiavnica, Slovakia. The Quartz prism measures a little over 4 cm long, with the Native Arsenic coating two of its six faces.  Examined under a low magnification lens, the Arsenic has a warty texture of pimple-like spots dotted over its botryoidal curved surfaces.  A lovely example of this native element from this classic Eastern European locality. Ex Horst Wolle Collection.","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":46542967046319,"sku":"CC11031","price":1500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/8516\/2671\/files\/CC11031.png?v=1770296764","url":"https:\/\/crystalclassics.com\/products\/native-arsenic-on-quartz","provider":"Crystal Classics","version":"1.0","type":"link"}