{"product_id":"bromian-chlorargyrite-with-pyrolusite-psilomelane","title":"BROMIAN CHLORARGYRITE with PYROLUSITE, PSILOMELANE","description":"A porous and vuggy granular matrix of mid-grey mixed Pyrolusite and Psilomelane richly invested with many very fine and well-developed crystals of the silver halide Bromian Chlorargyrite Ag(Cl,Br).  This specimen is from the Broken Hill Proprietary mine in New South Wales, Australia and is a splendid example, the Bromian Chlorargyrite being of a rich apple-green colour and forming sharp equant crystals of typically 1 to 2 mm across.  Some of the Bromian Chlorargyrite crystals have a very thin coating of metallic-grey Pyrolusite, partly camouflaging their appearance while still being remarkably distinct because of their excellent crystal habit.  A choice specimen of this rare silver halide, formerly termed embolite.","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":57780934607183,"sku":"CC14361","price":592.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3748\/2063\/files\/CC14361_a66e88ff-627b-47a3-bd94-57bec5f5d563.jpg?v=1783970823","url":"https:\/\/crystalclassics.co.uk\/products\/bromian-chlorargyrite-with-pyrolusite-psilomelane","provider":"Crystal Classics UK","version":"1.0","type":"link"}