{"product_id":"marcasite-4","title":"MARCASITE","description":"Specimens of crystal Marcasite, are very much regarded as a French classic from the Cap Blanc chalk cliffs. This specimen is one of the more exceptional specimens displaying excellent lustrous light metallic silvery-yellow twinned arrow habit Marcasite crystals, measuring to 3 cm developed from a fine intergrown cluster of Marcasite crystals on the typical Chalk matrix.","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":57781009547599,"sku":"CC18837","price":5551.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3748\/2063\/files\/CC18837_54e45ac1-bec2-4b97-b31f-fec13b6a7469.jpg?v=1783975397","url":"https:\/\/crystalclassics.co.uk\/products\/marcasite-4","provider":"Crystal Classics UK","version":"1.0","type":"link"}