{"product_id":"tsumcorite-and-mimetite-on-quartz","title":"TSUMCORITE and MIMETITE on QUARTZ","description":"Silky, burnt orange Tsumcorite forms microcrystalline coatings and epimorphs after rhombic microcrystals on Quartz crystals with glossy pale cream-yellow acicular Mimetite crystals which reach up to 4 mm in length. This is certainly not the more 'usual' (if usual is the right word for a very rare species) Tsumcorite association and the rhombic casts present an interesting question as to what the precursor species might have been. Ex Kessler Collection.","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":57781476098383,"sku":"CC55986","price":296.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3748\/2063\/files\/CC55986_cf8bf0cc-8c0b-4dfe-b958-a941b18b3f0d.jpg?v=1783990374","url":"https:\/\/crystalclassics.co.uk\/products\/tsumcorite-and-mimetite-on-quartz","provider":"Crystal Classics UK","version":"1.0","type":"link"}