{"product_id":"blue-john-3","title":"Blue John","description":"\u003cp\u003eBlue John From Treak Cliff Cavern Castleton Derbyshire England\u003c\/p\u003e\n\u003cp\u003eSize-\u003cbr\u003e7cm x 4.3cm x 3cm\u003c\/p\u003e\n\u003cp\u003eWeight-\u003cbr\u003e92g\u003c\/p\u003e\n\u003cp\u003eYou will receive the item in the photo\u003c\/p\u003e\n\u003cp\u003eBlue John is a rare banded variety of fluorite CaF2 found exclusively in the castleton area of Derbyshire.\u003c\/p\u003e\n\u003cp\u003eMinearl class- calcium fluoride \u003cbr\u003eCrystal system-Isometric\u003c\/p\u003e","brand":"Crystal and fossils","offers":[{"title":"Default Title","offer_id":57824103203203,"sku":null,"price":18.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/2524\/3040\/files\/IMG-7352.heic?v=1776521855","url":"https:\/\/crystalandfossils.co.uk\/products\/blue-john-3","provider":"Crystal and fossils","version":"1.0","type":"link"}