{"product_id":"yooperlite-1","title":"Yooperlite","description":"\u003cp\u003eYooperlite Natural Mineral From Lake Superior Beaches Michigan USA\u003c\/p\u003e\n\u003cp\u003eSize-\u003cbr\u003e5.3cm x 4.9cm x 2.7cm\u003c\/p\u003e\n\u003cp\u003eWeight-\u003cbr\u003e70g\u003c\/p\u003e\n\u003cp\u003eYou will receive the item in the photo\u003c\/p\u003e\n\u003cp\u003eYooperlite is a trademarked name for syenite rock rich in fluorescent sodalite. The glowing portion of the rock is sodalite,a sodium aluminium silicate mineral.\u003cbr\u003eMineral class: tectosilicate \u003cbr\u003eCrystal system:cubic\u003cbr\u003eWhy it glowes: sulfur impurities trapped in the crystals aluminosilicate cages react to long wave uv light.\u003cbr\u003eWhile the sodalite is the mineral you see glowing the rock it self is formed. From a completely different base.\u003cbr\u003eRock type is syenite (a coarse grained intrusive igneous rock. It was formed over 1 billion years ago deep in the earths crust as magma cooled slowly into large mineral grains.\u003cbr\u003eHardness is 5.5-6 on the MOHs scale.\u003c\/p\u003e","brand":"Crystal and fossils","offers":[{"title":"Default Title","offer_id":58186503717251,"sku":null,"price":14.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/2524\/3040\/files\/IMG-8388.heic?v=1780590658","url":"https:\/\/crystalandfossils.co.uk\/products\/yooperlite-1","provider":"Crystal and fossils","version":"1.0","type":"link"}