{"product_id":"rough-and-polished-half-tumbled-yellow-opal","title":"Rough and Polished Half Tumbled Yellow Opal","description":"\u003cp\u003eOpals are comprised of hydrated silica and typically contain 6-10% water. They form during the acidic weathering of rocks, or precipitate from water-rich fluids containing silica which fill cracks in rocks.\u003c\/p\u003e","brand":"preciouspeachcrystals","offers":[{"title":"Default Title","offer_id":57934274462078,"sku":null,"price":2.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0577\/3672\/4533\/files\/C25C5DC3-F425-4087-A609-9B8A871A57CA.jpg?v=1787951562","url":"https:\/\/preciouspeachcrystals.co.uk\/products\/rough-and-polished-half-tumbled-yellow-opal","provider":"preciouspeachcrystals","version":"1.0","type":"link"}