{"product_id":"pink-optical-calcite-cube-1","title":"Pink Optical Calcite Cube","description":"\u003cp\u003eA orangey pink optical calcite rhomboid shaped raw, unpolished block.\u003c\/p\u003e\n\u003cp\u003ePink optical calcite is a pink variety of calcite with an incredible optical effect called double refraction. Look through a clear section and objects behind it can appear doubled, making it as much a sciencey curiosity as it is a pretty crystal.\u003c\/p\u003e\n\u003cp\u003eFor the \u003cem\u003e“wait, why can I see two of everything?”\u003c\/em\u003e factor. It is a brilliant collector's piece because you get gorgeous colour and a genuinely fascinating physical property.\u003c\/p\u003e\n\u003cp\u003eWeight - 77g\u003c\/p\u003e\n\u003cp\u003eMeasurements - 40mm x 30mm x 25mm (approx.)\u003c\/p\u003e\n\u003cp\u003eYou will receive the crystal pictured.\u003c\/p\u003e","brand":"Nyx \u0026 Oak","offers":[{"title":"Default Title","offer_id":56372143751547,"sku":"pinkcalciteAK6","price":6.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/3904\/7597\/files\/IMG_7966.jpg?v=1786364791","url":"https:\/\/nyxandoak.co.uk\/products\/pink-optical-calcite-cube-1","provider":"Nyx \u0026 Oak","version":"1.0","type":"link"}