{"product_id":"pierre-roulee-calcite-rubanee","title":"Banded calcite","description":"\u003cp\u003eBanded calcite is an attractive form of calcite characterized by its varied color bands, which result from differences in composition and mineral inclusions during its formation. This widespread mineral is often found in limestone deposits and is composed mainly of calcium carbonate. The variety shown displays soft hues ranging from ecru to light brown, with translucent and opaque bands. Calcite is a crucial component of limestone rock and has been widely used in construction and sculpture since ancient times.\u003c\/p\u003e\n\u003cp\u003eThis product is sold individually and measures approximately 2 cm.\u003c\/p\u003e","brand":"Coeur de pierre","offers":[{"title":"Default Title","offer_id":54285512278341,"sku":null,"price":4.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9309\/4469\/files\/DSCF2157.jpg?v=1742301810","url":"https:\/\/atelier-coeur-de-pierre.com\/en\/products\/pierre-roulee-calcite-rubanee","provider":"Coeur de pierre","version":"1.0","type":"link"}