{"product_id":"tano-calcedonio-ploaghe-0","title":"CHALCEDONY – Botryoidal Grey \u0026 Yellow Specimen, Ploaghe, Sardinia, Italy","description":"\u003cp\u003eA compact and well-formed botryoidal chalcedony specimen from Ploaghe, Sardinia, showing a delicate grey and yellow surface with a smooth, rounded texture typical of this silica variety.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMineral Data:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 82 x 54 x 34 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 94 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProvenance:\u003c\/strong\u003e Ploaghe, Sassari Province, Sardinia, Italy\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ITALMINERAL","offers":[{"title":"Default Title","offer_id":45737156804717,"sku":null,"price":29.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/8027\/6333\/files\/IMG20260630173835.jpg?v=1788062792","url":"https:\/\/www.italmineral.com\/products\/tano-calcedonio-ploaghe-0","provider":"ITALMINERAL","version":"1.0","type":"link"}