{"product_id":"rz-ametista-osilo-3","title":"AMETHYST \u0026 ANKERITE – Purple Geode on Golden Matrix, Osilo, Sardinia, Italy","description":"\u003cp\u003eThis striking geode showcases sharp purple Amethyst crystals rising directly from a bed of golden-yellow Ankerite, creating a bold and unusual two-tone contrast rarely found together on a single specimen. The piece was collected at the historic Capurru Quarry near Osilo, a site long celebrated among collectors as the source of Italy's finest Amethyst, adding both aesthetic and mineralogical value to this compact cabinet piece.\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 67 x 43 x 35 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 80 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProvenance:\u003c\/strong\u003e Capurru Quarry, Osilo, Sassari Province, Sardinia, Italy\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ITALMINERAL","offers":[{"title":"Default Title","offer_id":45610027745389,"sku":null,"price":25.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/8027\/6333\/files\/IMG20260708110147.jpg?v=1786530390","url":"https:\/\/www.italmineral.com\/products\/rz-ametista-osilo-3","provider":"ITALMINERAL","version":"1.0","type":"link"}