{"product_id":"fa16-geocronite-toscana-0","title":"GEOCRONITE – Extremely Rare Sulfosalt Crystal on Quartz, Pollone Mine, Tuscany, Italy","description":"\u003cp\u003eAn extremely uncommon geocronite specimen naturally set on quartz matrix, showing an unusually bright and lustrous metallic surface compared to the duller tones this rare lead-antimony sulfosalt usually displays. The crystallization quality and overall aesthetic balance make this a distinctive piece for specialized mineral collections, coming from the historic and now permanently closed Pollone Mine in Tuscany.\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 21 x 16 x 9 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 9 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProvenance:\u003c\/strong\u003e Pollone Mine, Valdicastello Carducci, Lucca Province, Tuscany, Italy\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ITALMINERAL","offers":[{"title":"Default Title","offer_id":45460096254061,"sku":null,"price":59.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/8027\/6333\/files\/IMG20260423173441.jpg?v=1784129690","url":"https:\/\/www.italmineral.com\/products\/fa16-geocronite-toscana-0","provider":"ITALMINERAL","version":"1.0","type":"link"}