{"product_id":"auction-win-42d6837f-1bbb-4cd4-af76-deb42a653604","title":"Auction Win: Dendritic Iron Quartz","description":"\u003cp\u003e\u003cstrong\u003eLocality:\u003c\/strong\u003e Brazil\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e Gemstone - 26 × 14 × 3 mm\u003c\/p\u003e\n\u003cp\u003eDendritic iron quartz is quartz, SiO2, marked by branching iron-oxide dendrites. Quartz was first described by Georgius Agricola in 1546, and its name comes from the German word \"quarz\"; iron staining in quartz is often noticed in quartz veins and can sometimes hint at gold-bearing material.\u003cbr\u003e\u003cbr\u003eThere is a small polished ‘natural’ invention in one of the ends.\u003c\/p\u003e","brand":"Crystal Castle","offers":[{"title":"Default Title","offer_id":49416329494683,"sku":null,"price":16.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0336\/3012\/6217\/files\/b1562aec-ca04-4ea2-b27f-8bf5cddbf543.jpg?v=1788123936","url":"https:\/\/www.overtonfamilyjewels.com\/products\/auction-win-42d6837f-1bbb-4cd4-af76-deb42a653604","provider":"OFJ's Crystal Castle","version":"1.0","type":"link"}