{"product_id":"native-silver","title":"Native silver","description":"\u003cp\u003eNative Silver From Bouismas Mine Tazenakht Ouarzazate Province Morocco\u003c\/p\u003e\n\u003cp\u003eSize-\u003cbr\u003e3.8cm x 2.5cm x 1.3cm\u003c\/p\u003e\n\u003cp\u003eWeight-\u003cbr\u003e10g\u003c\/p\u003e\n\u003cp\u003eYou will receive the item in the photo\u003c\/p\u003e\n\u003cp\u003eSilver is a highly conductive precious mineral rarely found in its pure elemental form. \u003cbr\u003eCrystal system: isometric Also known as the cubic or isostructural system.\u003cbr\u003eWhen fresh, silver had a brilliant metallic cluster and a white silver colour, but quickly tarnishes (oxidizes) to a gray or black hue. It had a MOHs hardness of 2.5-3.0.\u003cbr\u003eRick formation: silver ore deposits typically form deep underground through fluid circulation and precipitate in a few primary geological environments.\u003cbr\u003eHydrothermal veins- formed when superheated groundwater or magma derived brine dissolves diver,transporting it through faults and fractures. As the fluid cools and depressurised it deposits silver and associated minerals (commonly with quartz or calcite) into veins.\u003cbr\u003eEpithermal deposits- high- greased veins formed at shallow depths by low to moderate temperature hydrothermal fluids fluids, often associated with historic or active volcanic and magmatic arcs.\u003c\/p\u003e","brand":"Crystal and fossils","offers":[{"title":"Default Title","offer_id":58365806281091,"sku":null,"price":25.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/2524\/3040\/files\/IMG-9265.heic?v=1782841949","url":"https:\/\/crystalandfossils.co.uk\/products\/native-silver","provider":"Crystal and fossils","version":"1.0","type":"link"}