{"product_id":"copper-1","title":"Copper","description":"\u003cp data-start=\"67\" data-end=\"262\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe Onganja Mine is a historic copper mine east of Windhoek and is known for producing native copper and colorful secondary copper minerals. Mining in the area dates back to the early 1900s.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"264\" data-end=\"435\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eNative copper from Onganja commonly occurs as crystals, wires, and branching forms. The mine is one of Namibia's classic localities for collector-quality copper specimens.\u003c\/p\u003e","brand":"Mineral Nexus","offers":[{"title":"Default Title","offer_id":43742784847962,"sku":null,"price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/2504\/6618\/files\/MN0471-Copper-Namibia-_65-Edited_77832c31-9529-4597-a2ab-fdf81e52887f.jpg?v=1785177914","url":"https:\/\/themineralnexus.com\/products\/copper-1","provider":"Mineral Nexus","version":"1.0","type":"link"}