{"product_id":"olmiite-from-nchawaning-mine-kalahari","title":"Olmiite From N'Chawaning Mine Kalahari","description":"\u003cp\u003eOlmiite is a rare manganese oxide mineral prized by collectors for its distinctive metallic lustre and deep grey-black colouration. This specimen originates from the renowned N'Chawaning Mine in the Kalahari region, a historically significant source of exceptional mineral samples. Olmiite crystals display characteristic orthorhombic forms and often exhibit a striking adamantine sheen. The N'Chawaning deposit is celebrated among mineral enthusiasts for producing specimens of exceptional quality and clarity, making pieces from this locality highly sought after. Ideal for serious collectors, mineral displays, and those drawn to rare earth elements. Each specimen carries the geological heritage of one of Africa's most important mineral-producing regions.\u003c\/p\u003e\n\u003cp\u003eSize: 1.5x1x2.5cm\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Gaia Crystals","offers":[{"title":"Default Title","offer_id":55905933590850,"sku":"9336","price":450.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/6863\/1874\/files\/IMG_20260820_105842.jpg?v=1787220227","url":"https:\/\/gaiacrystals.online\/products\/olmiite-from-nchawaning-mine-kalahari","provider":"GAIA Crystals","version":"1.0","type":"link"}