{"product_id":"rz-staurolite-russia-0","title":"STAUROLITE –  Large, Twinned Crossed Crystals, Keivy Mountains, Russia","description":"\u003cp\u003eA striking staurolite specimen featuring two large, well-formed reddish-brown crystals naturally intergrown into the classic cruciform 'staurolite cross', from the world-famous Keivy Mountains locality on Russia's Kola Peninsula. The sharp contrast between the two interpenetrating prisms highlights the elegant geometry that has made this species famous among collectors for centuries.\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 37 x 33 x 28 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 50 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProvenance:\u003c\/strong\u003e Keivy Mountains, Lovozersky District, Murmansk Oblast, Kola Peninsula, Russia\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ITALMINERAL","offers":[{"title":"Default Title","offer_id":45609050013805,"sku":null,"price":45.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/8027\/6333\/files\/IMG20260710175614_01.jpg?v=1786521786","url":"https:\/\/www.italmineral.com\/products\/rz-staurolite-russia-0","provider":"ITALMINERAL","version":"1.0","type":"link"}