{"product_id":"deep-green-intergrown-rogerley-fluorite-twin-crystals-37-76-grams","title":"Deep Green Intergrown Rogerley Fluorite Twin Crystals 37.76 Grams","description":"\u003cp\u003eAn attractive fluorite specimen from the famous Rogerley Mine in England, featuring deep emerald-green color and an unusual fan-like arrangement of intergrown cubic crystals. The overlapping crystals display broad, flat faces, defined edges, and subtle surface textures, with lighter translucent green areas along the edges.\u003c\/p\u003e\n\u003cp\u003eThis fluorite exhibits the famous Rogerley daylight fluorescence, appearing rich green indoors and developing deep blue to blue-green tones in natural daylight. Under a longwave UV flashlight, it fluoresces a brilliant electric blue.\u003c\/p\u003e\n\u003cp\u003eLocality: Rogerley Mine, Frosterley, Weardale, Durham, England\u003cbr\u003eWeight: 37.76 grams\u003cbr\u003eDimensions: 40mm x 26mm x 23mm\u003cbr\u003eMineral Class: Halide\u003cbr\u003eCrystal System: Isometric (Cubic)\u003c\/p\u003e","brand":"Mineral Mike","offers":[{"title":"Default Title","offer_id":67633175920953,"sku":null,"price":119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/5748\/6707\/files\/rogerley-fluorite-twin-crystals-37-76g.jpg?v=1791609546","url":"https:\/\/www.mineralmike.com\/products\/deep-green-intergrown-rogerley-fluorite-twin-crystals-37-76-grams","provider":"Mineral Mike","version":"1.0","type":"link"}