{"product_id":"black-spectrolite-4-00","title":"Black Spectrolite $4.00","description":"\u003cp data-start=\"21\" data-end=\"484\"\u003eBlack Spectrolite is a captivating variety of labradorite, a feldspar mineral admired for its vivid iridescence known as labradorescence. Sourced from Finland, this stone stands out for its deep, full-spectrum color play — flashes of blue, green, gold, and purple shimmer against a dark base. Each polished piece highlights the natural beauty of light interacting with its microscopic layers, making it a favorite among geology enthusiasts and collectors alike.\u003c\/p\u003e\n\u003cp data-start=\"486\" data-end=\"907\"\u003eWhy You’ll Love This\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"486\" data-end=\"907\"\u003eDisplays vibrant labradorescence with rich flashes of color across the spectrum\u003c\/li\u003e\n\u003cli data-start=\"486\" data-end=\"907\"\u003eA genuine plagioclase feldspar mineral composed of calcium-sodium aluminosilicate\u003c\/li\u003e\n\u003cli data-start=\"486\" data-end=\"907\"\u003eEach specimen is unique, reflecting the natural variation of Earth’s minerals\u003c\/li\u003e\n\u003cli data-start=\"486\" data-end=\"907\"\u003eSmooth, polished surface ideal for study, display, or hands-on learning\u003c\/li\u003e\n\u003cli data-start=\"486\" data-end=\"907\"\u003eEncourages curiosity about light diffraction and mineral formation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"909\" data-end=\"980\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eA stunning reminder that even in darkness, nature finds a way to shine.\u003c\/p\u003e","brand":"The Science Museum of Minnesota","offers":[{"title":"Default Title","offer_id":67599753511209,"sku":"R400","price":4.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1321\/7603\/files\/Spectroliteinstrips3_9b6f1261-1039-4e45-a8ab-e3bd2f3a47c7.webp?v=1791574494","url":"https:\/\/www.theurbancharm.com\/products\/black-spectrolite-4-00","provider":"The Urban Charm ","version":"1.0","type":"link"}