{"product_id":"australia-opal-46g-45","title":"Australia Opal - 46g","description":"\u003cp\u003e\u003cstrong\u003eNatural Koroit Boulder Opal Matrix Slice – Queensland Australia – Rare Ironstone Opal Collector Specimen\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-section-id=\"mzm7mz\" data-start=\"975\" data-end=\"996\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"998\" data-end=\"1419\"\u003eThis genuine \u003cstrong data-start=\"1011\" data-end=\"1055\"\u003eNatural Koroit Boulder Opal Matrix Slice\u003c\/strong\u003e comes from the world-famous \u003cstrong data-start=\"1084\" data-end=\"1131\"\u003eKoroit Opal Fields of Queensland, Australia\u003c\/strong\u003e, one of the most collectible boulder opal localities on Earth. Rather than displaying a single opal seam, this specimen reveals an extraordinary cross-section of ironstone filled with colorful opalized nodules, creating an intricate natural mosaic that has formed over millions of years.\u003c\/p\u003e\n\u003cp data-start=\"1421\" data-end=\"1715\"\u003eRich earthy ironstone surrounds countless pockets of vivid red, orange, cream, blue-gray, and subtle flashes of precious opal, giving the specimen remarkable depth and character. Every section displays a different pattern, making this a fascinating display piece that rewards close examination.\u003c\/p\u003e\n\u003cp data-start=\"1717\" data-end=\"1944\"\u003eUnlike traditional cabochons, this polished matrix slice preserves the natural structure of the original boulder, allowing collectors to appreciate the complex geological processes that created Australia's famous boulder opals.\u003c\/p\u003e\n\u003cp data-start=\"1946\" data-end=\"2149\"\u003eKoroit Boulder Opal is prized by mineral collectors, lapidary artists, and Australian gemstone enthusiasts for its distinctive patterns, rarity, and unmistakable appearance. No two pieces are ever alike.\u003c\/p\u003e\n\u003chr data-start=\"2151\" data-end=\"2154\"\u003e\n\u003cp data-section-id=\"1ma7m6t\" data-start=\"2156\" data-end=\"2171\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2173\" data-end=\"2533\"\u003e\n\u003cli data-section-id=\"mu58w3\" data-start=\"2173\" data-end=\"2215\"\u003eNatural Koroit Boulder Opal Matrix Slice\u003c\/li\u003e\n\u003cli data-section-id=\"1velmcq\" data-start=\"2216\" data-end=\"2258\"\u003eAuthentic Queensland, Australia locality\u003c\/li\u003e\n\u003cli data-section-id=\"1fy5w9c\" data-start=\"2259\" data-end=\"2283\"\u003ePolished on both sides\u003c\/li\u003e\n\u003cli data-section-id=\"7jzzln\" data-start=\"2284\" data-end=\"2343\"\u003eIntricate ironstone matrix with colorful opalized nodules\u003c\/li\u003e\n\u003cli data-section-id=\"yd8uuw\" data-start=\"2344\" data-end=\"2404\"\u003eDisplays beautiful natural orbicular and web-like patterns\u003c\/li\u003e\n\u003cli data-section-id=\"10db1zo\" data-start=\"2405\" data-end=\"2447\"\u003eExcellent collector and display specimen\u003c\/li\u003e\n\u003cli data-section-id=\"2gk5yi\" data-start=\"2448\" data-end=\"2485\"\u003eEvery specimen is completely unique\u003c\/li\u003e\n\u003cli data-section-id=\"167lsk4\" data-start=\"2486\" data-end=\"2533\"\u003eA sought-after Australian mineral collectible\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2535\" data-end=\"2596\"\u003e\u003cstrong data-start=\"2535\" data-end=\"2548\"\u003eLocality:\u003c\/strong\u003e\u003cbr data-start=\"2548\" data-end=\"2551\"\u003e\u003cstrong data-start=\"2551\" data-end=\"2596\"\u003eKoroit Opal Fields, Queensland, Australia\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2598\" data-end=\"2843\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThis is the kind of specimen that collectors often spend several minutes examining because new patterns and colors become visible from every angle, making it an outstanding addition to any Australian mineral, opal, or natural history collection.\u003c\/p\u003e","brand":"Nicks Minerals","offers":[{"title":"Default Title","offer_id":53446957760812,"sku":null,"price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/1337\/5532\/files\/IMG_6653_53552f24-0159-407f-bb85-3ab87a963500.jpg?v=1784310556","url":"https:\/\/nicksminerals.com\/products\/australia-opal-46g-45","provider":"Nicks Minerals","version":"1.0","type":"link"}