{"product_id":"zexclusive-agate-geode-slice-druzy-quartz-crystal-center-red-banded-chalcedony-collector-grade-natural-mineral","title":"zExclusive Agate Geode Half Quartz Crystal Center Red Chalcedony Banding — Collector Grade Natural Specimen","description":"\u003cp\u003e\u003cstrong\u003ezExclusive | Collector-Grade Natural Agate Geode Half\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis display-grade agate geode half presents vivid red-orange carnelian chalcedony banding in tight, well-defined concentric rings surrounding a fully developed druzy quartz crystal center. The color contrast between the warm, saturated banding and the sparkling crystalline interior is well above average for commercially available agate geode halves — a hallmark of a true collector specimen.\u003c\/p\u003e\u003cp\u003eThe polished face reveals the specimen's natural architecture at its finest: uninterrupted banding layers, organic crystal terminations, and a matrix exterior left in its natural, unaltered state. No dye has been detected; the vivid coloration is entirely natural. The face is intact with no chips along the banding, and the quartz crystals remain undamaged throughout.\u003c\/p\u003e\u003cp\u003eNaturally formed and mechanically cut and polished on the face only, this specimen carries all the authenticity signals serious collectors seek — concentric chalcedony geometry, honest host rock on the reverse, and organic crystal growth patterns that cannot be replicated artificially.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 0.7 lbs. This is a mid-tier resale grade specimen estimated at size Medium, appropriate for desk, shelf, or cabinet display in any mineral or natural history collection.\u003c\/p\u003e","brand":"zexclusive","offers":[{"title":"Default Title","offer_id":55740280766756,"sku":"ZEX-00088","price":74.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0867\/4875\/8308\/files\/ZEX-00088_01.png?v=1784140904","url":"https:\/\/zebraindustries.net\/products\/zexclusive-agate-geode-slice-druzy-quartz-crystal-center-red-banded-chalcedony-collector-grade-natural-mineral","provider":"Zebra \u0026 Co.","version":"1.0","type":"link"}