{"product_id":"fulgurite-sahara-desert-northern-africa-4","title":"Fulgurite - Sahara Desert, Northern Africa","description":"\u003cp dir=\"ltr\"\u003eFulgurites form when a lightning strike delivers a massive, near-instantaneous discharge of heat (often exceeding 1,800°C) into sand or soil, fusing the grains along the current's path into a hollow, glassy tube. The vast, exposed dune fields of the Sahara make it one of the most productive regions in the world for fulgurite formation and recovery — the loose, well-sorted quartz sand found across the desert fuses cleanly under a lightning strike, and the region's frequent, powerful desert thunderstorms combined with minimal vegetation to intercept the strike mean fulgurites here tend to form in larger, more continuous, and often more elaborately branched specimens than are typically found elsewhere.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThis piece shows the classic root-like, branching morphology fulgurites are known for, with a rough, sand-fused exterior and a hollow or partially hollow interior channel tracing the original lightning path. Every fulgurite is a unique, one-off natural object — no two branch or fuse the same way twice — making this as much a record of a specific, violent moment of atmospheric electricity as it is a mineral specimen. A great conversation piece and a genuinely unusual addition to any collection focused on natural processes, impact\/high-energy geology, or unusual silica formations.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eApprox. specimen weight : \u003c\/strong\u003e9.60 grams\u003c\/p\u003e","brand":"Rad Man Minerals","offers":[{"title":"Default Title","offer_id":54617853427996,"sku":null,"price":11.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/5524\/1500\/files\/P9270109.jpg?v=1790535441","url":"https:\/\/radmanminerals.com\/products\/fulgurite-sahara-desert-northern-africa-4","provider":"Rad Man Minerals","version":"1.0","type":"link"}