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*The pictures just after the UV blue are under a normal flashlight (the bluish green pictures.
Up for sale is a truly remarkable, 100% natural Indonesian Blue Amber specimen sourced from the Miocene-era coal mines of Sumatra. This exquisite piece weighs exactly 45 grams and has been meticulously polished completely by hand to reveal its breathtaking, multi-layered optical properties.
This is not your average amber listing—this specimen showcases a masterclass in the unique \"color-flip\" phenomenon that makes high-grade Sumatran amber so highly sought after by collectors worldwide.
Extraordinary Visual & Optical Features:
• Vivid Natural Sunlight Surface Sheen: In direct daylight, the surface of the stone reflects a stunning, deep electric blue hue against its dark body color.
• Glowing \"Molten Lava\" Inclusion: Under a standard directional light or tight angle, a breathtaking internal fracture system lights up, creating a vibrant, glowing golden-orange \"fire\" trapped inside the deep blue body.
• Cherry-Red Translucency (The Flip): When backlit against the open sky, the stone undergoes an incredible transition, shifting from deep blue to a rich, glowing ruby-red/cherry interior.
• Intense Neon UV Fluorescence: Under a 365nm UV blacklight, the entire face of the specimen erupts into a brilliant, uniform neon-blue glow with striking dark planetary swirl lines.
Item Specifications:
• Weight: 45 Grams (Exact)
• Origin: Sumatra, Indonesia
• Age: Miocene Epoch (Approx. 15–23 Million Years Old)
• Treatment: 100% Natural, untreated material. Hand-shaped and hand-polished only. No heat, no dyes, no stabilization.
• Safe & Secure Packaging: Fossil and mineral specimens are inherently fragile. This piece will be wrapped securely in multiple layers of protective bubble wrap and shipped in a sturdy box to ensure it arrives in pristine, display-ready condition.
• Fast Shipping: Packaged and shipped within 1 business day of cleared payment. Tracking number provided immediately.
Don\'t miss the chance to add this uniquely dynamic, hand-finished \"fire and ice\" display piece to your gem and mineral collection. Buy It Now or make a reasonable offer!
Comes in original FossilEra beautiful black and gold box.
