An exceptional, double-sided polished specimen of petrified wood (Dipterocarpus sp.) sourced from Java, Indonesia. Dating back to the Miocene epoch (approx. 5 to 23 million years ago), this slice stands out for being expertly finished on both primary faces, offering versatile display possibilities. ​Visual & Aesthetic Highlights: ​Double-Sided Finish: Both faces have been cut and mirror-polished, allowing full 360-degree display flexibility to appreciate the growth rings from any angle. ​Classic Concentric Growth Rings: Displays a beautifully preserved central tree core with sweeping, complete annual ring patterns across the entire surface. ​Warm Natural Tones: Rich chestnut, mocha, and golden-tan shades transition smoothly into dark espresso accents. ​Display Presence: Measuring 31 cm across and weighing 4.5 kg, its well-proportioned circular shape makes it a premium display piece for mineral collectors or luxury interior design. ​Lot Specifications: ​Material: Petrified Wood (Dipterocarpus sp.) ​Dimensions: 31 cm (Height) x 28 cm (Width) x 3 cm (Depth / Thickness) ​Geological Period / Age: Miocene (approx. 5–23 million years old) ​Condition: Natural fossil specimen, professionally cut and polished on both sides. Excellent structural integrity with no artificial color treatments or composite repairs. ​Weight: 4.5 kg ​Shipping Method: Packed with care and protective padding, shipped via registered trackable courier. ​Additional Notes: ​Origin: Java, Indonesia ​Display Stand: The metal display stand shown in the photos is for demonstration purposes only and is not included with the lot.