09/01/2026
Fossilized Ammonite Halves — Sumatra, Indonesia
3 pieces · 844 g · $70/kg · $59.08
Cut and unpolished, showing the chambered interior in
cross-section — the spiral of septa and the open
chambers reading clearly across the cut face.
Natural and untreated — no dyeing, coating, or
stabilizing, as with everything we carry. Every lot is
filmed before it ships.
$200 order minimum — pair this with any lot from Brazil,
India, or Other Origins.
