Robuta

https://www.twistedroots.shop/product/agatized-ammonite-fossil-half-5-x-4-25-/548 Agatized ammonite fossil half (5" x 4.25") | Twisted Roots - Unique products celebrating the art of... Agatized ammonite fossil half sourced from Madagascar. (100 MYA) the art ofagatizedammonitefossilhalf