Magnificent Large Ammonite on Original Septaria Matrix – Exceptional Collector’s Piece A striking fossil of a large ammonite beautifully preserved and still partially embedded in its original Septaria matrix. The shell displays fine ribbing and natural details, enhanced by mineralization that has imparted subtle variations of tone and texture. This specimen not only conveys the grandeur of these iconic marine cephalopods but also highlights the aesthetic appeal of natural fossil preservation. The combination of ammonite and matrix creates a display of impressive presence, perfect for enhancing any collection or exhibition. A rare opportunity to acquire a fossil of this size and quality—both scientifically valuable and visually captivating.