Natural Ammonite 24.6g 44mm

A well-preserved polished ammonite with a distinctive gear-like raised ridge around the umbilicus - a three-dimensional detail showing nodular preservation at the navel. Dark chocolate-brown shell with amber-brown suture patterning and a faint blue iridescence at the umbilical boss.

The raised umbilical rim gives this specimen a tactile physical texture distinct from flat-faced examples. Natural ammonite fossil from China, polished at 44mm. Natural ammonite fossil, Jurassic collector specimen, fossil home decor, mineral display piece.

• Fossil type: Natural ammonite fossil
• Origin: China
• Treatment: Untreated
• Form: Polished whole specimen
• Size: 44mm
• Weight: 24.6g

Natural ammonite fossil from China - sold as a single specimen.