S164 - Large Majungasaurus crenatissimus Abelisaurid Dinosaur Tooth with Unusual Green Sandstone matrix on its base Eocrinoids Scientific name: WASP Ichneumonidae (Baltic

Scientific name:  WASP Ichneumonidae (Baltic amber stone with fossil inclusion)

The Cobaltoan calcite is a variety of calcite containing Co2+ replacing Ca

pyroxenes and the altered olivines represent

and 23 kg stones at the Maine Mineral and Gem Museum

Specimens of an extremely rare species of the family Cyclopygidae

S164 - Large Majungasaurus crenatissimus Abelisaurid Dinosaur Tooth with Unusual Green Sandstone matrix on its base Eocrinoids Scientific name: WASP Ichneumonidae (BalticThis tooth is very special because it perfectly preserves the carina on both its distal and mesial edges. In addition, it is an exceptionally long tooth. It has no restorations or repairs of any kind. Only a small section of the tip is missing. Another very interesting aspect of this specimen is that its base is still filled with the natural sediment from the geological formation from which it came, revealing a striking green sandstone. This is quite