Genuine Asaphus Lepidurus Trilobite in Matrix from Morocco (1.3 lbs) meraleni_hills has a great mix of

has a great mix of yellow calcite and brown aragonite in a very cool design

Great color and clarity

The brochantite crystals are emerald-green colored with hair-thin needle crystals in intersecting formation

Carcharodontosaurus (Dinosaur) tooth in a glass display box From Tegana Formation

Partial crystal of deep purple fluorite with complex surfaces composed of many parallel cubic crystal faces

Genuine Asaphus Lepidurus Trilobite in Matrix from Morocco (1.3 lbs) meraleni_hills has a great mix ofLarge, natural cluster of trilobite in its original fossil matrix. The Asaphid trilobites include some of the most extreme trilobite adaptations known, and the group produced some of the largest trilobites ever. Asaphus intermedius is known for its highly stalked compound eyes. This adaptation becomes even more apparent in its stark contrast to the lack of ornamentation over the rest of the animal's body. This is because Asaphus was a response to new