Spinosaurus Claw - Fossil Specimen pyritized fossil and earthy mineral texture

and earthy mineral texture

low-pressure conditions when certain minerals rich in sodium and aluminum interact with the surrounding environment

Estimated to be around 180–200 million years old

Mined from: Pegmatite quartz districts in southern to central China

Spinosaurus Claw - Fossil Specimen pyritized fossil and earthy mineral textureMined from: Kem Kem Beds, near Taouz, Errachidia Province, Dra Tafilalet Region, Sahara Desert, Morocco Era: Mesozoic Geological Age: Late Cretaceous, Cenomanian 100. 5 to 93. 9 mya Description: This one of a kind Spinosaurus fossil claw fossil has a strong, hooked profile with a thicker base that tapers into a narrower point. The surface shows natural variation in tan, beige, and darker brown tones, along with visible cracking, wear, and mineral