Spinosaurus Tooth - SOLD 2.772" Natural Wear Fossil mm This specimen is a fragment

This specimen is a fragment of mission-flown kapton foil which provided thermal protection for the astronauts aboard the Apollo 13 Command Module

The switch is used to select the mode of operation (USB

The meteorite fragments are encased in resin and come in an acrylic gem jar with a glass-topped display case for easy viewing

MYSTERY SPECIMEN (Revealed as "Gratitude" Full details for "Gratitude" were made available in Project Update #22

the modern Mount Fuji is actually three volcanoes in one: Komitake

Spinosaurus Tooth - SOLD 2.772" Natural Wear Fossil mm This specimen is a fragmentTopping out at just over 18m long (59ft), Spinosaurus is one of the largest carnivorous dinosaurs ever discovered. This family of giant theropods also happens to be among the most surprising creatures in the fossil record. This specimen is a naturally worn, fossilized crown and partial root of a real Spinosaurus tooth from the Kem Kem fossil beds of Morocco. It measures 2. 772" in length.