Spinosaurus Tooth - SOLD 2.857" Natural Wear Fossil crinoid Examinations of petrified wood left

Examinations of petrified wood left from such trees indicate they would have lived during the late Triassic period

This specimen is a 19" back slat of an oak deck chair that once graced the decks of the RMS Lusitania

The explosion was caused by the failure of O-ring seals in the shuttle’s rocket booster

This specimen is a complete 134

Martian Dust Storm (Shergottite

Spinosaurus Tooth - SOLD 2.857" Natural Wear Fossil crinoid Examinations of petrified wood leftTopping 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. 857" in length.