Dinosaur Dung (Coprolite) - SOLD 5.1 LB 18" CIRCUMFERENCE PRIMAL and of course

and of course

For more details about the glass and the Manhattan Project please visit our long-form article "Nothing Would Ever Be the Same: Notes from the Mini Museum

It may be some time before we come across more as finds are limited and the fragments are quite small and delicate

Note: The 1908 Cross Section specimen is a limited-time collector's item

Daniel Kirkwood noticed gaps in the Asteroid Belt at locations corresponding to specific fractions of Jupiter's orbit around the Sun

Dinosaur Dung (Coprolite) - SOLD 5.1 LB 18" CIRCUMFERENCE PRIMAL and of courseThis specimen is a large fragment of agatized coprolite from the Morrison Formation in Utah. The specimen weighs 5. 1 pounds and has a maximum circumference of 18 inches. This specimen ships in a sturdy box and includes an individual certificate of authenticity.