Dinosaur Gastrolith - SOLD 2.418" Gut Stone - 150,000,000 Years Old ruby Each Mini Museum is a

Each Mini Museum is a handcrafted

000 years ago in Siberia from the steppe mammoth widespread on that continent

Written around it in binary arithmetic is the correct time of one rotation of the record

Above: Back of specimen card

Dinosaur Gastrolith - SOLD 2.418" Gut Stone - 150,000,000 Years Old ruby Each Mini Museum is aWithout proper digestive systems, many dinosaurs would ingest stones to aid the breakdown of food in their gut. Known scientifically as gastroliths, the dinosaurs would eventually pass these stones, which would then become fossilized. This specimen is a 2. 418" dinosaur gastrolith from the Morrison Formation in Colorado. It ships in a protective carton, ready for display right out of the box. A specimen card that doubles as a certificate of