Phareodus testis | Green River Formation | Wyoming Amethyst which may have had an

which may have had an overall head/body length of 3

The Muonionalusta meteorite is one of the oldest known meteorites on Earth - estimated at about 4

size: 7" x 9"

Smoky quartz is abundant in places like Brazil

Many ammonite genera end in -ceras

Phareodus testis | Green River Formation | Wyoming Amethyst which may have had anPhareodus testis Eocene (51. 98 Million Years Ago) Private Quarry, Green River Formation, Wyoming, USA Obtained from the collection of Dr. William Rieger Specimen approx. size: 5. 5" Matrix approx. size: 9. 75" x 8. 75" In the ancient waters of Fossil Lake, a formidable predator roamed. The Phareodus testis, a smaller but equally fascinating cousin of Phareodus encaustus. Both species boasted striking features, including pointy teeth and an impressive