X-Large 2" Asaphiscus wheeleri Fossil Trilobite Dendrites This authentic and one-of-a-kind septarian

This authentic and one-of-a-kind septarian bookend surprised us with three visible fossil remnants on the polished front side

5" tall x 4" x

Beautiful sterling silver trilobite necklace

This Utah Septarian Slab is approximately 3/8 to 1/2" thick and 4 to 4

over 20 imprints and also shows remnants of fossilized algae

X-Large 2" Asaphiscus wheeleri Fossil Trilobite Dendrites This authentic and one-of-a-kind septarianX Large Authentic, High Quality 2" Asaphiscus Wheeleri Fossil Trilobite Molt on an approximate 3. 5" tall x 4" x . 75" deep shale piece. Stand and Information Card Included. Trilobite from the Middle Cambrian Period (505 million years ago) Wheeler Shale Formation found in the Antelope Springs, House Range, Utah West Desert. Trilobites (meaning "Three Lobed"), first appeared in our oceans about 550 Million Years Ago before going extinct around 240