Fossilized Margaretia dorus Cambrian Algae Turtle Back Approximately 3 1/4” tall x

Approximately 3 1/4” tall x 3 3/4” wide

Septarian free form full of stunning crystals hand carved and polished

*The Crystals in this Egg have the Unique Quality Shiny Sparkle no Matter which Direction you look at it

Size: Approximately 7" x 6 1/2"

Can also visibly see mortality assemblage of trilobite pieces throughout

Fossilized Margaretia dorus Cambrian Algae Turtle Back Approximately 3 1/4” tall xAmazing example of an authentic fossilized algae specimen Margaretia dorus. Age: Middle Cambrian (521 to 497 mya) Species Name: Margaretia dorus Locality: Wheeler Shale, Millard County, Utah Size: Approximately 2"x3 4" Margaretia Algae on a 2 3 4"x2" x 1 4" thick piece of shale Comes with stand Most collected Margaretia are not this detailed and have an orange red coloration due to high iron content which most often causes a lack of clear distinct