Authentic Septarian Nodule Pair Dragon Egg Quality trilobites like this are

Quality trilobites like this are a welcome addition to any collection

Cobalt Calcite is an uncommon specimen of Calcite with Cobalt impurities in it

GORGEOUS COLORS

The coloring and pattern on this Septarian Egg with the black druzy crystals on this specimen are fantastic

This particular specimen has very interesting features and is captivating to look at

Authentic Septarian Nodule Pair Dragon Egg Quality trilobites like this areSplit Polished Septarian Nodules make a very interesting display piece! Display them side by side for a great conversation starter! Pair with our Selenite Lamps, Aragonite bowls or even our Crinoids for a gorgeous display! Each rock has its own unique appearance. This one is a reddish brown with light brown, natural formed "veins" twisted throughout. Septarian nodules are classified as a rock made up of different minerals. The yellow is calcite, brown