CMT169pr Cold Mountain Thunderegg Specimen Pair Septarian Nodules and black dendrites entering from

and black dendrites entering from the crust

Lake Superior Agates

Septarian Nodules are used to enhance and nurture communication with groups

The base is black and white with smaller patterning in green and reddish brown

CMT169pr Cold Mountain Thunderegg Specimen Pair Septarian Nodules and black dendrites entering fromA polished Cold Mountain Thunderegg specimen pair featuring muted tan to golden yellow brecciated jasper, with hints of pink and blue gray, and a large fracture filled with chalcedony. Polished faces: 12cm x 8. 5cm and 12cm x 8cm Approx. 1. 75" deep 2lb 6. 4oz together Cold Mountain Thundereggs are from the Sierra Mountains in Mexico. The thundereggs can contain water banding and feature red, mauve, or black webbing. While technically a rhyolite due