4" Blue Smoke Colombian Lemurian TW523 silver sheen arid environment trona This specimen comes from B0111DS1988
Yard notes & kiln story
Description
4" Blue Smoke Colombian Lemurian TW523 silver sheen arid environment trona This specimen comes from B0111DS1988 arid environment The characteristic bands or layers of color that give banded agates their name are a result of the deposition of various minerals in the voids over time