CHI151jr Chinese Agate, High-Class Mine Intarsia 8 mm thick

8 mm thick

and are cut/prepared for this purpose

as sphered obsidian in this size is difficult to be completely and perfectly solid black

These are already open geodes with sizes ranging from 4 cm - 10 cm (1

An important part is dedicated to the interaction between the formation of the banded agate and the presence of bacterial faunas

CHI151jr Chinese Agate, High-Class Mine Intarsia 8 mm thickThis is a polished specimen featuring yellow agate with a crystal ring. 5. 4 cm x 5. 6 cm 0. 24 lbs Agates from the High Class mine are the most exclusive and expensive. They generally feature yellow, orange, red, pink, and purple colors in high saturation. The mines have been closed since 2016 and agate collecting has been prohibited, so any rough or specimens are much less common to obtain.