CHI157jr Chinese Agate, High-Class Mine Pyramids Good for tumbling

Good for tumbling

Ranks about 6 on Mohs Hardness Scale

The chemical symbol for copper is Cu

these are some of the toughest tools around

and red banding around a white agate center

CHI157jr Chinese Agate, High-Class Mine Pyramids Good for tumblingThis is a polished specimen featuring yellow and orange agate. 4. 5 cm x 6 cm 0. 18 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.