CHI140jr Chinese Agate, Middle-Class Mine Polyhedroids Agatized coral forms through a

Agatized coral forms through a process similar to petrified wood

It is considered one of the oldest iron oxide minerals and can be found in abundance around the world

Swazi Agate comes from Swaziland in Africa

The inside has fine white to translucent sparkly quartz crystals that give the appearance of sugar grains

This is a representative image

CHI140jr Chinese Agate, Middle-Class Mine Polyhedroids Agatized coral forms through aThis specimen features tan, white, blue, pink, and red agate with a small quartz center. 6 cm x 6 cm x 5 cm 8. 3 oz Agates from the Middle Class mine show a broader range of colors including red, yellow, purple, brown, blue, and black. They are known for showing strong concentric banding, chromatography and often contain spherulites. Agates from the Middle Class mine also often contain druzy pockets with hematite and calcite crystals. Agates from this