CHI185jr Chinese Agate, Middle-Class Mine Arrowheads or obsidian

or obsidian

This specimen features golden yellow and light blue agate

This is a polished specimen featuring pale blue-grey

Size Range: 1" - 7" and 4 mm - 6 mm in thickness

CHI185jr Chinese Agate, Middle-Class Mine Arrowheads or obsidianThis is a polished specimen featuring bluish black and yellow agate. 7. 5 cm x 6 cm 0. 34 lbs Agates from the Middle Class mine show a broad range of colors including red, yellow, purple, brown, blue, and black. Agates from the Middle Class mine also often contain druzy pockets with hematite and calcite crystals. Agates from this mine also contain a higher percentage of heat and stress fractures from the mining process and are considered less