CHI196jr Chinese Agate, Middle-Class Mine Petrified Wood BLC115 Blue Chalcedony Tongue displays

BLC115 Blue Chalcedony Tongue displays translucent light blue coloring

rex skull in silver on an 18" Italian silver chain

Natural Pink Tourmaline crystals growing in a quartz host

coming in at up to 13 feet tall at the hips and 40 feet long

The book also contains full color photographs of some of the finest collections of Montana Moss Agate in the world

CHI196jr Chinese Agate, Middle-Class Mine Petrified Wood BLC115 Blue Chalcedony Tongue displaysThis is a polished specimen featuring yellow agate with a large white and black druzy filled vugg. 7. 8 cm x 9. 3 cm 0. 80 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