Moss Agate Slabs Agate is a form of microcrystalline quartz. It is usually formed in nodules and has transparent, or translucent portions. As with all of the other species in the quartz family, agate takes a high polish with cerium oxide.
Measures approximately 2-7/8" x 2-1/8" at widest points x 1/4" thick.
Measures approximately 2-7/8" x 3-3/8" x 7/32" thick.
Measures approximately 5-1/4" x 3-3/8" at widest points x 3/16" thick.
Measures approximately 3" x 1-5/8" x 3/16" thick.
Measures approximately 4-1/2" x 2-1/2" x 7/32" thick.
Measures approximately 3-1/2" x 2-1/4" x 7/32" thick.
Measures approximately 3-3/4" x 3-1/4" at the widest point x 3/16" thick.