75.00 USD
Sagenite Marcasite Plume Gem Agate Large Oval Flat Back Cabochon
Weight: 105 carats
Dimensions (mm): 52 x 35 x 7
Dimensions (inches): 2.05 x 1.4 x .28
Very cool marcasite dendrites in agate. Sagenite refers to the yellow plumes and is generally considered to be twinned rutile acicular crystals but the term marcasite persists.
You might enjoy the Agate, Silica and Geode Gallery:
http://www.etsy.com/shop/FenderMinerals?section_id=10617528