Leopard Skin Rhyolite Rough Chunk! Moroccan Agatized Turritella Opal Wood is a form

Opal Wood is a form of Opal where instead of being silica replaced

and the pictures of this slab speaks volumes to its beauty

picturesque patterns

Measurements (inches - longest - approx): 4 x 3

and is indeed a form of coprolite

Leopard Skin Rhyolite Rough Chunk! Moroccan Agatized Turritella Opal Wood is a formLeopard Skin Rhyolite is a depleted volcanic rhyolite formation that tends to be very solid and takes a great polish! It is well known for its oolitic like appearance of tiny orb like structures, and its blend of an interesting pattern and colors which form leopard print like patterns. This material is getting pretty hard to come by, and when you see it, you certainly don't want to pass it up! Leopard Skin Rhyolite tends to work up very well! Weight: