Bryan Nash Gill’s prints of woodcuts taken from real trees.These are so beautiful! http://www.ashesandmilk.com/bryan-nash-gill
Black Lodgepole Pine Tree Ring Art Print by LintonArt on Scoutmob
Organic Creatures Crafted from Plastic Cable Ties by Sui Park
Opal from near Mezezo, Shewa (also Shoa or Showa) Plateau, Amhara, Ethiopia
Amethyst, from Brazil
Petrified Wood: Hermanophyton 3 and half inch. Thick uneven end cut from Betty Warrington. This is a gem quality agate replacement fossil.
Giant eyeball found on beach.
Opal hydrophane - Ethiopia,