A nice palm sized Yellow Jasper Penguin.
Jasper is an aggregate of microgranular Quartz and/or Chalcedony and other mineral phases, it's an opaque, impure variety of Silica.
Usually red, yellow, brown or green in color; and rarely blue. The common red color is due to iron inclusion. The mineral aggregate breaks with a smooth surface and is used for ornamentation or as a gemstone.
Size: 50 x 35 x 25mm