Carved Banded Agate Skull Skull_Length_6.5_IN This real human humerus specimen

This real human humerus specimen displays clear pathological features

Skull Dimensions: Length 11

a science fair

fossa for lacrimal sac

Carved Banded Agate Skull Skull_Length_6.5_IN This real human humerus specimenThis skull is carved from banded agate, a variety of chalcedony known for its layered bands of color. The alternating light and dark layers form as silica is deposited in rhythmic patterns within cavities of volcanic rock, resulting in unique striping in every piece. Why Youll Love This Material: Banded agate (chalcedony, SiO) Size: Approximately 2 3 inches Appearance: Polished skull with parallel or curved bands in tones from white and gray to deep