chert

chert - Explore in 3D

Explore geologic features of chert in an archaeological artifact.

• conchoidal fracture

• concave surfaces

• sharp edges

• microcrystalline texture

Choose Display

• If Cellphone: 3D Model on Cellphone Browser

• If Desktop/Laptop - Click model below to start

  • to re-center object: double-click background

  • to center on point: double-click object

  • to orbit: 1-finger or left-mouse

  • to drag: 2-finger (right-mouse or shift-left-mouse)

  • zoom in/out: pinch (or mouse wheel, or control-left-mouse button)

  • zoom in: double-tip (double-click) object

  • zoom out: double-tap (double-click) background