Greenland Ice Sheet – 4,493 Years Before Present

Greenland Ice Sheet – 4,493 Years Before Present

from 300.00

Thin Slice
Depth: 915m
Age: 4,493 Years Before Present

The colors of an ice slice under polarized light shift depending on the angle of light. At the maximum angle, colors appear most vivid. Each ice slice sits on a rotating piece of glass. By turning the glass, one changes the degree of polarization, and the colors shift within a given range with an effect strikingly similar to looking through a kaleidoscope.

Museum grade materials
Complimentary shipping within the continental U.S.

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