This crystal has a milky base that clears in its mid-third to reveal cavities and structures that resemble melting ice. There is superb clarity towards the termination, only masked by the smokey phantom and touch of amethyst coloration.

This is undoubtedly a superb crystal specimen.

Chemical Composition: SiO2

Group: Oxides

Location: This specimen is from the Gobobos Mountains, Brandberg, Namibia.