R794

Sample ID R794 • Cabinet A

Gneiss

5.182cm W x 15.329cm H x 2.079cm D • 240g
Sample TypeRockRock QualityMetamorphicTextureFoliated
Grain SizeCoarseColorMixed light and darkGrain Sorting
mohs 3

The rock is a long thin piece that shows some foliation banding. The rock is black/dark grey in color with some bands of light green.