R663

Sample ID R663 • Cabinet B

Granite

10.315cm W x 9.147cm H x 5.396cm D • 900g
Sample TypeRockRock QualityIgneousRock TypeIntrusive
CompositionFelsicTexturePhaneriticColor IndexDark
Clast SizeAcid ReactionMohs Hardness 7

It is rectangular/square-like, mostly black/dark grey with some light grey/clear crystals, and pinkish/reddish crystals. About medium sized rock.