Numerous, small crystals of white Harmotome on matrix. These range in size from 5 mm down to 1 or 2 mm. All have an attractive pearly luster. Sitting amongst these are larger, pale-brown crystals of Calcite. One shows a remarkable stepped-pyramid-like face towards the front. There are also a few white, very lustrous crystals of a different habit, which is possibly Brewsterite. A rich specimen from a classic Scottish location. Ex. Roy Starkey collection.