References:- Greg, R.P. and Lettsom, W.G. (1858) Manual of the Mineralogy of Great Britain and Ireland. 483pp., London.
- Heddle, M. F. (1901): Mineralogy of Scotland. 2 Vols., Edinburgh: David Douglas, 148 and 247 pp. (Reprinted 1923 and 1928(?))
http://www.archive.org/details/mineralogyofscot01hedduoft; http://www.archive.org/details/mineralogyofscot02hedduoft]
- Livingstone, A. (2002): Minerals of Scotland. National Museums of Scotland Publishing Limited, Edinburgh, 212 pp.
- Con Gillen (2003): Geology and landscape of Scotland. Terra Publishing, Harpenden, UK, 256 pp.
2474 entries listed. 402 valid minerals. 30 type localities (valid minerals). 1 type locality (other).
