Riebeckite from Near Sultan Hamud, Machakos District, Kenya

W. Campbell Smith, M. H. Hey and D. R. C. Kempe

Department of Mineralogy, British Museum (Natural History), Cromwell Road, London, S. W. 7.

Mineralogical Magazine; December 1968 v. 36; no. 284; p. 1164-1167; DOI: 10.1180/minmag.1968.036.284.13
© 1968, The Mineralogical Society
Mineralogical Society (www.minersoc.org)