Gnos, E.; Mahmood, K.; Khan, M.; Khan, A.S.; Armbruster, Th.
(1998).
Natrolite from the Bela ophiolite, Pakistan.
Journal of gemmology, 26, pp. 308-312.
Gemmological Association of Great Britain
This list was generated on Thu Nov 21 11:21:14 2024 CET.
