Four Treasures Reference Database
Record No. 2117
Notes on mono- and bi-phase inclusions in amethyst
Journal Article
Gübelin, E.J. (1976) Notes on mono- and bi-phase inclusions in amethyst. Journal of Gemmology, Vol. 15, No. 4, October, pp. 165–171.
ISBN/ISSN: 221252 | RWHL
Hide Keywords
Copy Reference
quartz, inclusions, gems