Transparent faceted sillimanite from India.Published in:Gems & Gemology, 2006, v. 42, n. 1, p. 67By:B. M. L.;Quinn, Elizabeth P.Publication type:Article
Faceted orange and brown sunstone from India.Published in:Gems & Gemology, 2005, v. 41, n. 2, p. 178By:Quinn, Elizabeth P.;B. M. L.Publication type:Article
Beryl Triplets Imitating Colombian Emerald, set in Jewellery.Published in:Journal of Gemmology, 2014, v. 34, n. 2, p. 109By:Laurs, Brendan M.Publication type:Article