Blue coloration of colourless Sri Lankan topaz

Udawatte, C.P.; Abeyaweera, S.M.S.; Perera, L.R.K.; Weerasooriya, C.; Illangasinghe, S.

dc.contributor.author	Udawatte, C.P.
dc.contributor.author	Abeyaweera, S.M.S.
dc.contributor.author	Perera, L.R.K.
dc.contributor.author	Weerasooriya, C.
dc.contributor.author	Illangasinghe, S.
dc.date.accessioned	2022-06-30T03:00:50Z
dc.date.available	2022-06-30T03:00:50Z
dc.date.issued	2018
dc.identifier.citation	International Mineral Symposium 2018:p.47-48
dc.identifier.uri	http://envmin.nsf.gov.lk/handle/1/492
dc.language.iso	English
dc.publisher	Ministry of Mahaweli Development and Environment:Colombo
dc.subject	Minerals
dc.subject	Colourless topaz
dc.subject	Colouration
dc.subject	Heat treatment
dc.subject	Co-difussion
dc.title	Blue coloration of colourless Sri Lankan topaz
dc.type	Conference Paper
dc.identifier.accessionnumber	PRO 007