Gonnardite from selected localities.
UK | |
| Nawaz, R. and Malone, J.F. (1982) Gobbinsite, a New Zeolite Mineral from Co. Antrim, N. Ireland. Mineralogical Magazine, vol. 46, n° 340, pp. 365-369.; Nawaz, R. Unpublished data on UM specimens.; Ryback, G., Nawaz, R. and Farley, E. (1988) Seventh Supplementary List of British Isles Minerals (Irish). Mineralogical Magazine, vol. 52, n° 365, pp. 267-274. |
| Foy, H. (1994). Gobbinsite from Magheramorne Quarry, Northern Ireland. Mineralogical Magazine, 58, 615-620. |