Chabazite from selected localities.
UK | |
| Collection of Barry Murphy, Micromounts specimen catalogue number 00864. |
| G.P.L. Walker and I.S.E. Carmichael (1962) Low-Potash Gismondine from Ireland and Iceland. Mineralogical Magazine vol. 33, n° 258, 187-201.; Embrey, P.G. (1978) Fourth supplementary list of British minerals. Mineralogical Magazine, vol. 42, n° 322, 169-177. |
| Trevor Boyd collection | |
| Wilson O., Dyer A., Enamy H. (2003): Zeolites of the British Isles. British Micromount Society, Occasional Paper, 15; [www.johnbetts-fineminerals.com] | |
| Walker, G. P. L. (1960). The amygdale minerals in the Tertiary lavas of Ireland. IV. The crystal habit of calcite. Min. Mag, 32, 609-618. | |
| Walker, G. P. L. (1960). The amygdale minerals in the Tertiary lavas of Ireland. IV. The crystal habit of calcite. Min. Mag, 32, 609-618. |
Craighill Quarry, Ballyclare, Co. Antrim, Northern Ireland, UK