The occurrence of zirconian aegirine and calcic catapleiite (CaZrSi(3)O(9.)2H(2)O) within a nepheline syenite, British Tertiary Igneous Province - Comment - Reply
Ra. Batchelor et al., The occurrence of zirconian aegirine and calcic catapleiite (CaZrSi(3)O(9.)2H(2)O) within a nepheline syenite, British Tertiary Igneous Province - Comment - Reply, SCOT J GEOL, 35, 1999, pp. 89-89