TY  - BOOK
AU  - Amies,A.C.
TI  - An Intrusion of Porphyrite near Waihao Forks, South Canterbury
T2  - Proceedings of the Ninth National Conference on Clays and Clay Minerals, Lafayette, Indiana, October 5-8, 1960
PY  - 1950///
KW  - Conferences - Meetings
ER  -