| | Journal (article/letter/editorial) | CARBONATITES FROM A LAMPROPHYRIC DYKE-SWARM, SOUTH WESTLAND, NEW ZEALAND Alan F. COOPER§ and Lorraine A. PATERSON... University of Otago, P.O. Box 56, Dunedin, New Zealand Abstract A late Oligocene – early Miocene alkali...swarm was emplaced in western South Island, New Zealand, during transtensional development of the Alpine...component, liquid immiscibility, South Island, New Zealand. Sommaire Un essaim de filons de lamprophyres...Southern Alps of northwestern Otago and south Westland, the Haast Schist basement is intruded by a regional |
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