Natland, J.H. and Turner, D.L. (1985). Age progression and petrological development of Samoan shield volcanoes; evidence from K-Ar ages, lava compositions, and minerals studies. In: Investigations of the Northern Melanesian Borderland, Earth Science Series 3. Brocher, T.M. (Editors), Circum-Pacific Council for Energy and Mineral Resources, Houston. 139-172. |
|