CUMULATE INCLUSIONS FROM TURTLE ROCK, ROSS ISLAND, ANTARCTICA
Ultramafic to mafic cumulate inclusions in Late Cenozoic basanite at Turtle Rock off Ross Island, Antarctica, were used to propose a well-defined compositional variation of the constituent minerals. The Turtle Rock cumulate suite (dunite-wehrlite-clinopyroxenite-gabbro), composed of Fe-rich olivine,...
Main Authors: | , , , , , |
---|---|
Format: | Report |
Language: | English |
Published: |
Department of Geology and Mineralogy, Faculty of Science, Hokkaido University
1991
|
Subjects: | |
Online Access: | https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=2695 http://id.nii.ac.jp/1291/00002695/ https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=2695&item_no=1&attribute_id=18&file_no=1 |