Computer simulation of anomalous composition of Mg-Fe plagioclase in meteorite

The chemical anomalies of meteoritic plagioclase which appear also in lunar plagioclase, result in the difference between An=100・Ca/(K+Na+Ca) and An(Al, Si)=(300・(Al/Si)-100)/(1+Al/Si) caused by the various types of substitution which are dealt with computer simulation. Almost all average data are p...

Full description

Bibliographic Details
Main Author: Yasunori Miura
Format: Report
Language:English
Published: Department of Mineralogical Science and Geology, Faculty of Science, Yamaguchi University 1984
Subjects:
Online Access:https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=1726
http://id.nii.ac.jp/1291/00001726/
https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=1726&item_no=1&attribute_id=18&file_no=1