Origin of anorthite
Examples from the Web for anorthite
Like labradorite and anorthite, it is a common constituent of basic igneous rocks, such as gabbro and basalt.
Anorthite is an essential constituent of many basic igneous rocks, such as gabbro and basalt, also of some meteoric stones.
Rougemonite consists largely of anorthite with pyroxene as the only important ferro-magnesian constituent.Montreal 1535-1914 under the French Rgime|William Henry Atherton