anorthite – A mineral; the calcium-wealthy Intense in the plagioclase feldspar; the most common mineral with the lunar crust, but not so common on this planet. Skip to primary content material Thanks for going to mother nature.com. You happen to be utilizing a browser Edition with constrained aid for https://moon-rocks-australia56752.tnpwiki.com/6198441/top_latest_five_moon_rocks_australia_urban_news