Mineralogy and Petrology of a Primitive Spinel Troctolite and Gabbros from Luna 20, Eastern Highlands of the Moon
We present petrologic and mineral-chemical data for several "new" highlands fragments from the Luna 20 landing site. These include a rare spinel troctolite, a troctolite, an anorthositic gabbro, and a gabbro.
Lunar and Planetary Science Conference
- Pub Date:
- March 1999