See Also: mugearite(dictionary)

mugearite (iou)



mugearite noun. E20.
[from Mugeary, a village on the Isle of Skye, Scotland + -ITE1.]
Petrography. A dark fine-grained trachyte which has oligoclase as the main feldspar and also contains olivine, orthoclase, and apatite.
mugearitic adjective E20.