Vol. 38, No. 2, 2015
Location: Miller Range
Field Number: 22275
Dimensions: 3.3 x 3.1 x 2.0
Mass: 32.25 g
Ferrosilite (mol%): 28-49
Mitchell Haller. A patch of glossy black fusion crust covers 25% of the exterior.
Areas without fusion crust have a greenish tint with large inclusions
visible. The interior is a light to dark gray breccia with white inclusions
and numerous clasts ranging in size from 1 mm to 1 cm.
Thin Section (,2)
Corrigan, Tim McCoy. This meteorite is a breccia comprised of coarse- and
fine-grained clasts up to 8 mm in maximum dimension, set in a comminuted
matrix. The clasts are heavily shocked to impact melted. Pyroxenes range
from Fs28Wo11 to Fs49Wo35 with
a nearly continuous range of intermediate compositions. The Fe/Mn ratio of
the pyroxene is ~60. Plagioclase is An80-98Or0-1. The
meteorite is lunar.