Antarctic Search for Meteorites (ANSMET) Search this
Weight:
0.2 g
Place:
Antarctica
Collection Date:
1987
Notes:
# NASA data for LEW 87004 Weathering: A Fracturing: A Fs: 31-56 mol % NTL: 4.3 ± 0.4 krad
This eucrite is ~90% covered by black shiny fusion crust. Flow lines occur on most surfaces. There are a few pitted areas where fusion crust is absent. The interior is gray with mm-sized white clasts, 1-2 mm dark gray inclusions, and minor oxidation.