Matter
Name
Pyroxene grains
Family
mineral
Level
from international repository
Origins
natural terrestrial
Provider
Daniel Britt, Center for Lunar & Asteroid Surface Science, Partnership 1 Building, Suite 211, 12354 Research Parkway, Orlando, Florida
Body name
Earth
Terrain type
mineral surface
Place
Brazil mine source , Brazil , Brazil
Preparation
raw
Phase type
solid
Component type (group)
mineral (silicate mineral)
Texture
loose granular
Type of porosity
particulate
Number
7
Mode of mixing
homogeneous mixing
Materials
  Name Arrangement Mass (g) Mass fraction Abundance comments
Enstatite 0.44
Diopside 0.11
Talc 0.27
Plagioclase 0.09
Amphibole trace
Quartz trace
Kaolinite trace