Matter
Name
GRO95577_grinded_20min
Family
Family
extraterrestrial
Database
Experimentalists
Parent matter
GRO95577 CR Chondrite
Level
from laboratory repository
Origins
extraterrestrial
Provider
NASA Meteorite Working Group (Johnson Space Center, Houston, USA)
Object name
GRO95577
Body name
Earth
Place
Antarctica - Grosvenor Mountains (collected by US Antarctic Search for Meteorites program (ANSMET))

Coordinates

System
WGS84
Preparation
other method
Method
grinded matter
Phase type
solid
Component type (group)
bulk
Location in object
interior of the meteorite
Texture
fine grained
Type of porosity
porous
Number
1
Mode of mixing
heterogeneous mixing
Materials
  Name Arrangement Mass (g) Mass fraction Abundance comments
GRO95577 CR Chondrite 0.2 1.0
Title
Grinded

Precursors

Matters

Produced matter

Matter
GRO95577_grinded_20min (this matter)
Processing steps
Step Date Type Process Changes
#1 2023-01-01 mechanical grinding using a ball mill (Fisher Bioblock Scientific Model Mixer Mill 200) for t = 20 min increasing grinding time leads to increasing phyllosilicate deformation