Matter
- Name
- Kerite PAM#42 (45-63µm grains)
- Family
- carbonaceous
- Database
- Experimentalists
- Parent matter
- Kerite PAM#42
- Level
- local matter
- Origins
- natural terrestrial
- Provider
- Lyuba Moroz, Deutsches Zentrum für Luft- und Raumfahrt e.V. (DLR), Institute of Planetary Research, Rutherfordstrasse 2, 12489 Berlin, Germany.
- Body name
- Earth
- Terrain type
- organic surface
- Place
- Unknown , Pushmataha County, Oklahoma , United States
Coordinates
- System
- WGS84
- Position type
- point
- Geolocation
-
Point Latitude Longitude Altitude #1 34.4162° -95.37579° 626.0 m
- Preparation
- crushed and sieved
- Phase type
- solid
- Component type (group)
- sedimentary organic compounds (bitumen)
- Texture
- loose granular
- Type of porosity
- particulate
- Grain sizes
-
Grains Size min Size max Size median Size width Size mass fraction Grain shape #1 45.0 ${\mu}m$ 63.0 ${\mu}m$ None - Size method
- wet-sieving with water between 2 sieve sizes: 45 and 63µm
- Title
- Kerite 45-63 µm powder preparation
- Matters
- Matter
- Kerite PAM#42 (45-63µm grains) (this matter)
- Processing steps
-
Step Date Type Process Changes #1 1995-10-01 mechanical Sample has been crushed powdered kerite #2 1995-10-01 mechanical Sample has been dry-sieved between 2 sieves of size 63 and 45 µm powdered kerite #3 2018-10-15 mechanical the powder has been wet-sieved Kerite powder with 45-63 µm grain size