urban micrometeorite database • Seite 3 von 39 • Urbane Mikrometeorite

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Classification(462)
- Vitreous(3)
- CC(179)
  - CC-n(40)
  - CC-t(25)
  - CC-mc(114)
- BO(166)
- PO(107)
- G-type(2)
- ScMM(10)
- unmelted(2)
Metal differentiation(145)
- Fe/Ni bead(89)
- Fe/Ni crust(19)
- escape hole from metal bead(35)
- Fe/Ni droplet (< 5µm)(23)
- PGE nugget(12)
Magnetite(426)
- single crystals(412)
- dendrites(319)
- Cr-rich(19)
- (complete) rim(10)
Chromite(26)
Other surface properties(88)
- porous(70)
- tail(11)
- microtail(8)
- tension track(4)
- erosion pits(1)
- other(2)
Size class (mean diameter)(462)
- > 500 µm(2)
- 250-500 µm(92)
- 150-250 µm(223)
- 100-150 µm(126)
- < 100 µm(23)
Documentation(462)
- light image(459)
- SEM image(462)
- EDX data(462)
- sectioned: SEM image(65)
- sectioned: EDX data(65)