urban micrometeorite database • Seite 3 von 47 • Urbane Mikrometeorite

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Verified as:(556)
- micrometeorite(462)
- terrestrial spherule(94)
Classification(553)
- Vitreous(31)
- CC(203)
  - CC-n(52)
  - CC-t(37)
  - CC-mc(118)
- BO(179)
- PO(145)
- G-type(11)
- ScMM(19)
- unmelted(5)
Metal differentiation(164)
- Fe/Ni bead(103)
- Fe/Ni crust(22)
- escape hole from metal bead(37)
- Fe/Ni droplet (< 5µm)(29)
- PGE nugget(12)
Magnetite(499)
- single crystals(455)
- dendrites(353)
- Cr-rich(22)
- (complete) rim(31)
Chromite(28)
Other surface properties(132)
- porous(96)
- tail(19)
- microtail(17)
- tension track(7)
- erosion pits(3)
- other(9)
Size class (mean diameter)(556)
- > 500 µm(2)
- 250-500 µm(100)
- 150-250 µm(258)
- 100-150 µm(157)
- < 100 µm(43)
Documentation(556)
- light image(553)
- SEM image(556)
- EDX data(464)
- sectioned: SEM image(67)
- sectioned: EDX data(67)