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Photos by John Kashuba.
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What is a thin section? What do all the colors mean?
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CM2
TKW 12.6 kg. Observed fall 20 September 1950, in Calloway County, Kentucky, US.
Anne writes:
John says "A 0.5mm diameter chondrule. Skeletal olivine(?) crystals in a partially devitrified mesostasis. Thin section in plane polarized light."
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Click to view larger photos #1
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Found at the arrow (green or red) on the map below
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Anne Black 4/13/2015 6:17:48 PM |
Thank you Graham, Thank you Bernd. Yes, this is a very unusual chondrule. I am glad John found it, and took this great picture. |
Bernd Pauli 4/13/2015 5:23:51 AM |
Wow! Someone must have lost whole bushes of (serpentine) hair! ;-) Thanks for sharing this unique photo! |
Graham 4/13/2015 2:07:20 AM |
That's different...wonderful! |
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