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symbo symbo
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Posts: 1970
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7 years ago
The Widmanstätten pattern found in many iron meteorites consists of
A)   a myriad of small iron crystals formed when the rock cooled quickly in the vacuum of space.
B)   small holes created by the heating and partial melting of the meteorite as it entered the Earth's atmosphere.
C)   fracture lines created by the original impact that knocked the meteoroid off the parent asteroid.
D)   large crystals formed as the iron cooled slowly over many millions of years.
Textbook 
Discovering the Universe

Discovering the Universe


Edition: 7th
Authors:
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papachulopapachulo
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7 years ago
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symbo Author
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7 years ago
This helped my grade so much Perfect
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Yesterday
Helped a lot
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2 hours ago
Good timing, thanks!
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