Preliminary petrographic results from the ODP Site 1224 (Id)

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Preliminary petrographic results from the ODP
Site 1224(Id)
ODP Leg 200
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Groundmass segregation vesicles
microphenocrysts partially filled cavity (2.5
X) (PP)
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Partially filled cavity (10 X) (PP)
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Segregation cavity (20 X) (PP)
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Segregation cavity (50 X) (PP)
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Segregation cavity (20 X) (PP)
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Skeletal op in segregation cavity (20 X) (PP)
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Skeletal iso-oriented op in segregation vesicle
(20 X) (PP)
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Colourless acicular crystals (plagioclase?) in
altered segregation vesicles (20 X) (PP)
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Colourless acicular crystals (plagioclase?) in
altered segregation vesicles (50 X) (PP)
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Gas pipe (2.5 X) (PP)
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Secondary carbonate in gas pipe (2.5 X) (XP)
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• End part Id