Preliminary petrographic results from the ODP Site 1224 (Id) - PowerPoint PPT Presentation

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Preliminary petrographic results from the ODP Site 1224 (Id)

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Preliminary petrographic results from the ODP Site 1224 Id – PowerPoint PPT presentation

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Title: Preliminary petrographic results from the ODP Site 1224 (Id)


1
Preliminary petrographic results from the ODP
Site 1224(Id)
ODP Leg 200
2
Groundmass segregation vesicles
microphenocrysts partially filled cavity (2.5
X) (PP)
Next photo
3
Partially filled cavity (10 X) (PP)
Next photo
4
Segregation cavity (20 X) (PP)
Next photo
5
Segregation cavity (50 X) (PP)
6
Segregation cavity (20 X) (PP)
7
Skeletal op in segregation cavity (20 X) (PP)
8
Skeletal iso-oriented op in segregation vesicle
(20 X) (PP)
9
Colourless acicular crystals (plagioclase?) in
altered segregation vesicles (20 X) (PP)
Next photo
10
Colourless acicular crystals (plagioclase?) in
altered segregation vesicles (50 X) (PP)
11
Gas pipe (2.5 X) (PP)
12
Secondary carbonate in gas pipe (2.5 X) (XP)
13
  • End part Id
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