![Figure F4. A scanned image of thin sections from the OAE1a interval in Hole 1207B. Prior to thin section preparation, billets were impregnated with blue-dyed epoxy. Encasing epoxy is darker blue, whereas Figure F4. A scanned image of thin sections from the OAE1a interval in Hole 1207B. Prior to thin section preparation, billets were impregnated with blue-dyed epoxy. Encasing epoxy is darker blue, whereas](http://www-odp.tamu.edu/publications/198_SR/109/images/09_f04.gif)
Figure F4. A scanned image of thin sections from the OAE1a interval in Hole 1207B. Prior to thin section preparation, billets were impregnated with blue-dyed epoxy. Encasing epoxy is darker blue, whereas
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Microscopy and Microanalysis of Magmatic and Metamorphic Minerals—Part 2: Feldspar | Microscopy Today | Cambridge Core
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