| 41. | The core is gray-white and fine-grained.
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| 42. | Rocks that are classified as mudrocks are very fine grained.
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| 43. | As the sea deepened finer grained and muddy sediments accumulated.
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| 44. | Use fine-grained substrate or their little barbels may wear down.
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| 45. | It is a coarse-grained dacitic lapilli-tuff.
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| 46. | This coarse-grained representation makes the calculations computationally inexpensive.
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| 47. | This gives the photographer fine-grained control over depth of field.
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| 48. | Cleavage is a type of secondary foliation associated with fine grained rocks.
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| 49. | For coarser grained rocks, schistosity is used to describe secondary foliation.
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| 50. | The upper parts of sills may be more coarsely grained.
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