Question 1: The Wentworth scale or Udden-Wentworth scale is used in the ________. | |||
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Question 2: A modification of the Wentworth scale created by W. C. Krumbein, the Krumbein phi scale, is a ________ defined by: | |||
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Question 3: In contrast, crystallite size is the size of a single ________ inside the grain. | |||
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Question 4: ________ uses an older system of grit size. | |||
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Question 5: A single grain can be composed of several ________. | |||
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