What Does the Tendency of Micas to Produce Thin Cleavage

question 22

Multiple Choice

What does the tendency of micas to produce thin cleavage flakes suggest about its crystal structure?

• A)The crystal structure is characterized by complex polymerized mats that form a sheetlike structure.
• B)The structure is characterized by rings that form an interlocking network,forming planar sheets.
• C)The structure is produced by flow in the igneous rock,aligning glass layers within the crystal structure.
• D)The atoms are arranged in orderly arrangements that form strongly bonded sheets separated by weak bonds between the sheets.

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