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Author Question: Minerals of the amphibole group have their silica tetrahedra arranged in double chains. Indicate ... (Read 78 times)

leo leo

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Minerals of the amphibole group have their silica tetrahedra arranged in double chains. Indicate whether the statement is true or false.

Question 2

Mica and clay minerals have a platy crystal form because they have a sheet-like structure of silica
  tetrahedra. Indicate whether the statement is true or false.




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fatboyy09

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Answer to Question 1

T

Answer to Question 2

T





 

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