Multiple choice

Which of the following minerals contains calcium and aluminum?

  1. Orthoclase

  2. Themolite

  3. Albite

  4. Anorthite

  5. None of these

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

This option is correct because it belongs to felspar mineral and having Ca and Al to form a complex CaAl2Si2O8.