Читать книгу Introduction to Ore-Forming Processes - Laurence Robb - Страница 22

The halide mineral group comprises compounds made up by ionic bonding. Minerals such as halite and sylvite are cubic, have simple chemical formulae, and are highly soluble in water. Halides sometimes form as ore minerals, such as chlorargyrite and atacamite.

1 Halite – NaCl

2 Sylvite – KCl

3 Chlorargyrite – AgCl

4 Fluorite – CaF2

5 Atacamite – Cu2Cl(OH)3