Keywords: Mitscherlichite crystals.jpg en Synthetic mitscherlichite crystals K NH<sub>4</sub> <sub>2</sub>CuCl<sub>4</sub> 2H<sub>2</sub>O grown from aqueous solution Photo taken under microscope The millimeter paper shows the size scale own Perditax 2013-06-28 Mitscherlichite Cc-zero |