Silver Crystals: These silver crystals were electrochemically grown from a solution of silver nitrate, using silver electrodes. The field of view is 18 mm and is composed of 92 individual photos, combined using focus stacking.
Fine robin s egg blue Euclase crystals are rare and highly prized among collectors. The most valued crystals of Euclase are clear blue with great luster. The most desired color is rich robin s egg blue.