Annabergite is the nickel analogue of Erythrite, and it is every bit as stunning in its own way. Typical for this locality, these crystals have a superb luster and an unparalleled bright mint-green color. However, they are unusually well-formed and extended on the c-axis; and under a loupe are somewhat better than the "usual material" you see from here. Very few minerals have the eye-catching appeal of Annabergite, and these beautiful crystals are no exception. 3.2 x 2.4 x 2.2 cm