This miniature single, detached Beryl var. Aquamarine crystal from Teófilo Otoni in northeast Minas Gerais state is not particularly blue in colour, but its crystal form is wonderful. The prism surfaces are intricately patterned like frosted, or delicately cut glass and its termination shows the development of sloping pyramidal faces. Its base is a fractured surface and this uneven surface extends up on side from the base but it is still a fine gem crystal.