MRB46CD5: Group of lenticular Calcite crystals with very marked trigonal shapes, formed by a very flattened rhombohedron and a fine prism. On matrix, transparent-translucent and with growth striations on the faces, which are very well defined, as well as on the edges, and with an internal phantom formed by another trigonal Calcite crystal, more ocher in color and perfectly visible, resulting in a very peculiar geometry.
This specimen comes from a recent discovery in the Hongwei mine, in Daye, China.
Hongwei Mine, Edong, Daye, Huangshi Prefecture, Hubei Province  China (±09/2023)

Specimen size: 9.3 × 5.6 × 2.5 cm = 3.66” × 2.20” × 0.98”

Main crystal size: 1.7 × 1.7 cm = 0.67” × 0.67”