TT46Z7: Very aerial druse aggregate with crystals, some of them doubly terminated, with deformations and curvatures on their faces and edges and with an especially intense color for such samples.
The specimen's photo has been reviewed and published in the magazine ‘Rocks & Minerals’ on page 283 in the volume 90, number 3, May/June 2015
Alto da Pitorra, Laranjeiras, Galiléia, Vale do Rio Doce, Minas Gerais  Brazil

Specimen size: 4.3 × 3.7 × 1.9 cm = 1.69” × 1.46” × 0.75”

Main crystal size: 1 × 0.7 cm = 0.39” × 0.28”