MA46K4: A novelty from Munich 2007. We have had this Apatite analyzed and it is really Fluorapatite, as we guessed.
Uniaxial growth of crystals formed by the prism, the pyramid and the pinacoid, of beautiful green color and excellent luster. We are waiting an analysis to confirm the species, but we believe, due the morphology and the general aspect, they are Fluorapatite, but we are still uncertain because there is Hydroxylapatite at the locality.
Sapo Mine, Ferruginha, Conselheiro Pena, Vale do Rio Doce, Minas Gerais  Brazil (2007)

Specimen size: 5.8 × 1.4 × 1.2 cm = 2.28” × 0.55” × 0.47”