Geocronite, Boulangerite
Madem-Lakkos mine, Stratoni Project, Kassandra mining district, Aristotelis, Chalkidiki, Central Macedonia, Greece
Sony Nex 7, bellows, Mitutoyo Plan Apo 10x, aperture, THK linear actor, stack shot control.
EDS is due to position in a cavity in situ not possible. I would have to destroy it for analysis.
So I stay with the visually identification. The angles are about 120 degrees. The symmetry is trigonal, not orthorhombic. It is definitely not ...
© Stephan Wolfsried 8/2015