Mineralogy, Crystallography: Point Symmetry Rotoinversion

eo demonstration intended to help 2nd year Mineralogy students identify Rotoinversion Axes

[@TheCatlover122]

This was amazing! I was super confused in my Minerology class today, mainly because I understood the octahedron, and was trying to do the same thing for the tetrahedron, but failing because when I thought about rotating 90 degrees I was mistakenly thinking it had to line up with a face. Thanks for showing that the step after the rotation and before the inversion doesn't have to line up with a face. Super helpful!

[@erineeee]

Glad it helped!

[@ayaouahnanou1754]

Thank you for this ❤

[@gamezone6036]

Thanks for explaining.. actually i was searching about it ..

[@canniestlake7046]

Instrucțiuni neclare, acum vad a 4-a dimensiune