Hexagonal Ditrigonal Dipyramidal Minerals in the Hexagonal crystal system, Ditrigonal Dipyramidal class (-6 m2) https://www.mindat.org/system_search.php?g=17 Alfredopetrovite Arisite-(Ce) Arisite-(La) Atheneite Barringerite Bastnäsite-(Ce) Bastnäsite-(Nd) Bastnäsite-(Y) Benitoite Connellite Despujolsite Ježekite Monipite Offretite Palladogermanide Palladosilicide Peprossiite-(Ce) Pittongite Qusongite Roedderite Transjordanite Share this:TwitterFacebookLike this:Like Loading...
Holonity 