Minerals in the Tetragonal crystal system, Ditetragonal Pyramidal class (4mm)
https://www.mindat.org/system_search.php?g=25
Axelite Diaboleite |
Gainesite Metaheinrichite |
https://www.mindat.org/system_search.php?g=25
Axelite Diaboleite |
Gainesite Metaheinrichite |