Mineralogy Database

Hexagonal - Trigonal Dipyramidal Class

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Hexagonal - Trigonal Dipyramidal Class (H-M Symbol (6))

Axial Diagram, Paper Model and KrystalShaper Form
LEGEND: Bold - (Valid Mineral Species)     ! - Dana Number Added     # - (Grandfathered as Valid}     ? - (Discredited or otherwise Invalid Species)     * - (Not Approved IMA)     See Mouse Pointer Tool Tip on Mineral Name for more Information
3 Minerals From the H-M Class Hexagonal - Trigonal Dipyramidal
Mineral Space
Grp
a c Z Vol (Ang3) Calc
Dens
Meas
Dens
Cesanite P6 9.463 6.9088 1 535.79 2.75 2.8
Laurelite P6 10.267 3.9844 1 363.73 7.99 7.7
Reederite-(Y) ! P6 8.773 10.746 1 716.27 2.78 2.9