Magnesiodumortierite

Type Locality

Case Ramello, Case Parigi (Case Paris), Martiniana Po, Po Valley, Cuneo Province, Piedmont, Italy

Mineral Data

(Mg,Ti,◻(Al,Mg)₂Al₄Si₃O_18-y(OH)_yB y = 2-3

Strunz:

9.AJ.10

Physical Properties

Crystal System:

Orthorhombic

Streak:

White

Hardness:

7.0 - 8.0

Tabs

Locality List

References

Mindat URL:

http://www.mindat.org/min-2473.html