Mineral Information and Data:

Akaogiite
TiO2 [CNMNC approved formula]

Named

IMA status : Approved Species 2008 (IMA2007-058)
CLASSIFICATION 
Anion Class:  
Crystal system: Monoclinic System
Point group (H-M): 2/m — prismatic
Space group: P21/b
Unit cell: a = 4.606Å, b = 4.986Å, c = 4.933Å β = 99.17°
  
  
Polymorphism and Series: Polymorphous with Anatase, Brookite, Rutile, TiO2 II
Geologic Setting: A TiO2 polymorph with a baddeleyite-like structure, resulting from high pressure impact at a meteorite crater.
  

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