Item talk:Q162637
From geokb
Mindat Short Description
Pyroxmangite of MnSiO3 composition is the high-pressure, low-temperature polymorph with respect to rhodonite of the same composition (Maresch & Mottana, 1976). There is also an unnamed α phase - UM1975-18-SiO:Mn - recognized in limestones from the Poli...
Geoscience Ontology Status Notes
Germar (1819) Ueber die kohlenstoff - und kieselsauren Manganerze des Unterharzes, Journal für Chemie und Physik 26, 108-120
IMA Formula (from Mindat)
CaMn3Mn(Si5O15)
RRUFF Formula (from Geoscience Ontology)
Mn2+SiO3
