owl  

ATHENA

MINERALOGY

mlevy

Mineral: PIGEONITE
Formula: (Mg,Fe2+,Ca)(Mg,Fe2+)Si2O6
Crystal System: Monoclinic
Group: Pyroxene group. Clinopyroxene subgroup
IMA Number: 1988 s.p.
References: Am. Journ. Sci. 251 (1953), 741; HB2/2 (1995)
Type Locality: Pigeon Point, Minnesota, USA

mlevy

[Mineral Search]     [Abbreviations]     [Pictures]     [Athena]

mlevy

Send comments on page to mail pp

Copyright © 1986, 1994, 2023 ATHENA - Pierre Perroud. All Rights Reserved.