owl  

ATHENA

MINERALOGY

mlevy

Mineral: PYROLUSITE
Formula: Mn4+O2
Crystal System: Quadradic (Tetragonal)
Group: Rutile group
IMA Number: 1982 s.p.
References: L 9 (1982), 5; HB3 (1997); Physics and Chemistry of Minerals 46 (2019), 987

mlevy

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

mlevy

Send comments on page to mail pp

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