owl  

ATHENA

MINERALOGY

mlevy

Mineral: HARMOTOME
Formula: Ba2(Ca0,5,Na)Al6Si10O32.12H2O
Crystal System: Monoclinic
Group: Zeolite group. Phillipsite subgroup
IMA Number: 1997 s.p.
References: HB2/1 (1995); EJM 2 (1990), 861; EJM 10 (1998), 1037; L11 (2004), 8
Type Locality: Andreasberg, Harz, Germany

mlevy

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

mlevy

Send comments on page to mail pp

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