owl  

ATHENA

MINERALOGY

mlevy

Mineral: TOMBARTHITE-(Y)
Formula: Y4(Si,H4)4O12-x(OH)4+2x
Crystal System: Monoclinic
References: Lithos 1 (1968), 113; AM 54 (1969), 327; HB2/2 (1995); MM 80 (2016), 1315-1321
Type Locality: Høgtuva (Hogtuva), Evje, Nordland, Norway
Comments: Discredited

mlevy

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

mlevy

Send comments on page to mail pp

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