University of Hamburg Mineralogical Museum of the University of Hamburg
Mineral name
 
Lagalyite
Lagalyite: No. 84104 mircomount (aprox. 10 mm) in tube with water and small specimen (44x18 mm) (left picture), No. 84105 small specimen (40x33 mm)(right picture).
Hölzel-No.
 
4.DF.322
Type of specimen
 
CT
IMA-No. / Accepted
 
2016-106
Chemical formula
 
Ca2xMn1-xO2x ·1.5-2H2O (x = 0.05 - 0.08)
Type locality
 
84104: Germany, Saxony, Ore Mts., Großvoigtsberg, Christbescherung mine
84105: Germany, Saxony-Anhalt, Harz Mts., Wernigerode, Hasserode, Das Aufgeklärte Glück mine (Aufgeklärtes Glück mine)
Associated minerals
 
 
Collection
 
Mineralogische Sammlung der TU Bergakademie Freiberg
Contact person
 
Andreas Massanek
Catalogue−No. / Site
 
No. 84104 (Christbescherung Mine, Großvoigtsberg) and No. 84105 (Aufgeklärt Glück Mine, Hasserode)
Nature of 
type specimen

 
Mineral specimen
References

Lagalyite. CNMNC Newletter.
Witzke, T., Pöllmann, H., Gardolinski, J.E.F.C. and Sommariva, M. (2017)
Min. Mag, 81, 403-409
Notes / Further information

Sample provided by Dr. Thomas Witzke in 2017.
Last update 27. April 2022 by A. Matthies Imprint (german)