University of Hamburg Mineralogical Museum of the University of Hamburg
Mineral name
 
Sperlingite
Small mineral specimen with microscopic colorless sperlingite crystals
Hölzel-No.
 
-
Type of specimen
 
HT
IMA-No. / Accepted
 
2023-120
Chemical formula
 
(H2O)K(Mn2+Fe3+)(Al2Ti)(PO4)4[O(OH)] [H2O)9(OH)] · 4H2O
Type locality
 
Germany, Bavaria, Upper Palatinate, Hagendorf-South (pegmatite)
Associated minerals
 
In altered zwieselite, in association with columbite, hopeite, leucophosphite, mitridatite, scholzite, zincoberaunite and zincolibethenite.
Collection
 
Museum Reich der Kristalle - Mineralogische Staatssammlung München
Contact person
 
Dr. Melanie Kaliwoda
Catalogue−No. / Site
 
MSM38185
Nature of 
type specimen

 
Micromount
References

Sperlingite, (H2O)K(Mn2+Fe3+)(Al2Ti)(PO4)4[O(OH)] [H2O)9(OH)] · 4H2O, a new paulkerrite-group mineral, from the Hagendorf-Süd pegmatite, Oberpfalz, Bavaria, Germany
Rewitzer, C., Hochleitner, R., Grey, I.E., Kampf, A.R., Boer, S., MacRae, C.M., Mumme, W.G., Wilson, N.C., and Davidson, C.J. (2024)
Mineralogical Magazine, Vol. 88 ,
Notes / Further information

Collected at the Hagendorf-Süd feldspar mine by Christian Rewitzer in 1974.
Last update 05. August 2024 by A. Matthies Imprint (german)