Mineral name
|
Polycrase-(Y)
| 
Sizes: (top) 4 x 3 x 2 cm, (bottom) 7 x 5 x 3 cm |
Hölzel-No.
|
4.DJ.110 |
Type of specimen
|
T |
IMA-No. / Accepted
|
prä-IMA / 1844 |
Chemical formula
|
(Y,Ca,Ce,U,Th)(Ti,Nb,Ta)2O6 |
Type locality
|
Norway, Vest-Agder, Flekkefjord, Hitterö |
Associated minerals
|
|
Collection
|
Geowissenschaftliches Zentrum - Georg August Universität Göttingen |
Contact person
|
Dr. Alexander Gehler |
Catalogue−No. / Site
|
GZG.MIN.4.4.105.4 + GZG.MIN.4.4.105.6 / UG023-025 Typusschränke Minerale |
Nature of
type specimen
|
Micromounts |
References
Polykras und Malakon, zwei neue Mineralspecies.
Scheerer, T. (1844)
Annalen der Physik, 135, 429-443 |
Notes / Further information
Donation from Theodor Scheerer (1813-1875) to Friedrich Wöhler (1800-1882). Received with the collection Wöhler in 1877; between 1836 and 1882 Wöhler was Professor of chemistry and pharmacy at the University Göttingen. |
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