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UM1997-27-CO:CaHKSU

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Formula:
Ca, K, Mg, U, S(?)
Colour:yellow with a shade of ...


'Kalium-schröckingerite'.

Classification of UM1997-27-CO:CaHKSU

IMA status:Unnamed - valid
Nickel-Strunz 10th (pending) edition ID:5.EG.05

5 : CARBONATES (NITRATES)
E : Uranyl Carbonates
G : With SO4 or SiO4
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Physical Properties of UM1997-27-CO:CaHKSU

Lustre:Vitreous
Comment:glassy
Colour:yellow with a shade of ochre
X-Ray Powder Diffraction:
d-spacingIntensity
7.224 (100)
2.879 (64)
4.806 (52)
4.297 (19)
14.523 (18)
3.504 (16)
8.498 (15)
3.076 (15)
2.2587 (15)

Chemical Properties of UM1997-27-CO:CaHKSU

Formula:
Ca, K, Mg, U, S(?)
Essential elements:Ca
All elements listed in formula:Ca, K, Mg, S, U

Relationship of UM1997-27-CO:CaHKSU to other Species

Related Minerals - Nickel-Strunz Grouping):

- +
5.EG.05Schröckingerite
NaCa
 
3
(UO
 
2
)(CO
 
3
)
 
3
(SO
 
4
)F · 10H
 
2
O
5.EG.10Lepersonnite-(Gd)
Ca(Gd,Dy)
 
2
(UO
 
2
)
 
24
(SiO
 
4
)
 
4
(CO
 
3
)
 
8
(OH)
 
24
· 48H
 
2
O

Other Names for UM1997-27-CO:CaHKSU

Synonyms:
Kalium-schröckingeriteUM1997-27Unnamed (K-analogue of Schröckingerite)
Other Languages:

Other Information

Fluorescence in UV light:Fluoresces intense light green, similar to schröckingerite
Health Warning:No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

References for UM1997-27-CO:CaHKSU

Reference List:

- +
Ondrus, P., et al.: New naturally occurring phases of secondary origin from Jachymov (Joachimsthal), J. Czech Geological Society 42(4),77-108(1997)

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