UM1988-04-SiOPO:CaFeHNaNbTi
A material that is NOT an approved mineral species
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Formula:
(Na,Ca)5(Ti,Fe3+,Nb)4Si4P2O22(OH)4
Specific Gravity:
2.9
Crystal System:
Triclinic
Reported as "unnamed Na-P layered titanosilicate". May contain dihydroxoorthophosphate anion. Suggested to differ from betalomonosovite.
Unique Identifiers
Mindat ID:
51604
Long-form identifier:
mindat:1:1:51604:8
GUID
(UUID V4):
(UUID V4):
16df20af-8984-42c7-9f5c-472e994a3e60
Physical Properties of UM1988-04-SiOPO:CaFeHNaNbTi
Density:
2.9 g/cm3 (Measured)
Chemistry of UM1988-04-SiOPO:CaFeHNaNbTi
Mindat Formula:
(Na,Ca)5(Ti,Fe3+,Nb)4Si4P2O22(OH)4
Crystallography of UM1988-04-SiOPO:CaFeHNaNbTi
Crystal System:
Triclinic
Class (H-M):
1 - Pedial
Space Group:
P1
Cell Parameters:
a = 5.351(3) Å, b = 7.131(3) Å, c = 14.488(2) Å
α = 102.1(1)°, β = 95.24(3)°, γ = 90.2(1)°
α = 102.1(1)°, β = 95.24(3)°, γ = 90.2(1)°
Ratio:
a:b:c = 0.75 : 1 : 2.032
Unit Cell V:
538.15 Γ
Β³ (Calculated from Unit Cell)
Other Information
Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.
Internet Links for UM1988-04-SiOPO:CaFeHNaNbTi
mindat.org URL:
https://www.mindat.org/min-51604.html
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References for UM1988-04-SiOPO:CaFeHNaNbTi
Reference List:
Localities for UM1988-04-SiOPO:CaFeHNaNbTi
β - Click for references and further information on this occurrence.
? - Indicates mineral may be doubtful at this locality.
- Good crystals or important locality for species.
- World class for species or very significant.
(TL) - Type Locality for a valid mineral species.
(FRL) - First Recorded Locality for everything else (eg varieties).
Struck out - Mineral was erroneously reported from this locality.
Faded * - Never found at this locality but inferred to have existed at some point in the past (e.g. from pseudomorphs).
All localities listed without proper references should be considered as questionable.
All localities listed without proper references should be considered as questionable.
Russia | |
| Rastsetayeva (1988) +1 other reference |