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Nybøite from
Nybø eclogite pod, Sørpollen, Vågsøy, Kinn, Vestland, Norway


Locality type:Outcrop
Classification
Species:Nybøite
Formula:NaNa2(Mg3Al2)(AlSi7O22)(OH)2
Chemical Analyses:
Oxide wt%:
1
SiO253.84 %
TiO20.16 %
Al2O312.92 %
MgO14.21 %
FeO5.03 %
MnO0.02 %
NiO0.11 %
CaO2.33 %
Na2O9.26 %
K2O0.14 %
Cl0.01 %
Total:98.03 %
Empirical formulas:
1(Na0.72K0.02)(Na1.67Ca0.33)(Mg1.82Fe2+0.18)(Mg0.32Fe3+0.24Ti0.02Al1.43)(Mg0.8Fe2+0.2) (Si7.24Al0.76)022(OH)2
Sample references:
1Type Specimen
Ungaretti, Luciano, Smith, David C., Rossi, Giuseppe (1981) Crystal-chemistry by X-ray structure refinement and electron microprobe analysis of a series of sodic-calcic to alkali-amphiboles from the Nybö eclogite pod, Norway. Bulletin de Minéralogie, 104 (4) 400-412 doi:10.3406/bulmi.1981.7486
Confirmation
Validity:Valid - Type Locality
Data
Mineral Data:Click here to view Nybøite data
Locality Data:Click here to view Nybø eclogite pod, Sørpollen, Vågsøy, Kinn, Vestland, Norway
Data Identifiers
Mindat Occurrence Record ID:88764
Long-form Identifier:1:3:88764:9
GUID (UUID V4):0
Nearest other occurrences of Nybøite
15.8km (9.8 miles) ⓘLiset eclogite pod, Liset, Selje, Stad, Vestland, Norway
References
Ungaretti, Luciano, Smith, David C., Rossi, Giuseppe (1981) Crystal-chemistry by X-ray structure refinement and electron microprobe analysis of a series of sodic-calcic to alkali-amphiboles from the Nybö eclogite pod, Norway. Bulletin de Minéralogie, 104 (4) 400-412 doi:10.3406/bulmi.1981.7486
Leake, Bernard E., Woolley, Alan R., Arps, C. E. S., Birch, W. D., Gilbert, M. C., Grice, J. D., Hawthorne, F. C., Kato, A., Kisch, H. J., Krivovichev, V. G., Linthout, K., Laird, J., Mandarino, J., Maresch, W. V., Nickel, E. H., Rock, N. M. S., Schumacher, J. C., Smith, D. C., Stephenson, N. C. N., Ungaretti, L., Whittaker, E. J. W., Youzhi, G. (1997) Nomenclature of Amphiboles; Report of the Subcommittee on Amphiboles of the International Mineralogical Association Commission on New Minerals and Mineral Names. Mineralogical Magazine, 61 (405) 295-310 doi:10.1180/minmag.1997.061.405.13
 
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