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UM1926-01-O:HNbTaTiU

Chemism

Chemical formula

(Y,Er,U,Th,Fe3+)3(Ti,Nb,Ta)10O26

Additional chem. information

Teilweise Übereinstimmung zu Samarskit-(Y)

Chemical composition

Eisen, Erbium, Niob, Tantal, Thorium, Titan, Yttrium, Sauerstoff, Uran

Unit weight: 1549.5851372 u; Number of atoms in the formula: 39

Info

Empirical formula:

(Y0.55Er0.25U0.1Th0.05Fe0.05)3(Ti0.6Nb0.3Ta0.1)10O26

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Oxygen

O

26.84

26

66.67

15.9994300

415.9851800

Titanium

Ti

18.53

6

15.38

47.8671000

287.2026000

Iron

Fe

0.54

0.15

0.38

55.8452000

8.3767800

Yttrium

Y

9.47

1.65

4.23

88.9058520

146.6946558

Niobium

Nb

17.99

3

7.69

92.9063820

278.7191460

Erbium

Er

8.10

0.75

1.92

167.2593000

125.4444750

Tantalum

Ta

11.68

1

2.56

180.9479100

180.9479100

Thorium

Th

2.25

0.15

0.38

232.0381100

34.8057165

Uranium

U

4.61

0.3

0.77

238.0289130

71.4086739

Mineral status

unbenannt gültig

References

Dorian G.W. Smith & Ernest H. Nickel (2007) A System of Codification for Unnamed Minerals: Report of the SubCommittee for Unnamed Minerals of the IMA Commission on New Minerals, Nomenclature and Classification. Canadian Mineralogist v. 45, p.983-1055

Bol. Inst. Brasil Sc., 2 , 56

Dana (7th) 1 , 807

CNMNC (IMA)-Number

UM1926-01-O:HNbTaTiU

IDs

GUSID (Global unique identifier short form) RrrIL5jC10GwCTM_VGSDeA
GUID (Global unique identifier) 2FC8BA46-C298-41D7-B009-333F54648378
Database ID 5324