'._('einklappen').'
 

Oxycalciobetafite (Oxycalciobetafit)

Chemism

Chem­ical formula

Ca2(Ti,Nb)2O6O

Chem­ical com­po­si­tion

Calcium, Niob, Titan, Sauerstoff

Unit weight: 310.406651 u; Number of atoms in the formula: 11

Info

Empirical formula:

Ca2(Ti0.75Nb0.25)2O6O

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Oxygen

O

36.08

7

63.64

15.9994300

111.9960100

Calcium

Ca

25.82

2

18.18

40.0784000

80.1568000

Titanium

Ti

23.13

1.5

13.64

47.8671000

71.8006500

Niobium

Nb

14.97

0.5

4.55

92.9063820

46.4531910

Lapis Clas­sifica­tion

IV/C.11-024

IV: OXIDE
C: Oxide mit Verhältnis Metall : Sauerstoff = 2:3 (M2O3 und ver-wandte Verbindungen)
11: Pyrochlor-Gruppe; BETAFIT-Untergruppe [Ti ± Nb]

Clas­sifica­tion by Hölzel

4.CJ.140

4: OXIDES
C: R2O3 Sesquioxides
J: Betafite-Group, Ti-dominant on the B-site

IMA sta­tus

anerkannt (2010) - The Canadian Mineralogist Vol. 48, pp. 673-698 (2010)

Min­eral sta­tus

anerkanntes Mineral

IMA Classification

IMA Clas­sifica­tion

Pyrochlore supergroup  ⇒ Betafite group

Crystals 3D

Open larger view

IMA group assignments

 
A2-mD2X6-wZ1-n
 
 

 
 
 
 
 

 
 
 
Ca2(Ti,Nb)2O6O
 
 

 
 
 
(U,Ca,◻)2 (Ti,Nb)2O6O
 
 

Refresh list

Actuality: 15. Oct 2021 - 16:08:34

Related minerals "Lapis Classification" [Mineral | Chemical formula | Crystal system : Class (H-M) : Space Group | Indenture number]

'Hydroxycalciobetafite'

Ca2(Ti,Nb)2(O,OH)6(OH)

IV/C.11-020

Oxycalciobetafite

Ca2(Ti,Nb)2O6O

IV/C.11-024

'Oxyplumbobetafite'

Pb2(Ti,Nb)2O6O

IV/C.11-054

Oxyuranobetafite

(U,Ca,◻)2 (Ti,Nb)2O6O

IV/C.11-084

Related minerals "Hoelzel Classification" [Mineral | Chemical formula : Crystal system : Class (H-M) | Space Group | Indenture number]

'Hydroxycalciobetafite'

Ca2(Ti,Nb)2(O,OH)6(OH)

4.CJ.110

'Scheteligite'

(Ca,Y,Sb,Mn)2(Ti,Ta,Nb,W)2O6(O,OH)

4.CJ.121

Oxycalciobetafite

Ca2(Ti,Nb)2O6O

4.CJ.140

Panguite

(Ti4+,Sc,Al,Mg,Zr,Ca)1.8O3

orthorhombisch : mmm : Pbca

4.CJ.180

Automatic Links to external internet sources (Responsibility is with the operator)

German pages

DeWikiPedia - search for: Oxycalciobetafit
Google-Bilder-Suche - search for: Oxycalciobetafit
Mineralogisch-Petrographisches-Institut Hamburg - search for: Oxycalciobetafit

English pages

Mindat - search for: Oxycalciobetafite
Webmineral - search for:Oxycalciobetafite
Handbook-of-Mineralogy - search for: Oxycalciobetafite
RRUFF - Raman, XRD and other mineral data - search for: Oxycalciobetafite
RRUFF - References and PDF downloads - search for: Oxycalciobetafite
American-Mineralogist-Crystal-Structure-Database - search for: Oxycalciobetafite
Athena - search for: Oxycalciobetafite

Mineral Dealer

German pages

hausen - Mineralgroßhandel - search for: Oxycalciobetafit
Crystal-Treasure.com - search for: Oxycalciobetafit
Bosse - search for: Oxycalciobetafit

Locations with GPS information