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Tapiolite [(Fe, Mn)(Nb, Ta)2O6] is a
black mineral series that is an ore of
niobium and tantalum. The
tapiolite group includes tapiolite-(Fe) or ferrotapiolite...
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tapiolite.
Those minerals have the same
chemical composition, but
different crystal symmetry:
orthorhombic for
tantalite and
tetragonal for
tapiolite...
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polymorph of
tapiolite; they have the same
chemical composition but
different crystal symmetry:
orthorhombic for
columbite and
tetragonal for
tapiolite. The largest...
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Takedaite Talc
Talmessite Talnakhite Tamarugite Tangeite Tantalite Tantite Tapiolite (mineral series)
Taranakite Tarapacaite Tarbuttite Tausonite Teallite...
- 05 Squawcr****ite?; 10 Bystromite, 10 Ordonezite, 10
Tapiolite-(Fe), 10
Tapiolite-(Mn), 10
Tapiolite*, 15a Paramontroseite, 15a Ramsdellite, 15b Akhtenskite...
- It
occurs in ****ociation with tantalite, manganotantalite, microlite,
tapiolite, beryl, spodumene, montebrasite, pollucite, petalite, eucryptite, tourmaline...
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mineral contains tantalum.
Ixiolite is
typically ****ociated with feldspar,
tapiolite, c****iterite, microlite, and rutile.
Trace elements include zirconium...
- Tto-Y
Turneaureite Trr
Tapiolite-(Fe) Tap-Fe
Ternovite Tno
Thornasite Tna
Tomichite Tom Trögerite Tge
Turquoise Tqu
Tapiolite-(Mn) Tap-Mn Terranovaite...
- dodecahydrate)
Tapiolite (
tapiolite) 4.DB.10 (IUPAC: (metal)
ditantalum hexaoxide)
Tapiolite-(Fe) (IMA2007 s.p., IMA83-A, 1863) 4.DB.10 [89] [90] [91]
Tapiolite-(Mn)...
- (cancrinite-sodalite: IMA1990-008) 9.FB.05 [924] [925] [926] Byströmite (
tapiolite: 1952) 4.DB.10 [927] [928] [929] (IUPAC:
magnesium diantimony(V) hexaoxide)...
