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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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Taikanite Talc
Talmessite Talnakhite Tamarugite Tangeite Tantalite Tantite Tapiolite (mineral series)
Taranakite Tarapacaite Tarbuttite Tausonite Teallite...
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mineral contains tantalum.
Ixiolite is
typically ****ociated with feldspar,
tapiolite, c****iterite, microlite, and rutile.
Trace elements include zirconium...
- 05 Squawcr****ite?; 10 Bystromite, 10 Ordonezite, 10
Tapiolite-(Fe), 10
Tapiolite-(Mn), 10
Tapiolite*, 15a Paramontroseite, 15a Ramsdellite, 15b Akhtenskite...
- Tto-Y
Turneaureite Trr
Tapiolite-(Fe) Tap-Fe
Ternovite Tno
Thornasite Tna
Tomichite Tom Trögerite Tge
Turquoise Tqu
Tapiolite-(Mn) Tap-Mn Terranovaite...
- It
occurs in ****ociation with tantalite, manganotantalite, microlite,
tapiolite, beryl, spodumene, montebrasite, pollucite, petalite, eucryptite, tourmaline...
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including amblygonite, lepidolite, iron-manganese phosphates, columbite,
tapiolite and beryl.
Copper Mountain is home to
several mines,
including those for...
- amphibolite. It is ****ociated with tantalite, albite, quartz, muscovite,
tapiolite,
microlite and microcline. It
occurs in
pegmatites in a wide
variety of...
