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Mineral search by chemistry

Simple click adds element for the search (black). Additional click excepts the element from the search (red). Considered elements are shown emphasized (bold, white background). You can also enter a search string and select a locality from the displayed results to get minerals from this locality only.

You searched for: incl. "Fe, Mn, Nb, Ta, O", part. "", excl. "". The results between 1 and 17 out of 17 are displayed.
Achalaite (Fe2+,Mn)(Ti,Fe3+,Ta)(Nb,Ta)2O8 monoklin 2/m C2/c 4.DB.40
'Ashanite' (Nb,Ta,Fe,Mn,U)4O8 orthorhombisch mmm Pbcn

Farbe: dunkelbraun

Strichfarbe: braun

Glanz: Halbmetallglanz, Wachsglanz

Opazität: durchscheinend
'Columbite' (Fe,Mn)(Nb,Ta)2O6 orthorhombisch 4.DB.35
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Ferrotitanowodginite (Fe2+,Mn2+)(Ti,Sn4+,Ta,Fe3+)(Ta,Nb)2O8 monoklin 2/m C2/c 4.DB.40

Farbe: sehr dunkelbraun, schwarz

Strichfarbe: dunkelbraun

Opazität: opak

Bruch: unregelmäßig

Tenazität: spröde
Ferrowodginite (Fe2+,Mn2+)(Sn,Ti,Fe3+,Ta)(Ta,Nb)2O8 monoklin 2/m C2/c 4.DB.40

Farbe: dunkelbraun, schwarz

Strichfarbe: dunkelbraun

Opazität: transparent bis durchscheinend

Bruch: unregelmäßig

Tenazität: spröde

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Johnwalkite K(Mn2+,Fe3+,Fe2+)2(Nb,Ta)(PO4)2O2(H2O,OH)2 orthorhombisch mm2 Pb21m 8.DJ.05
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Lithiowodginite (Li,Mn,Fe)(Ta,Nb,Sn)3O8 monoklin 2/m C2/c 4.DB.40

Farbe: grauweiß

Strichfarbe: blass rosa

Opazität: durchscheinend bis opak

Bruch: uneben

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Qitianlingite (Fe2+,Mn)2(Nb,Ta)2W6+O10 orthorhombisch mmm Pbcn 4.DB.35

Farbe: schwarz

Opazität: opak
'Scandian Ixiolite (of Knorring)' (Nb,Ta,Ti,Sc,Fe,Mn)4O8
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'Tantalite' (Fe,Mn)(Ta,Nb)2O6
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'Tapiolite' (Fe,Mn)(Ta,Nb)2O6 4.DB.10
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Tapiolite-(Fe) (Fe2+,Mn2+)(Ta,Nb)2O6 tetragonal 4/mmm P42/mnm 4.DB.10

Farbe: bräunlichschwarz, schwarz

Strichfarbe: braun

Opazität: opak

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Tapiolite-(Mn) (Mn2+,Fe2+)(Ta,Nb)2O6 tetragonal 4/mmm P42/mnm 4.DB.10
Titanowodginite (Mn2+,Fe2+)(Ti,Sn,Ta,Sc)(Ta,Nb)2O8 monoklin 2/m C2/c 4.DB.40

Farbe: dunkelbraun, schwarz

Strichfarbe: dunkelbraun

Opazität: transparent bis durchscheinend

Bruch: unregelmäßig

Tenazität: spröde

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'UM2003-39-SiO:CaClFeHHfNaNbSrTaTiZr' Na12(Na,K,Mn,Sr)2Ca5(Ca,Mn)(Zr,Hf)3(Fe,◻,Ta)3(Si,Nb,W)(Si,Al,Ti)Si24O72(OH,O)3.5Cl · 1.2H2O trigonal 3m R3m 9.CO.10
'UM2005-39-SiO:AlBaCaClFeHKMnNaREESrTiZr' [(H3O)11.61Na3.0Sr0.63Ce0.22K0.2Y0.05Ba0.03][Ca2.25Na0.75][Ca2.4Mn0.6][Zr2.98Hf0.02][Fe3+0.66Mn0.3Mn0.3(H2O)1.43(OH)0.79][(Ti0.16Al0.07Mg0.03)(Si0.17)(OH)0.17][(Si0.50)(Si0.31)(Nb0.18Ta0.01)(OH)0.81][Si3O9]2[Si9O26.14(OH)0.86]2Cl1.1·0.63H2O 9.CO.10
'Wolframo-ixiolite' (Fe,Mn,Nb)(Nb,W,Ta)O4 monoklin m Pc 4.DB.30

Farbe: schwarz

Strichfarbe: braunschwarz

Hits 1 to 17 out of 17 are displayed.

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H

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He

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Li

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Be

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B

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C

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N

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O

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F

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Ne

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Na

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Mg

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Al

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Si

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P

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S

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Cl

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Ar

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K

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Ca

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Sc

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Ti

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V

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Cr

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Mn

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Fe

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Co

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Ni

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Cu

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Zn

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Ga

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Ge

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As

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Se

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Br

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Kr

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Rb

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Sr

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Y

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Zr

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Nb

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Mo

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Tc

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Ru

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Rh

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Ag

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Cd

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In

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Sn

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Sb

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Te

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I

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Xe

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Cs

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Ba

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Lu

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Hf

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Ta

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W

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Re

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Os

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Ir

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Pt

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Au

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Hg

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Tl

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Pb

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Bi

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Po

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At

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Rn

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Fr

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Ra

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Lr

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Rf

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Db

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Sg

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Bh

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Hs

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Mt

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Ds

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Rg

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Cn

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Nh

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Fl

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Mc

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Lv

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Ts

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Og


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La

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Ce

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Pr

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Pm

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Sm

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Eu

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Gd

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Dy

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Ho

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Er

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Tm

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Yb

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Ac

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Th

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Pa

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U

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Pu

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Am

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Cm

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Bk

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Cf

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Es

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Fm

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Md

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