Mineralogy Database

Nickel-Strunz Oxides Classification

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Minerals Arranged by Nickel-Strunz (Version 10) Classification

The Nickel-Strunz 10th Edition (Pending Publication) Mineralogical Tables by Hugo Strunz and Ernest H. Nickel is based on a digital copy obtained from Jim Ferraiolo. Jim is responsible for the Strunz Classification in Mindat.org and he has generously provided webmineral with an updated copy of the classification numbers. Follow this link for a short discussion on the Nickel-Strunz Classification Number.

Note: Space Group in Red   Point Group in Green.
* - Not IMA Approved.

! - Dana Number Added or Changed.

? - IMA Discredited Mineral Name.

Nickel-Strunz Oxides Classification

04.FD Hydroxides with OH, without H2O; chains of edge-sharing octahedra

04.FD.05 Spertiniite Cu(OH)2 C mc21 mm2
04.FD.10 Bracewellite Cr+++O(OH) Pbnm 2/m 2/m 2/m
04.FD.10 Diaspore AlO(OH) Pbnm 2/m 2/m 2/m
04.FD.10 Guyanaite CrO(OH) Pnnm 2/m 2/m 2/m
04.FD.10 Groutite Mn+++O(OH) Pbnm 2/m 2/m 2/m
04.FD.10 Goethite Fe+++O(OH) Pbnm 2/m 2/m 2/m
04.FD.10 Montroseite (V+++,Fe+++,V++++)O(OH) Pbnm 2/m 2/m 2/m
04.FD.10 Tsumgallite! GaO(OH) Pbnm 2/m 2/m 2/m
04.FD.15 Manganite MnO(OH) B21/d 2/m
04.FD.20 Cerotungstite-(Ce) (Ce,REE)W2O6(OH)3 P 21/m 2/m
04.FD.20 Yttrotungstite-(Y) YW2O6(OH)3 P 21/m 2/m
04.FD.20 Yttrotungstite-(Ce)! (Ce,Nd,Y)W2O6(OH)3 P 21/m 2/m
04.FD.25 Frankhawthorneite Cu2Te++++++O4(OH)2 P 21/n 2/m
04.FD.30 Khinite PbCu++3Te++++++O6(OH)2 F ddd 2/m 2/m 2/m
04.FD.30 Parakhinite Cu++3PbTe++++++O4(OH)6 P 6222 or P 6422 6 2 2