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Andriamena Commune, Tsaratanàna District, Betsiboka Region, Mahajanga Province (Majunga), Madagascar
List of minerals arranged by Strunz 10th Edition classification
| Group 1 - Elements | ||
|---|---|---|
| Gold | 1.AA.05 | Au |
| Group 2 - Sulphides and Sulfosalts | ||
| Chalcopyrite | 2.CB.10a | CuFeS2 |
| 'Guanglinite' | 2.. | |
| Hollingworthite | 2.EB.25 | (Rh,Pt,Pd)AsS |
| Irarsite | 2.EB.25 | (Ir,Ru,Rh,Pt)AsS |
| Michenerite | 2.EB.25 | PdBiTe |
| Palladoarsenide | 2.AC.25a | Pd2As |
| Pentlandite | 2.BB.15 | (Fe,Ni)9S8 |
| Pyrrhotite | 2.CC.10 | Fe1-xS (x = 0 to 0.17) |
| Sperrylite | 2.EB.05a | PtAs2 |
| Group 4 - Oxides and Hydroxides | ||
| Chromite | 4.BB.05 | Fe2+Cr3+2O4 |
| Magnetite | 4.BB.05 | Fe2+Fe3+2O4 |
| Quartz var: Amethyst | 4.DA.05 | SiO2 |
| var: Smoky Quartz | 4.DA.05 | SiO2 |
| Samarskite-(Y) | 4.DB.25 | (Y,Fe3+,Fe2+,U,Th,Ca)2(Nb,Ta)2O8 |
| Spinel var: Chromspinel | 4.BB.05 | Mg(Al,Cr3+)2O4 |
| Group 5 - Nitrates and Carbonates | ||
| Magnesite | 5.AB.05 | MgCO3 |
| Group 7 - Sulphates, Chromates, Molybdates and Tungstates | ||
| Baryte | 7.AD.35 | BaSO4 |
| Group 8 - Phosphates, Arsenates and Vanadates | ||
| Graftonite | 8.AB.20 | (Fe2+,Mn2+,Ca)3(PO4)2 |
| Phosphosiderite | 8.CD.05 | FePO4 · 2H2O |
| Triplite | 8.BB.10 | (Mn2+,Fe2+)2(PO4)(F,OH) |
| Xenotime-(Y) | 8.AD.35 | Y(PO4) |
| Group 9 - Silicates | ||
| Actinolite | 9.DE.10 | ☐{Ca2}{(Mg,Fe2+)5}(Si8O22)(OH)2 |
| Beryl | 9.CJ.05 | Be3Al2(Si6O18) |
| var: Emerald | 9.CJ.05 | Be3Al2(Si6O18) |
| var: Heliodor | 9.CJ.05 | Be3Al2(Si6O18) |
| Clinochlore var: Leuchtenbergite | 9.EC.55 | (Mg,Fe2+)5Al(AlSi3O10)(OH)8 |
| Forsterite | 9.AC.05 | Mg2SiO4 |
| Microcline var: Amazonite | 9.FA.30 | KAlSi3O8 |
| Muscovite var: Fuchsite | 9.EC.15 | K(Al,Cr)3Si3O10(OH)2 |
| Phlogopite | 9.EC.20 | KMg3(AlSi3O10)(OH,F)2 |
| Talc | 9.EC.05 | Mg3(Si4O10)(OH)2 |
| Topaz | 9.AF.35 | Al2(SiO4)(F,OH)2 |
| Tremolite | 9.DE.10 | ☐{Ca2}{Mg5}(Si8O22)(OH)2 |
| Zircon | 9.AD.30 | ZrSiO4 |
| Unclassified Minerals | ||
| 'Apatite' | - | |
| 'Chlorite Group' | - | |
| 'Columbite-Tantalite' | - | |
| 'Fergusonite' | - | |
| 'Garnet' | - | X3Z2(SiO4)3 |
| Lepidolite | - | |
| 'Monazite' | - | |
| 'Serpentine Group' | - | D2[Si2O5](OH)4 + or - nH2O |
| 'Unnamed (Pd Antimonide Arsenide)' | - | Pd3(Sb,As) |
| 'Unnamed (Pd Hydroxide)' | - | Pd(OH)2 |
| 'Unnamed (Pd Oxide)' | - | PdO · 3H2O |
46 entries listed. 35 valid minerals.
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