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Finero Ultramafic Complex (incl. Rio Creves), Different Municipalities, Verbano-Cusio-Ossola Province, Piedmont, Italy
List of minerals arranged by Dana 8th Edition classification
| Group 1 - NATIVE ELEMENTS AND ALLOYS | ||
|---|---|---|
| Metals, other than the Platinum Group | ||
| Copper | 1.1.1.3 | Cu |
| Platinum Group Metals and Alloys | ||
| Platinum | 1.2.1.1 | Pt |
| Semi-metals and non-metals | ||
| Graphite | 1.3.6.2 | C |
| Group 2 - SULFIDES | ||
| AmBnXp, with (m+n):p = 3:2 | ||
| Bornite | 2.5.2.1 | Cu5FeS4 |
| AmXp, with m:p = 1:1 | ||
| Millerite | 2.8.16.1 | NiS |
| AmBnXp, with (m+n):p = 1:1 | ||
| Chalcopyrite | 2.9.1.1 | CuFeS2 |
| AmBnXp, with (m+n):p = 3:4 | ||
| Cuproiridsite | 2.10.1.15 | (Cu,Fe)Ir2S4 |
| Cuprorhodsite | 2.10.1.16 | (Cu,Fe)Rh2S4 |
| AmBnXp, with (m+n):p = 1:2 | ||
| Laurite | 2.12.1.10 | RuS2 |
| Merenskyite | 2.12.14.4 | (Pd,Pt)(Te,Bi)2 |
| Molybdenite | 2.12.10.1 | MoS2 |
| Group 4 - SIMPLE OXIDES | ||
| A2X3 | ||
| Corundum | 4.3.1.1 | Al2O3 |
| Geikielite | 4.3.5.2 | MgTiO3 |
| Ilmenite | 4.3.5.1 | Fe2+TiO3 |
| AX2 | ||
| Baddeleyite | 4.4.14.1 | ZrO2 |
| Rutile | 4.4.1.1 | TiO2 |
| Group 5 - OXIDES CONTAINING URANIUM OR THORIUM | ||
| AXO2·xH2O | ||
| Thorianite | 5.1.1.2 | ThO2 |
| Uraninite | 5.1.1.1 | UO2 |
| Group 7 - MULTIPLE OXIDES | ||
| AB2X4 | ||
| Chromite | 7.2.3.3 | Fe(Cr,Al,Fe)2O4 |
| Hercynite | 7.2.1.3 | Fe2+Al2O4 |
| Group 8 - MULTIPLE OXIDES CONTAINING NIOBIUM,TANTALUM OR TITANIUM | ||
| A2B2O6(O,OH,F) | ||
| Zirconolite | 8.2.5.5 | CaZrTi2O7 |
| Group 14 - ANHYDROUS NORMAL CARBONATES | ||
| AB(XO3)2 | ||
| Dolomite | 14.2.1.1 | CaMg(CO3)2 |
| Group 51 - NESOSILICATES Insular SiO4 Groups Only | ||
| Insular SiO4 Groups Only with all cations in octahedral [6] coordination | ||
| Forsterite | 51.3.1.2 | Mg2SiO4 |
| Insular SiO4 Groups Only with cations in >[6] coordination | ||
| Huttonite | 51.5.3.1 | ThSiO4 |
| Thorite | 51.5.2.3 | (Th,U)SiO4 |
| Zircon | 51.5.2.1 | ZrSiO4 |
| Group 65 - INOSILICATES Single-Width,Unbranched Chains,(W=1) | ||
| Single-Width Unbranched Chains, W=1 with chains P=2 | ||
| Enstatite | 65.1.2.1 | MgSiO3 |
| Group 66 - INOSILICATES Double-Width,Unbranched Chains,(W=2) | ||
| Amphiboles - Mg-Fe-Mn-Li subgroup | ||
| Pargasite | 66.1.3a.12 | {Na}{Ca2}{Mg4Al}(Al2Si6O22)(OH)2 |
| Unclassified Minerals | ||
| 'Apatite' | - | |
| 'Chlorite Group' | - | |
| 'Chromite-Magnesiochromite Series' | - | |
| 'Clinopyroxene Subgroup' | - | |
| Diopside var: Chromian Diopside | - | (Ca,Cr)MgSi2O6 |
| 'Hornblende' | - | |
| 'Olivine var: Peridot' | - | (Mg,Fe2+)2SiO4 |
| 'Orthopyroxene Subgroup' | - | |
| Phlogopite var: Barium-Phlogopite | - | (K,Ba)1-xMg3(AlSi3O10)(OH,F)2 |
| Potassicrichterite | - | K[CaNa][Mg5]Si8O22(OH)2 |
| Spinel var: Chromspinel | - | Mg(Al,Cr3+)2O4 |
39 entries listed. 31 valid minerals.
References
Roggiani, A.G. (1938): Il Regno minerale nell'Ossola - note mineralogico-minerarie - la magnetite e la cromite del Gridone; ossidi di ferro e la pirite. "Il Popolo dell'Ossola", 28, 5-19 agosto 1938.
Preite, D. (1985): La pagina dei Micromounts – Rio Creves (NO) Itinerario e notizie. Rivista Mineralogica Italiana, 9(3), 128.
Garuti, G., Gazzotti, M., and Torres-Ruiz, J. (1995) Iridium, rhodium, and platinum sulfides in chromitites from the ultramafic massifs of Finero, Italy, and Ojen, Spain. Canadian Mineralogist, 33, 509-520.
Zaccarini, F., Stumpfl, E.F., and Garuti, G. (2004) Zirconolite and Zr-Th-U minerals in chromitites of the Finero complex, Western Alps, Italy: evidence for carbonatite-type metasomatism in a subcontinental mantle plume. Canadian Mineralogist, 42, 1825-1845.
Stähle, V., Frenzel, G., Kober, B., Michard, A., Puchelt, H., and Schneider, W. (1990) Zircon syenite pegmatites in the Finero peridotite (Ivrea zone): evidence for a syenite from a mantle source. Earth Planet. Sci. Lett., 101, 196-205.
Preite, D. (1985): La pagina dei Micromounts – Rio Creves (NO) Itinerario e notizie. Rivista Mineralogica Italiana, 9(3), 128.
Garuti, G., Gazzotti, M., and Torres-Ruiz, J. (1995) Iridium, rhodium, and platinum sulfides in chromitites from the ultramafic massifs of Finero, Italy, and Ojen, Spain. Canadian Mineralogist, 33, 509-520.
Zaccarini, F., Stumpfl, E.F., and Garuti, G. (2004) Zirconolite and Zr-Th-U minerals in chromitites of the Finero complex, Western Alps, Italy: evidence for carbonatite-type metasomatism in a subcontinental mantle plume. Canadian Mineralogist, 42, 1825-1845.
Stähle, V., Frenzel, G., Kober, B., Michard, A., Puchelt, H., and Schneider, W. (1990) Zircon syenite pegmatites in the Finero peridotite (Ivrea zone): evidence for a syenite from a mantle source. Earth Planet. Sci. Lett., 101, 196-205.
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