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Punta della Guardia, Ponza Island, Latina Province, Latium, Italy


List of minerals arranged by Dana 8th Edition classification
Group 2 - SULFIDES
AmXp, with m:p = 1:1
Pyrrhotite2.8.10.1Fe1-xS (x = 0 to 0.17)
Group 4 - SIMPLE OXIDES
AX2
Baddeleyite4.4.14.1ZrO2
Group 5 - OXIDES CONTAINING URANIUM OR THORIUM
AXO2·xH2O
Thorianite5.1.1.2ThO2
Uraninite5.1.1.1UO2
Group 7 - MULTIPLE OXIDES
AB2X4
Magnetite7.2.2.3Fe2+Fe3+2O4
Group 8 - MULTIPLE OXIDES CONTAINING NIOBIUM,TANTALUM OR TITANIUM
A2B2O6(O,OH,F)
Zirkelite8.2.5.1(Ti,Ca,Zr)O2-x
Group 52 - NESOSILICATES Insular SiO4 Groups and O,OH,F,H2O
Insular SiO4 Groups and O, OH, F, and H2O with cations in [6] and/or >[6] coordination
Titanite52.4.3.1CaTi(SiO4)O
Group 65 - INOSILICATES Single-Width,Unbranched Chains,(W=1)
Single-Width Unbranched Chains, W=1 with chains P=2
Augite65.1.3a.3(Ca,Na)(Mg,Fe2+,Al,Fe3+,Ti)[(Si,Al)2O6]
Group 76 - TECTOSILICATES Al-Si Framework
Al-Si Framework with Al-Si frameworks
Albite76.1.3.1NaAlSi3O8
Sanidine76.1.1.2KAlSi3O8
Al-Si Framework Feldspathoids and related species
Nosean76.2.3.2Na8(Al6Si6O24)(SO4)
Unclassified Minerals
'Apatite'-
Biotite-
Cheralite-(Ce)-
Kaolinite-Al2(Si2O5)(OH)4
Magnesiohastingsite-{Na}{Ca2}{Mg4Fe3+}(Al2Si6O22)(OH)2


16 entries listed. 13 valid minerals.
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