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Semenawi Keyih Bahri Region (Northern Red Sea Region), Eritrea


List of minerals arranged by Strunz 10th Edition classification
Group 2 - Sulphides and Sulfosalts
Pyrrhotite2.CC.10Fe1-xS (x = 0 to 0.17)
Group 3 - Halides
Fluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
Magnetite4.BB.05Fe2+Fe3+2O4
Quartz4.DA.05SiO2
Group 9 - Silicates
Annite9.EC.20KFe2+3(AlSi3O10)(OH)2
Anorthoclase9.FA.30(Na,K)AlSi3O8
Augite9.DA.15(Ca,Na)(Mg,Fe2+,Al,Fe3+,Ti)[(Si,Al)2O6]
Chevkinite-(Ce)9.BE.70(Ce,La,Ca,Th)4(Fe2+,Mg)(Fe2+,Ti,Fe3+)2(Ti,Fe3+)2(Si2O7)2O8
Diopside9.DA.15CaMgSi2O6
Fayalite9.AC.05Fe2+2SiO4
Hedenbergite9.DA.15CaFe2+Si2O6
Phlogopite9.EC.20KMg3(AlSi3O10)(OH,F)2
Sanidine9.FA.30KAlSi3O8
Zircon9.AD.30ZrSiO4
Unclassified Minerals
'Apatite'-
'Biotite'-
'Chlorite Group'-


17 entries listed. 14 valid minerals.
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