List of minerals to memorize for the class
List of minerals to memorize for the class List of minerals to memorize for the class
EOSC321Instructor:M.Kopylova 1Rock‐FormingMineralstomemorizeforMineralQuiz3MineralsfromthePreviousTest:MineralStructuralFormulaOxideformulaSilicateclassForsteriteendmemberofolivineSSMg2[SiO4]2MgO*SiO2NesosilicateFayaliteendmemberofolivineSSFe2[SiO4]2FeO*SiO2NesosilicateOlivinesolidsolution(Fe,Mg)2[SiO4]2(Fe,Mg)O*SiO2NesosilicateEnstatiteendmemberofOrthopyroxeneSolidSolutionMg[SiO3]orMg2[Si2O6]MgO*SiO2PyroxenegroupofInosilicates,orChainsilicateFerrosiliteendmemberofOrthopyroxeneSolidSolutionFe[SiO3]orFe2[Si2O6]FeO*SiO2PyroxenegroupofInosilicates,orChainsilicateOrthopyroxenesolidsolution(Mg,Fe)[SiO3](Mg,Fe)O*SiO2PyroxenegroupofInosilicates,orChainsilicateDiopsideendmemberofclinopyroxeneSSCaMg[Si2O6]CaO*MgO*2SiO2PyroxenegroupofInosilicates,orChainsilicateHedenbergiteend‐memberofclinopyroxeneSSCaFe[Si2O6]CaO*FeO*2SiO2PyroxenegroupofInosilicates,orChainsilicateClinopyroxenesolidsolutionCa(Mg,Fe)[SiO3]2CaO*(Mg,Fe)O*SiO2PyroxenegroupofInosilicates,orChainsilicateAugite‐Na‐andAl‐bearingclinopyroxenesolidsolution(Na,Ca)(Mg,Fe,Al)[(Al,Si)O3]2 PyroxenegroupofInosilicates,orChainsilicateAlbiteendmemberofplagioclaseSSNa[AlSi3O8]Na2O*Al2O3*6SiO2FeldspargroupoftectosilicatesorFrameworksilicateAnorthiteendmemberofplagioclaseSSCa[Al2Si2O8]CaO*Al2O3*2SiO2FeldspargroupoftectosilicatesorFrameworksilicatePlagioclasesolid (Na,Ca)[(AlSi)4O8] Feldspargroupof
EOSC321Instruc<strong>to</strong>r:M.Kopylova 1Rock‐FormingMinerals<strong>to</strong><strong>memorize</strong><strong>for</strong>MineralQuiz3Mineralsfrom<strong>the</strong>PreviousTest:MineralStructuralFormulaOxide<strong>for</strong>mulaSilicate<strong>class</strong>Forsteriteendmember<strong>of</strong>olivineSSMg2[SiO4]2MgO*SiO2NesosilicateFayaliteendmember<strong>of</strong>olivineSSFe2[SiO4]2FeO*SiO2NesosilicateOlivinesolidsolution(Fe,Mg)2[SiO4]2(Fe,Mg)O*SiO2NesosilicateEnstatiteendmember<strong>of</strong>OrthopyroxeneSolidSolutionMg[SiO3]orMg2[Si2O6]MgO*SiO2Pyroxenegroup<strong>of</strong>Inosilicates,orChainsilicateFerrosiliteendmember<strong>of</strong>OrthopyroxeneSolidSolutionFe[SiO3]orFe2[Si2O6]FeO*SiO2Pyroxenegroup<strong>of</strong>Inosilicates,orChainsilicateOrthopyroxenesolidsolution(Mg,Fe)[SiO3](Mg,Fe)O*SiO2Pyroxenegroup<strong>of</strong>Inosilicates,orChainsilicateDiopsideendmember<strong>of</strong>clinopyroxeneSSCaMg[Si2O6]CaO*MgO*2SiO2Pyroxenegroup<strong>of</strong>Inosilicates,orChainsilicateHedenbergiteend‐member<strong>of</strong>clinopyroxeneSSCaFe[Si2O6]CaO*FeO*2SiO2Pyroxenegroup<strong>of</strong>Inosilicates,orChainsilicateClinopyroxenesolidsolutionCa(Mg,Fe)[SiO3]2CaO*(Mg,Fe)O*SiO2Pyroxenegroup<strong>of</strong>Inosilicates,orChainsilicateAugite‐Na‐andAl‐bearingclinopyroxenesolidsolution(Na,Ca)(Mg,Fe,Al)[(Al,Si)O3]2 Pyroxenegroup<strong>of</strong>Inosilicates,orChainsilicateAlbiteendmember<strong>of</strong>plagioclaseSSNa[AlSi3O8]Na2O*Al2O3*6SiO2Feldspargroup<strong>of</strong>tec<strong>to</strong>silicatesorFrameworksilicateAnorthiteendmember<strong>of</strong>plagioclaseSSCa[Al2Si2O8]CaO*Al2O3*2SiO2Feldspargroup<strong>of</strong>tec<strong>to</strong>silicatesorFrameworksilicatePlagioclasesolid (Na,Ca)[(AlSi)4O8] Feldspargroup<strong>of</strong>
EOSC321Instruc<strong>to</strong>r:M.Kopylova FrameworksilicateRutile TiO2 OxideIlmenite FeTiO3 FeO*TiO2 OxideCalcite CaCO3 CaO*CO2 CarbonateChlorite (Mg,Fe)6[AlSi3O10](OH) 8 Notneeded PhyllosilicateSerpentine (Mg,Fe)6[Si4O10](OH)8 PhyllosilicateHornblende Ca2Mg5[Si6Al2O22](OH)2 Amphibolegroup<strong>of</strong>Inosilicates,orDoubleChainPhlogopiteendmember<strong>of</strong><strong>the</strong>darkmicaSSBiotiteendmember<strong>of</strong><strong>the</strong>darkmicaSSDarkMicaSolidSolutionsilicateKMg3[AlSi3O10](OH)2 Phyllosilicate,orSheetsilicateKFe3[AlSi3O10](OH)2K(Fe,Mg)3[AlSi3O10](OH)2 Phyllosilicate,orSheetsilicate Phyllosilicate,orSheetsilicateMuscoviteKAl2[AlSi3O10](OH)2 Phyllosilicate,orSheetsilicate 3
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