Pseudo-AFM diagrams Program Gibbs, Frank S. Spear, spearf_at_rpi.edu

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Presentation transcript:

Pseudo-AFM diagrams Program Gibbs, Frank S. Spear, spearf_at_rpi.edu Tool with tool Program Gibbs, Frank S. Spear, spearf_at_rpi.edu

Pseudo-AFM diagrams

Pseudo-AFM diagrams K2O FeO Al2O3 +H2O +SiO2 projection from muscovite K-feldspar projection from muscovite Fe-celadonite muscovite alumosilicates biotite staurolite cloritoide garnet chlorite FeO Al2O3

Pseudo-AFM diagrams K2O FeO Al2O3 +H2O +SiO2 projection from muscovite K-feldspar projection from muscovite Fe-celadonite muscovite alumosilicates biotite staurolite cloritoide garnet chlorite FeO Al2O3

Pseudo-AFM diagrams K2O FeO Al2O3 +H2O +SiO2 section crossing tie-lines from muscovite K-feldspar projection from muscovite Fe-celadonite muscovite alumosilicates biotite staurolite cloritoide garnet chlorite FeO Al2O3

Pseudo-AFM diagrams K2O FeO Al2O3 +H2O +SiO2 section crossing tie-lines from muscovite K-feldspar projection from muscovite Fe-celadonite muscovite alumosilicates biotite staurolite cloritoide garnet chlorite FeO Al2O3

Pseudo-AFM diagrams K2O FeO Al2O3 +H2O +SiO2 section crossing tie-lines from muscovite K-feldspar projection from muscovite Fe-celadonite muscovite alumosilicates biotite staurolite cloritoide garnet chlorite FeO Al2O3

Pseudo-AFM diagrams Al2O3 FeO MgO

Pseudo-AFM diagrams Kfs Al2O3 FeO MgO + KAlSi3O8 + KAlSi3O8 alumosilicates Fe-celadonite Mg-celadonite Kfs FeO MgO + KAlSi3O8 + KAlSi3O8

Pseudo-AFM diagrams + excess SiO2 Kfs + 200 SiO2 Al2O3 FeO MgO alumosilicates + excess SiO2 Fe-celadonite Mg-celadonite Kfs FeO MgO + KAlSi3O8 + KAlSi3O8 + 200 SiO2 + 200 SiO2

Pseudo-AFM diagrams + excess SiO2 H2O Kfs + 100 H2O + 200 SiO2 Al2O3 alumosilicates + excess SiO2 H2O Fe-celadonite Mg-celadonite Kfs FeO MgO + KAlSi3O8 + KAlSi3O8 + 200 SiO2 + 200 SiO2 + 100 H2O + 100 H2O

Pseudo-AFM diagrams + excess SiO2 H2O Kfs + 100 H2O + 200 SiO2 Al2O3 alumosilicates + excess SiO2 H2O 0 FE(1)MG(1)O(1)K(1)AL(1)SI(3)O(8)SI(200)O(400)H(200)O(100) * afm0 0 FE(1)MG(0)O(1)K(1)AL(1)SI(3)O(8)SI(200)O(400)H(200)O(100) * afm2 0 FE(0)MG(1)O(1)K(1)AL(1)SI(3)O(8)SI(200)O(400)H(200)O(100) * afm1 0 AL(2)O(3)SI(200)O(400)H(200)O(100) * afm3 Fe-celadonite Mg-celadonite Kfs FeO MgO + KAlSi3O8 + KAlSi3O8 + 200 SiO2 + 200 SiO2 + 100 H2O + 100 H2O

copy JUN92.bs -> JUN92a.bs Pseudo-AFM diagrams copy JUN92.bs -> JUN92a.bs in JUN92a.bs remove solution model for white mica Trick: Block not recognized ! ***** SuLUTION DATA ***** White mica by Luki Keller WHITE MICA (MARGULES) MUSCOVITE PARAGONITE MCELADONITE FCELADONITE ***** MARGULES PARAMETER ***** MUSCOVITE - PARAGONITE 122 15050.0 0 0.452 0 0 112 6150.0 0 0.452 0 0

no white mica solution model Pseudo-AFM diagrams THERIN 0 FE(1)MG(1)O(1)K(1)AL(1)SI(3)O(8)SI(200)O(400)H(200)O(100) * afm0 0 FE(1)MG(0)O(1)K(1)AL(1)SI(3)O(8)SI(200)O(400)H(200)O(100) * afm2 0 FE(0)MG(1)O(1)K(1)AL(1)SI(3)O(8)SI(200)O(400)H(200)O(100) * afm1 0 AL(2)O(3)SI(200)O(400)H(200)O(100) * afm3 Domino no white mica solution model database: JUN92a.bs x-variable TER calculation type . labeling of reactions 1 Temperature 477.3 Pressure 8517

Pseudo-AFM diagrams

Pseudo-AFM diagrams

Pseudo-AFM diagrams 477.3 oC, 8517.0 Bar no white mica solution model compressed

with white mica solution model Pseudo-AFM diagrams THERIN 0 FE(1)MG(1)O(1)K(1)AL(1)SI(3)O(8)SI(200)O(400)H(200)O(100) * afm0 0 FE(1)MG(0)O(1)K(1)AL(1)SI(3)O(8)SI(200)O(400)H(200)O(100) * afm2 0 FE(0)MG(1)O(1)K(1)AL(1)SI(3)O(8)SI(200)O(400)H(200)O(100) * afm1 0 AL(2)O(3)SI(200)O(400)H(200)O(100) * afm3 Domino with white mica solution model database: JUN92.bs x-variable TER calculation type . labeling of reactions 1 Temperature 477.3 Pressure 8517

Pseudo-AFM diagrams

Pseudo-AFM diagrams 477.3 oC, 8517.0 Bar with solution model for white mica Chl Bi

Pseudo-AFM diagrams 702.3 oC, 11127.6 Bar

Pseudo-AFM diagrams 645.2 oC, 9010.9 Bar Bi