Phyllosilicates

Muscovite

Muscovite (PPL)

Muscovite (X-nic)

Phyllosilicates continued

Biotite

Biotite (PPL)

Biotite (X-nic)

Biotite (PPL)

Biotite (X-nic)

Pleocroism (PPL)

Pleocroism (PPL)

Biotite (PPL)

Biotite (PPL)

Biotite (X-nic)

Phyllosilicates continued

Phlogopite

Phlogopite (PPL)

Phlogopite (X-nic)

Phyllosilicates continued

Lepidolite

Lepidolite (PPL)

Lepidolite (X-nic)

Phyllosilicates continued

Serpentine

Serpentine (PPL)

Serpentine (X-nic)

Serpentine (X-nic)

Serpentine (X-nic)

Phyllosilicates continued

Chrysotile

Chrysotile (X-nic)

Phyllosilicates continued

Chlorite

Chlorite (PPL)

Chlorite (X-nic)

Chlorite (PPL)

Chlorite (X-nic)

Chlorite (PPL)

Chlorite (X-nic)

Chlorite (PPL)

Chlorite (X-nic)

Phyllosilicates continued

Prehnite

Prehnite (PPL)

Prehnite (X-nic)

Phyllosilicates continued

Talc

Talc (PPL)

Talc (X-nic)

Tectosilicates

Quartz

Quartz (PPL)

Quartz (X-nic)

Quartz + muscovite (PPL)

Quartz + muscovite (X-nic)

Tectosilicates continued

Orthoclase

Orthoclase + sphene (PPL)

Orthoclase + sphene (X-nic)

Orthoclase (PPL)

Orthoclase (X-nic)

Tectosilicates continued

Microcline

Microcline (PPL)

Microcline (X-nic)

Microcline (X-nic)

Microcline + quartz (X-nic)

Microcline (X-nic)

Microperthite + Quartz (X-nic)

Tectosilicates continued

Albite - Oligoclase

Albite – oligoclase (X-nic)

Albite – oligoclase (X-nic)

Tectosilicates continued

Andesine

Andesine (X-nic)

Tectosilicates continued

Labradorite

Labradorite + olivine (PPL)

Labradorite + olivine (X-nic)

Labradorite (PPL)

Labradorite (X-nic)

Tectosilicates continued

Nepheline

Nepheline (PPL)

Nepheline (X-nic)

Nepheline + sodalite (X-nic)

Tectosilicates continued

Sodalite

Sodalite (PPL)

Sodalite (X-nic)

Oxides

Corundum

Corundum + phlogopite (PPL)

Corundum + phlogopite (X-nic)

Corundum in cordierite + sapphirine + rutile (PPL)

Corundum in cordierite + sapphirine + rutile (X-nic)

Corundum (PPL)

Corundum (X-nic)

Corundum in cordierite + sapphirine + rutile (PPL)

Corundum in cordierite + sapphirine + rutile (X-nic)

Oxides continued

Rutile

Rutile + cordierite + biotite (PPL)

Rutile + cordierite + biotite (X-nic)

Oxides continued

Spinel

Spinel + sapphirine + cordierite (PPL)

Spinel + sapphirine + cordierite (X-nic)

Spinel + enstatiet + magnetiet (PPL)

Spinel (hercynite) + enstatite + magnetite (X-nic)

Spinel (hercynite) + quartz (PPL)

Spinel (hercynite) + quartz (X-nic)