Home
Atlas of Minerals in thin section
Non-silicates
Silicates
Nesosilicates
Sorosilicates
Cyclosilicates
Inosilicates
Phyllosilicates
Tectosilicates
Atlas of Rocks in thin section
Igneous Rocks
Peralkaline Granite thin section
Rhyolite thin section
Granite thin section
Syenite thin section
Dacite thin section
Granodiorite thin section
Andesite thin section
Diorite thin section
Basalt thin section
Gabbro thin section
Foid Syenite thin section
Ultramafic thin section
Lecture Notes
Basic Mineralogy
Systematic Mineralogy
Igneous Petrology
Sampling and sample preparation
Sign in
Welcome!
Log into your account
your username
your password
Forgot your password?
Password recovery
Recover your password
your email
Search
Geology Toolkit Premium
Atlas of 3D Rocks and Minerals
Virtual Microscope – Minerals
Virtual Microscope – Ore Minerals
Learn Geology
Privacy Policy
Sign in
Welcome! Log into your account
your username
your password
Forgot your password? Get help
Password recovery
Recover your password
your email
A password will be e-mailed to you.
MicROCKScopic
Home
Atlas of Minerals in thin section
Non-silicates
Silicates
Nesosilicates
Sorosilicates
Cyclosilicates
Inosilicates
Phyllosilicates
Tectosilicates
Atlas of Rocks in thin section
Igneous Rocks
Peralkaline Granite thin section
Rhyolite thin section
Granite thin section
Syenite thin section
Dacite thin section
Granodiorite thin section
Andesite thin section
Diorite thin section
Basalt thin section
Gabbro thin section
Foid Syenite thin section
Ultramafic thin section
Lecture Notes
Basic Mineralogy
Systematic Mineralogy
Igneous Petrology
Sampling and sample preparation
Home
Tags
Microscope
Tag: microscope
Foid Syenite thin section
Foid Syenites are alkaline rocks, undersaturated in SiO2 and oversaturated in alkali (Na2O + K2O). They are phaneritic rocks, light in color, consisting mainly...
1
2
3
...
62
Page 1 of 62
