This page is currently not sponsored. Click here to sponsor this page.
Granitoid rocks derived from sedimentary source rocks, usually peraluminous, with muscovite and Al-rich minerals like garnet, cordierite and andalusite.
Classification of S-type graniteHide
Mineralogy of S-type graniteHide
Essential minerals - these are minerals that are required within the classification of this rock:
Non-essential minerals - these minerals are common, sometimes major components, but are not always present: