granite
Granite is composed of varying amounts of the must have minerals quartz, potassium feldspar (orthoclase feldspar, penis, sanidine feldspar, microcline feldspar), plagioclase feldspar, and may but does not have to have biotite, muscovite and hornblende.
sillimanite, kyanite, staurolite, andalusite, and garnet
Not a mineral but a rock. Schist comes asfter phyllite ut before gneiss.
Marble Gneiss Schist
foliated rocks, defined as "metamorphic rocks with parralel layers or "bands". three examples of these foliated rocks are gneiss, slate, and schist. three examples of foliated rocks are schist, gneiss, and schist.
"Foliated" rocks are usually metamorphic rocks like phyllite, slate, schist, and gneiss.
Biotite is the most common form of mica.
quartz
Not a mineral but a rock. Schist comes asfter phyllite ut before gneiss.
Both are foliated metamorphic rocks in which individual minerals can be seen with the naked eye. The difference is that gneiss is generally more coarsely crystalline and has color banding and schist smells bad.
schist
schist and gneiss arefoliated and in gneiss you can see the bands.
No. Phyllite can metamorphose into schist and then into gneiss.
Gneiss can be formed by the metamrphism of either granite or schist.
Gneiss may form from either granite or schist.
Gneiss could eventually form from granite or from schist.
Both are metamophic Rock. Gneiss is formed from Granite. Schist from other types it depends on what you are planning on drilling. Also it depends on what type of Schist. Gneiss would probably be the better choice though.
Gneiss may come from either granite or schist.
Four rocks formed by metamorphic grade are slate, phyllite, schist and gneiss. Slate and pnyllite are low grade; schist is a medium grade; and gneiss is a high grade rock.