Answer:
4. Felsic
Explanation:
This is a felsic magma.
A felsic magma has high content of silicate minerals. Quartz and feldspar are silicate minerals with a high content of silica in them. Magma with such a rich composition of quartz and feldspar is known as a felsic magma.
A mafic magma is one with low silica content.
