I need help with the following question and the chemical/mineralogical perspective, as well as its origins, and cooling history. Provide at least 300 words in the solution.
What is the big difference between basaltic and granitic/pyroclastic magma?© BrainMass Inc. brainmass.com October 10, 2019, 5:21 am ad1c9bdddf
Problem: What is the big difference between basaltic and granitic/pyroclastic magma?
Basalt and granite are both igneous rocks, but differ in composition: basalt is mafic (iron-rich) while granite is felsic (enriched with lighter elements such as silicon, oxygen, aluminium, sodium, and potassium). The represent the two extremes of igneous rocks. Magma can also be intermediate in composition (half-way between mafic and felsic). The composition of the magma depends on the source material. Melted continental crust is rich ...
This posting helps with a problem regarding mineralogy. The solution explains the differences in the composition, behavior, and origin of granitic and pyroclastic magmas. The explanation is given in 332 words.