Find 161 listings related to Infiniti Dealership in West Lafayette on YP.com. See reviews, photos, directions, phone numbers and more for Infiniti Dealership locations in West Lafayette, IN. Start your search by typing in the business name below. What do you want to find?
Best Answer: Intermediate rocks contain between 53% and 65% silica. They also contain potassium and plagioclase feldspar with a small amount of quartz.est Answer: Intermediate rocks contain between 53% and 65% silica. They also contain potassium and plagioclase feldspar with a small amount of quartz.
Such rocks are known as ores and the residue of the rock after the mineral has been extracted is called tailing. The classification of rocks also depends on their mineral and chemical composition, texture and the process of formation. Rocks are therefore classified as igneous, sedimentary and metamorphic. A rock cycle defines how one rock form changes to another.