What are the relationships between basalt and gabbro? Andesite and diorite? Rhyolite and granite? Granite, diorite, and gabbro? Rhyolite, andesite, and basalt? Explain why. Please use Table format 11. What are the best ways to distinguish between quartz and plagioclase in an igneous rock? Amphibole and pyroxene? Biotite and amphibole? Muscovite and quartz or plagioclase? Please use Table format 12. Find information about an active volcano that is erupting somewhere in the world at this time. a) What is the name of volcano? b) Where exactly is located? c) What volcanic hazards presently exist at or near the volcano? 13. Pick up any igneous rock/fragment from outcrop or wadi gravels near you. Tell me all what you know about tis igneous fragment or rock