Extrusive rocks because of their small crystals and glass are less durable. Why are the sedimentary layers at Capitol Reef tilted. Solved Match The Igneous Rock Textures 1 2 3 Aphanitic Chegg Com The rock consists of broken volcanic-rock and mineral fragments. . Mineral grains are too small to be visible without a magnifying lens or microscope. Igneous rocks are common in the geologic record but surprisingly it is the intrusive rocks that are more common. Intrusive rocks forming underground with larger stronger crystals are more likely. The rock is crystalline. Which of the following best describes an aphanitic texture. Plus they are by definition exposed to the elements of erosion immediately. Which of the following best describes the difference between granite and rhyolite. What do pumice and scoria have in common. 413 Igneous Rock Bodies. Mineral grains are of. Granite is phaneritic and...