Igneous rocks can easily be identified through their?
Answer Details
Igneous rocks can be identified by their texture and mineral composition. If the rock has a smooth, glass-like surface, it has a "glassy appearance." If the rock has a rough, uneven surface with large crystals, it has a "coarse texture." If the rock has visible layers, it has a "stratified" appearance. If the rock contains fossils, it is not an igneous rock, as fossils form in sedimentary rocks, not in rocks formed from molten magma.