Volcanic rocks or volcanic frozen rocks are rocks formed from magmas that erupt from volcanoes. In other words, what distinguishes it from other igneous rocks is to have volcanic origin. Like all types of rocks, the concept of volcanic rock
Volcanic rocks or volcanic frozen rocks are rocks formed from magmas that erupt from volcanoes. In other words, what distinguishes it from other igneous rocks is to have volcanic origin. Like all types of rocks, the concept of volcanic rock