Igneous

Igneous What are igneous rocks used for?
What are igneous rocks used for?
Igneous rocks have a wide variety of uses. One important use is as stone for buildings and statues. Diorite was used extensively by ancient civilizati...
Igneous What are the 2 types of igneouse rock?
What are the 2 types of igneouse rock?
Igneous rocks are divided into two groups, intrusive or extrusive, depending upon where the molten rock solidifies. Intrusive Igneous Rocks: Intrusive...