The 3 basic rock types What are the 3 basic types ofrocks? ... There are three main types of sedimentary rocks: Clastic: your basic sedimentary rock. ...
Interactives . The Rock Cycle . Types ofRocks Types ofRocks. Rocks are not all the same! The three main types, or classes, of rock are ... Examples of this rock type include basalt and obsidian. ...
Rock (Geology) - Wikipedia Hyperlinked article overview of the study ofrocks. Includes definitions of the three main rock types: igneous, sedimentary, and metamorphic.
http://en.wikipedia.org/wiki/Rock_(geology)
Geography4Kids.com: Earth Structure: Rock Types Geography4Kids.com! The web site that teaches physical geography and earth science ... types of igneous rocks. ... eventually becomes a typeof rock. ...
Rock Picture Gallery | Photos ofRocks Pictures and descriptions ofrocks on About.com Geology ... Chert—A common siliceous rock type with much variety. Coal—The original fossil fuel. ...
Rocks - the home of Minerals Igneous rocks form from cooling bodies of magma. ... Below are the major types ofrocks: IGNEOUS - Rocks formed from melted rock or magma ...
http://www.galleries.com/rocks/default.htm
Types ofRocks Besides basalt, examples of igneous rock are granite and obsidian. ... gneiss schist. quartzite. Return to top. Return to top. Return to top. Types ofRocks ...
Igneous Rocks The oldest typeof all rocks is the igneous rock (IG nee us) ... Basalt is an example of this typeof rock. ... checklist of some common igneous rocks and their ...
How Do Rocks Undergo Change? Shows the three types ofrocks (igneous, sedimentary, and metamorphic) and the processes that change one rock type into another.