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14 Gems & Rocks Found in Michigan

Michigan is a gem for rockhounds and gemstone enthusiasts, showcasing a diverse array of minerals, fossils, and rare stones.…

Mid-Ocean Ridge: Definition, Examples

The mid-ocean ridge is the world's longest continuous mountain range, stretching over 65,000 kilometers (40,000 miles) …

Fracture of Minerals: Types & Examples

Fracture describes the characteristic manner in which a mineral breaks when there are no distinct planes of weakness, or cle…

What Causes Hurricanes

Hurricanes are powerful tropical storms that form over warm ocean waters. They are caused by a combination of atmospheric an…

What Causes Tectonic Plates to Move

Tectonic plates move due to a combination of mantle convection , ridge push , slab pull , and trench suction . The Earth'…