Rocks that undergo changes are metamorphic rocks. Igneous and sedimentary rocks eroded by wind, weather an… More
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How Was Red Rocks Formed?
What Makes Rocks Red?
How Are Rocks Made?
Classifying Rocks
Identifying Garnet Rocks
Identifying Gold Rocks
Identifying Granite Rocks
Identifying Igneous Rocks
Identifying Metamorphic Rocks
Identifying Sea Rocks
Identifying Translucent Rocks
Identifying Valuable Rocks
Physical Characteristics of Rocks
Rocks have separate characteristics among themselves, as rocks come in many different colors, textures and… More
Garnets are a specific type of mineral that is most commonly found in metamorphic rocks, and they come in … More
Granite is a type of igneous rock that is very abundant and found all over the world, and the three main m… More
Translucent rocks are rocks that a person can see through, and they are typically made up of minerals or c… More
Rocks are red when they contain the mineral hematite, which is an iron oxide that is similar to rust. Find… More
Igneous rocks are one of the three main classifications of rocks, and they are formed both above and below… More
There are three primary classifications of rocks, including sedimentary rocks, igneous rocks and metamorph… More
Rocks that undergo changes are metamorphic rocks. Igneous and sedimentary rocks eroded by wind, weather an… More
The key to identifying rocks is first to identify the minerals that compose them. Geologists and students … More
Summary: Garnets are a specific type of mineral that is most commonly found in metamorphic rocks, and they come in different colors and sizes depending on their chemical composition. Discover how garnets are examples of a fairly hard mineral with help from a lab manager and research scientist in this free video on identifying rocks.
Jane Stammer is a lab manager and research scientist in the Advanced Mineralogy Research Center at the Colorado School Of Mines. Stammer has a master's degree in geology.read more
"Hi my name is Jane Stammer coming from the Colorado School of Mines and I'm here to answer questions on classifying garnets. Garnets are a specific type of mineral most commonly found in metamorphic rocks. They come in different colors and sizes depending on their chemical composition and where they are found. This is an example of an almondine garnet and this is a very typical type of garnet. The color and the crystal faces are typical of what you might find in a garnet. It's a pretty hard mineral, that's one way to tell if it is in fact a garnet. And because garnets are mostly found in metamorphic rocks, they're a good indicator of different temperatures and depths that the specific rocks they were found in were formed. And that is how to classify a garnet."
eHow Article: Identifying Garnet Rocks
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