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- Is graphite igneous sedimentary or metamorphic? - Answers
Graphite can be found in all types of rock (igneous, metamorphic, and sedimentary) Although, it originates from igneous rocks, and is generally most economic in metamorphic rocks
- Is Graphite soft? - Answers
No, graphite is not soft In fact, if you find a graphite rock, it is extremely hard It is often very colorful, though
- What type of rocks is graphite found in? - Answers
Yes, graphite is naturally occurring and is part of the Earth's geosphere It is a form of carbon with a crystalline structure and is commonly found in metamorphic rocks
- Which mineral can be scratched by a fingernail? - Answers
What mineral that has a nonmetallic luster and is black it can also be scratched with a fingernail what is it? That could be graphite, which is a natural allotrope of the element carbon
- What are the most common mineral groups? - Answers
The two most common rock-forming mineral groups are silicates, which are made of silicon and oxygen, and carbonates, which contain carbon and oxygen
- Is coal intrusive? - Answers
Is graphite rock extrusive or intrusive? GRAPHITE is a native mineral It is metamorphic and it is effectively the highest grade of coal
- Is graphite rock extrusive or intrusive? - Answers
GRAPHITE is a native mineral It is metamorphic and it is effectively the highest grade of coal
- What is the texture of Graphite rock? - Answers
Graphite is a metamorphic rock It is formed from the metamorphism of organic sedimentary rocks, such as coal, under high temperature and pressure
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