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What are two examples of index minerals?
Two examples of index minerals are kyanite and staurolite. These minerals are used by geologists to determine the metamorphic grade of a rock based on their presence and abundance.
Are andalusite sillimanite and kyanite sedimentary rocks?
No, andalusite, sillimanite, and kyanite are not sedimentary rocks. They are metamorphic minerals that form under high-pressure and high-temperature conditions from the metamorphism of aluminum-rich rocks like schist or pelitic rocks.
Is zircon ilmenite sillimanite tungsten found in beach sands of kerala?
Yes, zircon, ilmenite, and sillimanite are commonly found in the beach sands of Kerala. However, tungsten is not typically present in significant quantities in these sands. These minerals are important sources of valuable elements and are often extracted through beach sand mining operations.
What are some minerals found in Delaware?
Some minerals found in Delaware include quartz, feldspar, mica, kaolinite, and garnet. The state also has deposits of sand, gravel, and clay minerals. Mining activities in Delaware primarily focus on industrial minerals used in construction and manufacturing.
Do pencils have rocks or minerals in them?
Pencils contain graphite, which is a crystalline form of carbon. Graphite is not considered a rock or mineral, as it is composed solely of carbon atoms.
Which are the important minerals found in Manipur?
Sillimanite, nickel, petroleum
What are the important minerals found in manipur?
Sillimanite, nickel, petroleum
What are two examples of index minerals?
Two examples of index minerals are kyanite and staurolite. These minerals are used by geologists to determine the metamorphic grade of a rock based on their presence and abundance.
Which minerals are found in graphite?
Carbon
What is the composition of Graphite Schist?
Graphite schist is primarily composed of the mineral graphite, which gives it its characteristic dark color. It also contains other minerals like quartz, mica, and feldspar, along with variable amounts of other accessory minerals depending on the specific geological formation.
Are andalusite sillimanite and kyanite sedimentary rocks?
No, andalusite, sillimanite, and kyanite are not sedimentary rocks. They are metamorphic minerals that form under high-pressure and high-temperature conditions from the metamorphism of aluminum-rich rocks like schist or pelitic rocks.
What minerals are in pens?
In a black pen graphite is used.
What is kyanite mostly used for?
Kyanite and its two related minerals, andalusite and sillimanite, are used primarily in the glass-making, metallurgy, refractory, and ceramic industries.
Is zircon ilmenite sillimanite tungsten found in beach sands of kerala?
Yes, zircon, ilmenite, and sillimanite are commonly found in the beach sands of Kerala. However, tungsten is not typically present in significant quantities in these sands. These minerals are important sources of valuable elements and are often extracted through beach sand mining operations.
Are coal salt diamonds and graphite minerals?
yes all of them are minerals.Another AnswerNone of them are minerals: coal, diamonds and graphite are formed from the mineral carbon. There is a class of minerals, according to Wikipedia: "The halide minerals are the group of minerals forming the natural salts."
What are some minerals found in Delaware?
Some minerals found in Delaware include quartz, feldspar, mica, kaolinite, and garnet. The state also has deposits of sand, gravel, and clay minerals. Mining activities in Delaware primarily focus on industrial minerals used in construction and manufacturing.
How do you make graphite in Alchemy classic answers?
Volcano + Minerals
