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Which mineral has a chemical composition most similar to andalusite sillimanite and kyanite?
The mineral that has a chemical composition most similar to andalusite, sillimanite, and kyanite is all three of them, as they are all polymorphs of the same mineral species, Al2SiO5. Each of these minerals forms under different temperature and pressure conditions within metamorphic rocks. Despite their different physical properties and crystal structures, they share the same chemical formula, highlighting their close relationship.
Is kyanite a sedimentary rock?
No, kyanite is a metamorphic mineral typically found in schists and gneisses. It forms during the regional metamorphism of clay-rich sedimentary rocks such as shale.
Is Blue Kyanite an igneous rock?
Blue kyanite is not an igneous rock. It is a metamorphic mineral that forms during the metamorphism of clay-rich sedimentary rocks.
What are the chemical formula of metamorphic rocks?
There are many minerals in metamorphic rocks eg. Phyllites contain micas , Amphibolite contains amphiboles, quartz, and plagioclase. Other minerals include feldspars, biotite, pyroxenes and others such as calcium carbonate as in marble ..a result of the metamorphism of limestone.
Rocks formed from weathered debris from preexisisting rocks are called?
They are called clastic sedimentary rocks.
Which mineral has a chemical composition most similar to andalusite sillimanite and kyanite?
The mineral that has a chemical composition most similar to andalusite, sillimanite, and kyanite is all three of them, as they are all polymorphs of the same mineral species, Al2SiO5. Each of these minerals forms under different temperature and pressure conditions within metamorphic rocks. Despite their different physical properties and crystal structures, they share the same chemical formula, highlighting their close relationship.
Is kyanite a sedimentary rock?
No, kyanite is a metamorphic mineral typically found in schists and gneisses. It forms during the regional metamorphism of clay-rich sedimentary rocks such as shale.
Which mineral is commonly found in the three matamorphic rocks slate schist and gneiss?
granite
Is Blue Kyanite an igneous rock?
Blue kyanite is not an igneous rock. It is a metamorphic mineral that forms during the metamorphism of clay-rich sedimentary rocks.
What features of metamorphic rocks are unlikely to be found in sedimentary rocks?
Foliation, a layered or banded texture, is a common feature of metamorphic rocks but not typically found in sedimentary rocks. Metamorphic rocks can also have mineral reorganization and recrystallization that are not commonly seen in sedimentary rocks. Additionally, metamorphic rocks may exhibit distinct metamorphic minerals like garnet, staurolite, or kyanite, which are unlikely to be found in sedimentary rocks.
What are the chemical formula of metamorphic rocks?
There are many minerals in metamorphic rocks eg. Phyllites contain micas , Amphibolite contains amphiboles, quartz, and plagioclase. Other minerals include feldspars, biotite, pyroxenes and others such as calcium carbonate as in marble ..a result of the metamorphism of limestone.
Rocks formed from weathered debris from preexisisting rocks are called?
They are called clastic sedimentary rocks.
What are metamorphic rocks formed from?
Metamorphic rocks are igneous, sedimentary, and metamorphic rocks that have been altered by heat, pressure, or ion exchange. Therefore, there is a wide range of metamorphic rock component material.
What has the author Sam Boggs written?
Sam Boggs has written: 'Petrology of sedimentary rocks' -- subject(s): Sedimentary Rocks 'Petrology of sedimentary rocks' -- subject(s): Rocks, Sedimentary, Sedimentary Rocks
Are sedimentary rocks formed from fragments of other rocks chemical sedimentary rocks?
No, sedimentary rocks formed from fragments of other rocks are called clastic sedimentary rocks. Chemical sedimentary rocks form from minerals that are dissolved in water and precipitate out to form rocks like limestone or halite.
Are there any fossils in sedimentary rocks?
Yes all fossils occur in sedimentary rocks or rocks that began as sedimentary rocks.
What are three types of rocks?
igneous, sedimentary, metamorphic
