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Is marble a mineral?
Marble is not a mineral; it is a metamorphic rock composed primarily of calcite or dolomite crystals. Minerals are naturally occurring inorganic substances with a specific chemical composition and crystalline structure, whereas marble is a rock made up of minerals.
A soft metamorphic rock composed of the mineral talc?
The rock you are referring to is talc, which is a soft metamorphic rock composed mainly of the mineral talc. Talc is known for its greasy or soapy feel and is commonly used in cosmetics and as a lubricant.
What unique factor about the arrangement of mineral crystals occurs in many metamorphic rocks?
Foliation, which is the alignment of mineral crystals in a parallel fashion, is a unique factor in the arrangement of mineral crystals in many metamorphic rocks. This alignment forms due to the intense pressure and temperature conditions during the rock's formation, resulting in a distinct layering or banding within the rock.
What rock is squeezed so tightly that the mineral crystals of the rock change?
Metamorphic rocks are formed when existing rocks are subjected to high pressure and temperature, causing their mineral crystals to rearrange and change. Examples of metamorphic rocks include marble (from limestone) and schist (from shale).
What is metamorphic rock in which mineral crystals are arranged in parallel layers or band?
The metamorphic rock you are referring to is called foliated rock. Foliated rocks have mineral crystals aligned in parallel layers or bands, resulting from the re-alignment of minerals due to pressure and heat during metamorphism. Examples of foliated rocks include slate, schist, and gneiss.
What is the metamorphic rock composed of the mineral Talc?
Soapstone is a metamorphic rock composed of the mineral talc. Soapstone is a non-foliated metamorphic rock with a microcrystalline texture. It is very soft and can be easily scratched.
Is marble a mineral?
Marble is not a mineral; it is a metamorphic rock composed primarily of calcite or dolomite crystals. Minerals are naturally occurring inorganic substances with a specific chemical composition and crystalline structure, whereas marble is a rock made up of minerals.
Metamorphic rocks that consist of only one mineral that forms large interlocking crystals often have a texture.?
Metamorphic rocks that consist of only one mineral that forms large interlocking crystals often have a _____ texture.
Metamorphic rocks that consist of only one mineral that forms large interlocking crystals often have a texture?
Metamorphic rocks that consist of only one mineral that forms large interlocking crystals often have a _____ texture.
A soft metamorphic rock composed of the mineral talc?
The rock you are referring to is talc, which is a soft metamorphic rock composed mainly of the mineral talc. Talc is known for its greasy or soapy feel and is commonly used in cosmetics and as a lubricant.
What metamorphic rock has no obvious alignment of any type of mineral crystals?
Nonfoliated rock
Is marble rock or a mineral?
Marble is a type of metamorphic rock, composed primarily of the mineral calcite or dolomite.
What unique factor about the arrangement of mineral crystals occurs in many metamorphic rocks?
Foliation, which is the alignment of mineral crystals in a parallel fashion, is a unique factor in the arrangement of mineral crystals in many metamorphic rocks. This alignment forms due to the intense pressure and temperature conditions during the rock's formation, resulting in a distinct layering or banding within the rock.
What are large mineral crystals commonly found in?
Large mineral crystals are commonly found in igneous rocks, such as granite and pegmatite, where slow cooling allows minerals to grow large. Certain metamorphic rocks, like marble and schist, can also contain large mineral crystals due to high pressures and temperatures. Veins and pockets within rocks can sometimes host large crystals as well.
Gneiss and slate are what type of rocks?
Nonfoliated metamorphic rock would be:Quartzite - composed of the mineral quartz; metamorphosed sandstoneMarble - composed of the mineral calcite; metamorphosed limestone
What rock is squeezed so tightly that the mineral crystals of the rock change?
Metamorphic rocks are formed when existing rocks are subjected to high pressure and temperature, causing their mineral crystals to rearrange and change. Examples of metamorphic rocks include marble (from limestone) and schist (from shale).
What type of metamorphic rock is composed of mineral grains arranged in parallel layers?
Foliated.
