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Phyllite is a metamorphic rock.
Not a mineral but a rock. Schist comes asfter phyllite ut before gneiss.
Probably the metamorphic rock phyllite.
Marble!
sometimes rocks break off into pices the rock the pices came from is known as the parent rock
Phyllite is a foliated metamorphic rock whose parent rock is slate.
The parent rock or protolith of phyllite is slate.
Phyllite is metamorphosed slate, which is also a metamorphic rock. Shale or mudstone is the protolith (parent rock) of slate.
Gneiss is a high grade metamorphic rock, the product of various rock types being exposed to intense pressures and heat under the surface of the Earth. Orthogneiss is a gneiss whose parent rock was igneous, and paragneiss is a gneiss whose parent rock was sedimentary.
Phyllite is a metamorphic rock.
phyllite is a type of metasedimentary rock. The parent rock likely contained clays and/or micas, which have metamorphosed into micas and aligned due to pressure. This shiny surface is produced by the alignment of the minerals.
Phyllite is a metamorphic rock.
Phyllite is a type of metamorphic rock that comes from adding heat, pressure, and/or chemically active fluids to slate. Slate is the parent, or originial, type of rock from which the phyllite forms. It could also be said that slate recrystallizes into phyllite. Slate is also a metamorphic rock that starts out as the sedimentary rock called shale. Therefore, phyllite comes from slate, which comes from shale. Phyllite is different from slate because it has been metamorphosed more. As a result, the straight lines/planes (called foliation) that slate breaks along, are absent in phyllite, which is distinctly wavy in appearance. If more metamorphism is applied to phyllite, it recrystallizes into schist.
Phyllite.
Not a mineral but a rock. Schist comes asfter phyllite ut before gneiss.
Probably the metamorphic rock phyllite.
Phyllite can be used in construction as a decorative, shiny rock. It is used for counter and table tops, and for the facades of buildings.