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Metamorphic rocks are classified primarily based on their texture and mineral composition. Texture can be either foliated, where minerals are aligned in layers or bands, or non-foliated, where mineral grains are not arranged in a specific pattern. The mineral composition reflects the original rock type and the conditions of temperature and pressure during metamorphism. Common examples include schist and gneiss for foliated rocks, and marble and quartzite for non-foliated rocks.
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How are rocks physically classified?
they are classified into 3 major kinds of rocksthey are the ;IGNEOUS ROCKS,SEDIMENTARY ROCKS,AND METAMORPHIC ROCKS
How are igneous metamorphic and sedimentary rocks classified?
Igneous rocks are classified based on mineral composition and texture, metamorphic rocks are classified by texture and mineral composition, and sedimentary rocks are primarily classified by their grain size and composition. These classifications help scientists understand the origin and characteristics of each type of rock.
Are sedimentary rocks classified tofoliated sedimentary rocks?
No, sedimentary rocks are not classified as foliated. Foliation is a textural feature found in certain types of metamorphic rocks where minerals are aligned in layers or bands due to pressure and heat. Sedimentary rocks are formed by the accumulation and cementation of sediments and do not exhibit foliation.
Metamorphic rocks are classified into two groups?
Metamorphic rocks are classified into two main groups: foliated and non-foliated. Foliated rocks have a layered or banded appearance due to the alignment of mineral grains during metamorphism, while non-foliated rocks lack this layered structure and typically consist of interlocking crystals.
What is orange calcite classified as?
Orange Calcite is found in Igneous and Metamorphic rocks.
What is metamorphic rocks are classified according to?
They are classified by their composition.
Can a rock be classified as sedimentary igneous or metamorphic by its method of formation?
Yes, a rock can be classified as sedimentary, igneous, or metamorphic based on its method of formation. Sedimentary rocks form from the accumulation and cementation of sediments, igneous rocks form from the solidification of magma or lava, and metamorphic rocks form from the alteration of existing rocks due to heat and pressure.
How are rocks physically classified?
they are classified into 3 major kinds of rocksthey are the ;IGNEOUS ROCKS,SEDIMENTARY ROCKS,AND METAMORPHIC ROCKS
Are rocks classified by were they are found?
Rocks are labeled by 3 groups. Igneous, Metamorphic, and Sedimentary.
How are igneous metamorphic and sedimentary rocks classified?
Igneous rocks are classified based on mineral composition and texture, metamorphic rocks are classified by texture and mineral composition, and sedimentary rocks are primarily classified by their grain size and composition. These classifications help scientists understand the origin and characteristics of each type of rock.
Rocks are classified as igneous sedimentary or metamorphic based primarily on their?
Rocks are classified as igneous, sedimentary, or metamorphic based primarily on their origin and how they were formed. Igneous rocks are formed from cooled magma or lava, sedimentary rocks are formed from the accumulation of sediments, and metamorphic rocks are formed from the alteration of existing rocks due to heat and pressure.
Are sedimentary rocks classified tofoliated sedimentary rocks?
No, sedimentary rocks are not classified as foliated. Foliation is a textural feature found in certain types of metamorphic rocks where minerals are aligned in layers or bands due to pressure and heat. Sedimentary rocks are formed by the accumulation and cementation of sediments and do not exhibit foliation.
What are the two types metamorphic rock?
The two groups of metamorphic rock are foliated and nonfoliated. Metamorphic rocks can also be classified as contact and regional.
Metamorphic rocks are classified into two groups?
Metamorphic rocks are classified into two main groups: foliated and non-foliated. Foliated rocks have a layered or banded appearance due to the alignment of mineral grains during metamorphism, while non-foliated rocks lack this layered structure and typically consist of interlocking crystals.
What are metamorphic rocks classified as?
Foliated or non-foliated.
What is orange calcite classified as?
Orange Calcite is found in Igneous and Metamorphic rocks.
A marble is a sedimentary metamorphic or igneous?
Marble, the rock, is metamorphic. From limestone.
