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Sedimentary Rocks are classified based on some criterials, such as Origin and Mode of formation.
Sedimentary Rocks can be classified into 3 as follows;
1. Clastic Sedimentary Rock. eg. Sandstone.
2. Organic Sedimentary Rock. eg. Limestone.
3. Chemical Sedimentary Rock. eg. Gypsum.
What else can I help you with?
What two ways are rocks classified into?
Rocks are classified into two main groups based on how they are formed: igneous rocks, which are formed from cooling and solidifying magma or lava, and sedimentary rocks, which are formed from the accumulation and compression of sediments.
What are rocks that form from fragmental classified as?
Rocks that form from fragmental material are classified as sedimentary rocks. Examples include sandstone, shale, and conglomerate. These rocks are composed of fragments of pre-existing rocks or minerals that have been lithified through processes like compaction and cementation.
Igneous rocks that result when lava solidifies are classified as what?
Igneous rocks that result from lava solidifying above ground are classified as extrusive igneous rocks. These rocks cool quickly, leading to small mineral grains and a fine-grained texture. Examples include basalt and rhyolite.
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.
What are rocks that have visible crystals in them classified as?
Rocks with visible crystals are classified as crystalline rocks. These rocks are formed when minerals inside the rock crystallize and grow to a size that they are visible to the naked eye. Examples include granite and basalt.
What are some examples of sedimatary rocks?
Shale, Sandstone, Conglomerate, Limestone, Breccia, Siltstone
How are rocks physically classified?
they are classified into 3 major kinds of rocksthey are the ;IGNEOUS ROCKS,SEDIMENTARY ROCKS,AND METAMORPHIC ROCKS
How can sedimentary rocks can be classified?
sedimentary rocks can be classified by detrial, chemical ,or organic
What is metamorphic rocks are classified according to?
They are classified by their composition.
How are igneous rocks classified acording to their..?
Igneous rocks are classified by either being intrusive or extrusive, then mafic or felsic then they are classified by either fine grain or course grained textures.
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.
How are intrusive classified?
Intrusive features are typically classified as plutonic rocks, especially inside of a volcano. Comparatively, extrusive features are also classified as volcanic rocks.
Rocks that originated from the liquid phase are classified as?
Igneous rocks are classified as rocks that originated from the liquid phase, specifically from the cooling and solidification of magma or lava.
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.
Besides being classified by their compositions how else are rocks classified?
by their texture. : )
What rocks are classified as?
Mantle rock is classified as ultramafic igneous rock.
Why are coal and rock limestone classified as organic sedimentary rocks?
The material comprising the rocks coal and limestone are derived from organisms. Therefore, they are classified as organic sedimentary rocks.
