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Clastic-made of mineral grains compacted and cemented together rather than metamorphic and igneous rocks which have a crystalline structure of interlocking crystals.

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How can sedimentary rocks can be classified?

sedimentary rocks can be classified by detrial, chemical ,or organic


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.


Are sedimentary rocks classified by foliated and nonfoliated?

No, sedimentary rocks are classified based on their grain size, composition, and texture, not by whether they are foliated or nonfoliated. Foliation is a feature typically found in metamorphic rocks, not sedimentary rocks.


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.


How are rocks physically classified?

they are classified into 3 major kinds of rocksthey are the ;IGNEOUS ROCKS,SEDIMENTARY ROCKS,AND METAMORPHIC ROCKS


What are a couple of examples of sedimentary rocks?

Rocks that are categorized as sedimentary rocks include sandstone, breccia shale, limestone and selenite. Sedimentary rocks are classified by their grain size.


What classification do coral reefs that are preserved as sedimentary rocks fall under?

Preserved coral reefs that have turned into sedimentary rocks are classified as biogenic sedimentary rocks.


Are sedimentary rocks that form when minerals come out of a solution classified as porphyritic?

No. I believe they are called chemical precipitate sedimentary rocks. Yes, I'm sure they're called that. Absolutely! Porphyritic is a term usually applied to igneous rocks, having to do with mineral formation and rock texture.


What type of soil are classified as sedimentary rocks?

saugat


How are sedimentary rocks classified?

Sedimentary rocks are classified based on their mineral composition, grain size, texture, and the way they were formed. The three main types of sedimentary rocks are clastic, chemical, and organic. Clastic rocks are made up of broken fragments of other rocks, chemical rocks form from precipitation of minerals from water, and organic rocks are formed from the accumulation of plant and animal remains.


Are rocks classified by were they are found?

Rocks are labeled by 3 groups. Igneous, Metamorphic, and Sedimentary.


Is calcite metamorphic sedimentary or igneous?

Calcite is a mineral commonly found in sedimentary rocks. It can also be found in some metamorphic rocks, as it can recrystallize under heat and pressure. It is unlikely to be found in igneous rocks except in trace amounts.