The meaning of SEDIMENTARY ROCK is rock formed of mechanical, chemical, or organic sediment. rock formed of mechanical, chemical, or organic sediment: such as… See the full definition SINCE 1828 GAMES & QUIZZES THESAURUS WORD OF THE ...

2021/5/26 · Sedimentary rock is one of the three main types of rocks present on the earth's surface. These rocks are formed above or near the earth's surface by the fragments of pre-existing rocks and fossils. Clastic, chemical and biological are the three major categories of sedimentary rocks, whereas miscellaneous rocks are also found.

2020/4/16 · Sedimentary rocks are types of rock that are formed by the accumulation or deposition of small particles and subsequent cementation of mineral or organic particles on the floor of oceans or other bodies of water at the Earth's surface. Sedimentation may also occur as dissolved minerals precipitate from water solution.

Sedimentary rocks are rocks formed from sediment. They are deposited over time, and often show layers which can be seen in cliffs. Other types of rock are igneous rock and metamorphic rock. Sediments are usually formed from matter which falls to the bottom of oceans and lakes.

Chert is a sedimentary rock composed of microcrystalline or cryptocrystalline quartz, meaning that the individual quartz crystals are too small to see. It is most often off-white to gray, but can be almost any color.

Diagenesis Diagenesis collectively refers to the physical, chemical, and biological changes which may occur during the formation of sedimentary rocks. Recrystallization, compaction, cementation, and lithification, are all examples of diagenetic changes. Recrystallization occurs when unstable minerals recrystallize to form more ...

We hope that the following list of synonyms for the word sedimentary rock will help you to finish your crossword today. We've arranged the synonyms in length order so that they are easier to find. 4 letter words COAL - CRAG - LAVA - MARL - SILT 5 letter words ...