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All sedimentary rocks are made by of deposition of the products of erosion either on land or more usually in water. Crystalline sedimentary rocks can be produced by the evaporation of a brine.
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∙ 12y ago
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What kind of sedimentary rocks are crystalline limestone and chert classified as?
intrusive sedimentary
Sedimentary rocks composed of intergrown precipitated crystals are called?
Crystalline
What are earth's crystalline basement rocks?
All rocks are made up of many small crystals linked together. These crystalline rocks have an ordered and repetitious internal chemical structure), so they display the properties of crystals. (Smith) In geology, the terms basement and crystalline basement are used to define the rocks below a sedimentary platform or cover, or more generally any rock below sedimentary rocks or sedimentary basins that are metamorphic or igneous in origin. The basement is composed of hard crystalline or re-crystallized rocks such as granites, basalts, metaquartzites, or gneisses.
Does conglomerate have any crystals?
Well, Conglomerate is a sedimentary rock and sedimentary rocks are not crystalline in nature, but they do consist of mineral crystals such as Quartz.
Is igneous harder than sedimentary rocks?
They are generally harder because of their interlocking crystalline structure and mineral composition.
What kind of sedimentary rocks are crystalline limestone and chert classified as?
intrusive sedimentary
Sedimentary rocks composed of intergrown precipitated crystals are called?
Crystalline
What are earth's crystalline basement rocks?
All rocks are made up of many small crystals linked together. These crystalline rocks have an ordered and repetitious internal chemical structure), so they display the properties of crystals. (Smith) In geology, the terms basement and crystalline basement are used to define the rocks below a sedimentary platform or cover, or more generally any rock below sedimentary rocks or sedimentary basins that are metamorphic or igneous in origin. The basement is composed of hard crystalline or re-crystallized rocks such as granites, basalts, metaquartzites, or gneisses.
Does conglomerate have any crystals?
Well, Conglomerate is a sedimentary rock and sedimentary rocks are not crystalline in nature, but they do consist of mineral crystals such as Quartz.
Where are crystalline minerals found?
In all three rock types: igneous, sedimentary, and metamorphic. By definition, a mineral has a crystalline structure, and rocks are composed of combinations of minerals. Rocks with interlocking crystalline mineral structures are usually igneous or metamorphic.
What is the definition of nonclastic?
Non-clastic is defined as a sedimentary rock that has a crystalline material. Non-clastic rocks are chemical sedimentary rocks made from biological activities including excretion and respiration.
What are the characteristics of each kind of rocks?
Igneous is color pattern, crystalline, and textures. Sedimentary is rounded fragments, large shape - edged and sedimentary. but I don't know about metamorphic.
What are the main thing about rocks?
Sedimentary rocks are; 1. Stratified. 2. Composed of Fossils.. 3. Non-crystalline. 4. Generally less resistant to weathering.
Is igneous harder than sedimentary rocks?
They are generally harder because of their interlocking crystalline structure and mineral composition.
Rocks formed from weathered debris from preexisisting rocks are called?
They are called clastic sedimentary rocks.
Is sphalerite a sedimentary rock?
Sphalerite is a mineral and is not classified as a rock is.
Are sedimentary rocks classified tofoliated sedimentary rocks?
Metamorphic rocks are classified by foliation or lack there of, not sedimentary rocks. They are classified into Clastic Sedimentary, and Chemical Sedimentary.
