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Siltstone is gritty to the touch. It has the texture of a very fine-grained sandpaper
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∙ 10y ago
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Sandstone is in what class?
Siltstone is a sedimentary rock. It forms on river beds when silt compressed together.
What minerals make up siltstone?
Siltstone is a sedimentary rock composed of cemented silt-sized particles of quartz and feldspar, primarily.
What is the word that describes the shapes and sizes of the grains in a rock?
They are references to the rock's texture.
What types of rock are Sedimentary rock?
shale, siltstone, sandstone, and breccia are some.
Which characteristic determines whether a rock is classified as a shale a siltstone a sandstone or a conglomerate?
the particle size of the sediments within the rock
What rock can siltstone turn into?
siltstone
Sandstone is in what class?
Siltstone is a sedimentary rock. It forms on river beds when silt compressed together.
What pre-existing rock does siltstone form from?
Siltstone can be formed from the eroded and transported particles of any rock type.
What type or rock is siltstone?
Sedimentary rocks
Where do you find siltstone?
Siltstone is a sedimentary rock that formed in ancient marine environments. Shale was also formed this way and is a sedimentary rock.
How does texture affect grain size in rock?
It doesn't. The grain size effects the texture. If a rock has a small grain size, it will have a smooth texture. If the grain size is large, such as pebbles, the texture will be rough. For example, siltstone is one of the smoothest rocks because it contains silt particles, which are .0004cm to .006cm. Conglomerate though contains various particles including cobbles and boulders, which are from 10cm to 100cm.
What are two kinds of sedimentary rock?
Limestone and siltstone
What is the type of rock that is formed by fine particles?
Siltstone.
What minerals make up siltstone?
Siltstone is a sedimentary rock composed of cemented silt-sized particles of quartz and feldspar, primarily.
How are sandstone and siltstone alike and different?
Both sandstone and siltstone are clastic sedimentary rocks formed by broken fragments of rock being deposited and then turned into solid rock by heat and pressure. The main difference is in grain size. Sandstone has larger grains than siltstone.
What is oil shales texture?
Oil shale has a fine-grained texture, similar to mudstone or siltstone. It is composed of a mixture of organic matter, clay, and mineral grains.
What kind of rock is NOT an example of metamorphic rock?
Alot of them. Basalt, Granite, sandstone, siltstone etc
