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the answer is ash
What else can I help you with?
What kind of texture will a sandstone rock have?
Sandstone will have a gritty clastic texture, created by the cemented particles of sand sized particles of rock. You should be able to see the individual sand grains.
How big is sandstone and why is it called sandstone?
Sandstone is a sedimentary rock made up of sand-sized grains of minerals or rock fragments. It can vary in size, from very fine to coarse grains. It is called "sandstone" because of its predominant composition of sand-sized particles that are compacted and cemented together over time to form the rock.
Sandstone is created by what type of lithification?
Sandstone is formed from compaction and cementation of sand sized particles of rock.
What Rock Formed when layer of sand fine grainy texture?
The rock formed from layers of sand with a fine grainy texture is called sandstone. Sandstone is a sedimentary rock composed primarily of sand-sized mineral particles, typically quartz or feldspar, cemented together by minerals such as silica or calcium carbonate. Its fine grainy texture indicates that it has undergone less weathering and transport compared to coarser sandstones. This type of rock is commonly found in environments such as deserts, riverbeds, and beaches.
Siltstone is made mostly of?
Siltstone is composed mostly of silt-sized particles, which are larger than clay but smaller than sand. It is a sedimentary rock formed from the accumulation and compression of these fine-grained particles over time.
The type of formd by fine particles such as mud and sand that contains many fossils is?
sedimentary rock
How do you distinguish wackes and arenites?
Wackes are sedimentary rocks with a mix of sand- and silt-sized particles, while arenites are predominantly composed of sand-sized particles. The presence of a significant amount of finer-grained matrix material, such as silt or clay, in a rock indicates wackes, while arenites are mainly made up of sand-sized grains that are not visibly mixed with smaller particles.
Does volcano ash have pebble sized particles?
No. Ash consists of sand sized particles and smaller. Pebble sized particles are called lapilli.
What are standstones made of?
Sandstones are made out of sand sized particles or rock grains. Sandstones are clastic sedimentary rock. Some sandstone is composed of feldspar or quartz.
Is sand a type of rock?
Sand is composed of rock particles.
Which process is mostly responsible for the breaking down of the rock cliff into sand-sized sediment?
Physical weathering, such as freeze-thaw cycles and abrasion from wind and water, is mostly responsible for breaking down rock cliffs into sand-sized sediment. These processes break down the rock into smaller fragments through mechanical forces, leading to the formation of sand-sized particles.
Loess is made up mainly of?
Loess is made up mainly of fine-grained particles such as silt and clay, with some sand and larger rock fragments. It is typically formed by the accumulation of wind-blown dust over time.
