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- The smallest size of volcanic tephra is Ash, particles smaller than 2 mm (0.08 inches) in diameter.
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A steep sided mountain composed of alternating layers of lava and tephra?
This is called a stratovolcano or a composite volcano.
What sedimetary rock has the smallest grain size?
*
The smallest particle of an element is called?
The smallest particle of an element is called an atom.
Which inorganic sedimentary rock has the smallest size sediments?
the smallest particles of sediment are found in clay.
What volano is made entirely of tephra?
composite volcanoes
Smallest size of tephra?
ash
What is the finest type of tephra?
Dust is less then 0.25 in diameter, ash is larger then dust but less then 2 mm in diameter, and the somewhat larger tephra are called lapilli which are larger than dust but less then 64 mm in diameter.
What is large sized tephra called?
They are called volcanic bombs.
What is the smallest size of sediment particle called?
dust
What is Pieces of rock and debris that are carried within lava and propelled through the air during an eruption are called?
Volcanic airborne debris is classified as either solid (tephra, aka pyroclasts, including "volcanic bombs") or particulate (ash). Lava chunks ejected into the air around a vent is called "spatter."*When solids condense from gaseous pyroclastic flows, the rock material is called ignimbrite.
Large round or streamlined tephra are called?
This is called a volcanic bomb.
What is the smallest voting district in the US called?
The smallest voting district in the US is called a precinct. Kansas had the smallest average precinct size with 437 voters per precinct. The District of Columbia had the largest average size at 2,704 voters per precinct.
What is the smallest size gauge?
20gauge piercings are the smallest common size.
What is the smallest cell size?
The smallest cell is about 8 microns in size.
What is the size of smallest cell?
The smallest cell is about 8 microns in size.
The particles produced in volcanic eruption are called?
The pulverized particulates are called ash. Larger chunks of magma are called tephra.
How small is the smallest chicken?
The smallest type of chicken is the Serema.
