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No. Pumice forms from gas-rich lava that is ejected into the air.
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What type of rock can only be formed deep underground?
metamorphic
Frothy volcanic rock formed by expanding gas bubbles in erupting lava.?
The rock formed is very light and is known as pumice or pumice stone.
What rock is formed from volcanic foam?
Pumice is a volcanic "froth".
What kind of igneous rock is mafic and formed deep in the ground?
Gabbro is mafic and forms underground.
A metamorphic rock formed from coal?
Anthracite, a variety of coal, is formed from the metamorphosis of bituminous coal through natural processes of heat and pressure deep underground.
What is formed when rocks deep underground?
Magma
Are diamonds formed deep underground?
Yes, they are.
What is formed when rock melts deep underground?
Magma
What type of rock can only be formed deep underground?
metamorphic
What rock is formed when rocks melt deep underground?
Magma
Where is pumice formed?
Pumice is formed near and above volcanoes from foamy lava that has been ejected.
Frothy volcanic rock formed by expanding gas bubbles in erupting lava.?
The rock formed is very light and is known as pumice or pumice stone.
Did pumice form underground?
No. Pumice forms above ground as frothy molten rock erupts from a volcano.
Are diamonds made deep underground in a rock?
A diamond is a metamorphic rock formed from carbon. Diamond formation requires intense heat and extreme pressure, which naturally occurs deep underground.
What rock is formed from volcanic foam?
Pumice is a volcanic "froth".
What kind of igneous rock is mafic and formed deep in the ground?
Gabbro is mafic and forms underground.
What do igneous rock form?
Igneous rocks [fire rocks] are formed either underground or above ground. Underground they are formed when the melted rock [called magma] deep within the earth becomes trapped in small pockets, and as these pockets of magma cool slowly underground the magma becomes igneous rocks. Igneous rocks are also formed when volcanoes erupt causing the magma to rise above the earth's surface. When magma appears above the earth, it is called lava. Igneous rocks are formed as the lava cools above ground. Examples of igneous rocks are granite, scoria, pumice, obsidian and basalt.
