Pumice is found after volcanic eruptions producing lava.
Pumice can be found after a volcanic eruption.
it is found worldwide
Yes.
africa
san marino
Pumice is usually found around the shore of beaches and rivers, due to the lightness in weight.
Pumice is one of them
In areas of past or present explosive felsic volcanism
Pumice usually does not contain minerals. it is made of glass. A few microscopic crystals of quartz or feldspar may be found here or there in the glassy groundmass.
There are multiple ferns that are rare in the world. It is unknown which is the rarest. Some of these rare ferns include the pumice moonwort, the ribbon fern, and the pumice grape fern.
Not usually, unless it was buried after forming. Pumice is formed during volcanic eruptions from material that is blasted into the air before falling back to earth.