The old pastries were so crumbly that they fell apart as soon as I picked them up.
Pumice can be white, gray, or even pink.
No. Pumice is not magnetic.
No. Pumice is inorganic.
how did pumice get here
a biscuit is very crumbly.
No. Pumice does not have grains.
Pumice is nonmetallic.
Pumice.
Yes. Pumice is defined as being highly vesicular.
Pumice is an extrusive igneous rock, not a mineral.
Pumice is found after volcanic eruptions producing lava.