Preferred Term:
pumice
Definition:
A volcanic glass full of cavities and very light in weight.
Concept Schemes:
NALT Full
Broader Concept:
URI:
https://lod.nal.usda.gov/nalt/60563
Download this Concept:
RDF/XMLCreated 2006-01-19, last modified 2017-01-03
Exactly Matching Concepts: