Noah Webster
Laumonite
LAU'MONITE, noun Efflorescent zeolite; so called from Laumont, its discoverer. It is found in laminated masses, in groups of prismatic crystals or prismatic distinct concretions. Exposed to the air, it disintegrates.
LAU'MONITE, noun Efflorescent zeolite; so called from Laumont, its discoverer. It is found in laminated masses, in groups of prismatic crystals or prismatic distinct concretions. Exposed to the air, it disintegrates.