LEU'THRITE, noun
A substance that appears to be a recomposed rock, or a loose texture, gritty and harsh to the touch. Its color is a grayish white, tinged here and there with an ocherous brown. It includes small fragments of mica.
Webster's Dictionary 1828
LEU'THRITE, noun
A substance that appears to be a recomposed rock, or a loose texture, gritty and harsh to the touch. Its color is a grayish white, tinged here and there with an ocherous brown. It includes small fragments of mica.