Labrador stone en · NOUN
Meanings
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(archaic, countable, uncountable) Labradorite; Labrador spar.
The beautiful prismatic colours seen on the Labrodore stone are owing to a similar cause, viz. the thinness of the laminæ of which it consists […].
1791, Erasmus Darwin, The Economy of Vegetation, J. Johnson, page 120:
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| Labrador stones | Number=Plur | lexicographic |