hornstone | ||
1. | [ noun ] (geology) a fine-grained metamorphic rock formed by the action of heat on clay rocks | |
Synonyms: | hornfels | |
Related terms: | metamorphic_rock metamorphic_rock | |
Similar spelling: |
Hornstein hornist hoariness Hornsby |
hornstone | ||
1. | [ noun ] (geology) a fine-grained metamorphic rock formed by the action of heat on clay rocks | |
Synonyms: | hornfels | |
Related terms: | metamorphic_rock metamorphic_rock | |
Similar spelling: |
Hornstein hornist hoariness Hornsby |