hornstone
Appearance
English
[edit]Etymology
[edit]From horn + stone, translation of hornfels.
Noun
[edit]hornstone (countable and uncountable, plural hornstones)
Further reading
[edit]- David Barthelmy (1997–2025) “Hornstone”, in Webmineral Mineralogy Database.
- “hornstone”, in Mindat.org[1], Hudson Institute of Mineralogy, 2000–2025.