Category:Minerals described in the 18th century
Subcategories
This category has the following 3 subcategories, out of 3 total.
M
- Minerals described in 1792 (3 P)
- Minerals described in 1797 (1 P)
- Minerals described in 1800 (1 P)
This category has the following 3 subcategories, out of 3 total.