"Roycroft, Patrick" - 2 Text Results
| Title | Author | Domain | Publisher | Publication Year |
|---|---|---|---|---|
| Donrgalite : an exceptionally obscure synonym for Wollastonite coined by Dublin-based chemist and mineral collector Charles R.C. Tichborne (~1838-1905) | Article in Journal | 2018 | ||
| Julius Hanna: an important Belfast amateur mineralogist | Roycroft, Patrick | Article in Journal | 2014 |