| Navy | The Royal Navy |
| Type | MS Trawler |
| Class | |
| Pennant | |
| Built by | Cook, Welton & Gemmill (Beverley, U.K.) |
| Ordered | |
| Laid down | |
| Launched | 27 Jun, 1934 |
| Commissioned | Aug, 1939 |
| Lost | 22 Nov, 1939 |
| Loss position | 51.14N, 01.25E (See a map) |
| History | Completed on 26 July 1934. Taken over by the Admiralty in August 1939. Displacement: 315 tons. HMS Aragonite (Lt.Cdr. F.G. Rogers, RNR) was mined in the English Channel off Deal in position 51º14'8"N, 01º24'59"E on a minefield laid by Commodore Bonte's German destroyers Hermann Künne, Wilhelm Heidkamp and Bernd von Arnim. |
