nearly sister-ship Granit 1918
| Name | No | Yard No | Builder | Laid down | Launched | Comp | Fate |
| Albâtre | A C de la Loire, Nantes | 1919 | 1919 | sold 1920 | |||
| Basalte | A C de la Loire, St-Nazaire | 1919 | 1919 | unlisted 1919 | |||
| Gypse | A C de la Loire, Nantes | 1919 | 1919 | unlisted 1919 | |||
| Meulière | A C de la Loire, St-Nazaire | 1919 | 1919 | stranded 24.5.1941 | |||
| Pyrite | A C de la Loire, Nantes | 1919 | 1919 | lost 1926 | |||
| Quartz | A C de la Loire, Nantes | 1919 | 1919 | unlisted 1939 | |||
| Silex | A C de la Loire, St-Nazaire | 1919 | 1919 | sold 1920 |
|
Displacement normal, t |
380 |
|
Displacement full, t |
|
|
Length, m |
57.6 |
|
Breadth, m |
7.90 |
|
Draught, m |
2.30 |
|
No of shafts |
1 |
|
Machinery |
1 Cochot VTE, 1 cylindrical boiler |
|
Power, h. p. |
500 |
|
Max speed, kts |
10.5 |
|
Fuel, t |
coal |
| Endurance, nm(kts) | |
|
Armament |
1 x 1 - 65/50 M1902, mechanical minesweeping gear |
|
Complement |
63 |
Project history: 2nd series of Granit class avisos with boilers of older construction, built under 1917 programme.
Modernizations: None.
Naval service: Pyrite was lost in 1926 at Madagascar. Meulière stranded 24.5.1941 and lost at Corsica.
© Ivan Gogin, 2009-14