Jatizso mine
Jatizso mine is a members mining site in Entrance by the north wall of Jatizso with 11 Tin, 10 Iron, 8 Coal, 16 Mithril, and 14 Adamantite rocks available.
About Jatizso mine

However, it may be worthwhile as players can obtain plenty of mithril and adamantite ores fairly close to a bank, which is located in the city. 11 tin, 10 iron, 8 coal, 16 mithril, 14 adamantite.
Mine Tin and other ores here.
- Type
Mine- Area
- Entrance by the north wall of Jatizso
- Tile
- 2400, 10208
What you will find
Getting there
This one is off the surface map — inside a dungeon, a cave or an upper floor. The way in from the surface is Jatizso mine's: “Climb-down Staircase” at tile 2399, 3812, then about 21 tiles inside; the map, opened on it, draws that walk, and any teleport that lands nearer.
Source
The description above is derived from this place's article on the Old School RuneScape Wiki, used under CC BY-NC-SA 3.0. Screenshots are copyright Jagex Ltd., used with the wiki's permission.