Steel bars, Mithril bars, Adamantite bars, and Runite bars.
You need level 30 mining to mine Coal in Runescape.
in runescape, you can find coal in the dwarven mines, the alkharid mines, barbarian village, some places in the wilderness, and cockroach workers and drones drop 1-2 noted coal.
anytime when you have suffusion coals.
You get 50 mining experience for every coal you mine.
Tin and copper make bronze, with bits of coal to make brass. some may think it makes a solid bronze bar by playing runescape, alot of things in runescape are incorrect when it comes to the ores, smelting, and smithing
Name says it all, it's used to store Coal that has been mined.
30 each
Iron and coal.
I cannot. It takes geologic time, heat, and pressure to metamorphose coal into diamond(s). The related link below will guide you through one of the moderately challenging methods of artificially producing diamonds from coal.
you have to mine it from many mining places around Glennindor
barb village
You don't. However, you can make mithril items with the smithing skill. You make them from mithril bars, which you can make yourself from mithril ore and coal, which you can get with the mining skill.