barb village
You need level 30 mining to mine Coal in Runescape.
The mines near Seers, it's a coal mine and there are trucks nearby that can hold up to 400 coal, after the cart is full, go back to seers and there's a cart station just near bank, take out your coal and bank it, simple, rinse and repeat.
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.
Coal is very common. Caves are a good source of coal, but if you are mining, coal is most common at y=48.
Name says it all, it's used to store Coal that has been mined.
30 each
Iron and coal.
you have to mine it from many mining places around Glennindor
Training on coal at seers coal mine is probably the best way to get it faster.
Coal Mining has always been popular for RuneScape for its high profits. It is still very popualr and one of the most popular ways of making money. Usually the coal mines are packed with people on no matter what world. So coal mining in RuneScape has probably expanded.