Mining Guide.

1-15 minde tin ore. Will need around 10 ores to reach level 15 mining.
15-30 mine iron ore, will need around 20-30 ores to reach level 30 mining.
30-55 you will need to mine coal. You will need around 50-60 ores to reach level 55 mining.
55-70 you will need to mine mithril ores. You will need around 180-200 ores to reach level 70.
70-85 you will need to mine adamant ores. You need to mine 550-560 adamant ores to reach 85 mining.
85-99 mine rune ores. 1737 runite ores to reach 99!

You make some progit, but I would suggest using your ores to train smithing skill. I'm 1 smithing but I'll be realising guide soon.

You also get rocks such as uncut diamonds,dragonstones, ect which means you make extra profit. Or you could use stones to train skill crafting. You wont get enough rocks to 99 crafting so yeah.

Thanks for your time reading this, this is my first guide. Hope it helped.

~Jessie J