yes , some times you do while mining , just like random events really
You can randomly get several gems while mining; sapphires, rubies, emeralds, or diamonds. Others, too, if you are a member. Don't let anybody cut them for you - "free gem cutting" is a scam: uncut gems are worth more.
You can get an Uncut emerald from drops or the Grand Exchange, or coming across them while mining, some monsters that drop Uncut Emeralds are a Combat Level 63 Ork Statue or Combat Level 75 Ogre Statue.
In Colombia, the main types of mining are coal mining, gold mining, and emerald mining. Coal mining is a significant industry in regions such as Cesar and Boyaca, while gold mining is found in areas like Antioquia and Choco. Colombia is also one of the world's largest producers of emeralds, with most of the mining taking place in the Boyacá and Cundinamarca regions.
Of course the G.E but another way is to find a quest(I'm not sure if there is any)or get lucky killing someone of just getting lucky while mining.
You can use the spell "telekinetic grab". This is not a big money-maker; it takes a while for the gold to respwan. Mining clay (for example) will get you money much faster.
I believe there is around about 4 rocks I haven't been there for a while.
while mining you can find gold,gems,metals...etc.
Runescape Classic Has 2D Characters While Runescape 2 Has 3D Characters, you can now only go onto runescape classic if you are a member and have made an account on runescape classic.
a mine
You don't. After using it in combat for a short while, it will disintegrate. If you don't want this, get the normal version (without "corrupt" in its name) instead.
The runescape you most likely play right now, the runescape that has HD and gets updated is RuneScape 2 and is already out and has been for quite a while. RuneScape 1 is the RuneScape classic mode, that only members can access.
Surface mining occurs close to the surface (less than a mile deep), while underground mining is underground.
no