Okay, here's another usefull thing I wanted to share. This will let you see the spawnlocations of almost EVERY Mining/Herbalism-Spot on the World Map!
Get the AddOn Cartographer from here
Extract it to your \Interface\Addons-Folder (like every other AddOn)
Log into World of Warcraft and log back out.
Now get these: Herbalism, Mining
\World of Warcraft\WTF\Account\ACCOUNTNAME\SavedVariables\Ca rtographer_Mining.lua with the downloaded Cartographer_Mining.lua
\World of Warcraft\WTF\Account\ACCOUNTNAME\SavedVariables\Ca rtographer_Herbalism.lua with the downloaded Cartographer_Herbalism.lua
Log back into World of Warcraft
Enjoy, I know you will.
EDIT: LINK FIXXED.
EDIT 2: LINK FIXXED AGAIN.