Vein

Veins and deposits are protrusions of minerals (gems, ore, and stone) found around Azeroth and Outland, in caves and almost always in mines that can mined if you have the Mining profession and a mining pick.

"Node" was another word for veins and deposits during the Wrath of the Lich King beta, but was later changed.

Veins

 * Copper Vein
 * Gold Vein
 * Hakkari Thorium Vein
 * Incendicite Mineral Vein
 * Indurium Mineral Vein
 * Ooze Covered Gold Vein
 * Ooze Covered Rich Thorium Vein
 * Ooze Covered Silver Vein
 * Ooze Covered Thorium Vein
 * Rich Thorium Vein
 * Silver Vein
 * Small Thorium Vein
 * Tin Vein
 * Ancient Gem Vein
 * Khorium Vein
 * Titanium Vein

Deposits

 * Dark Iron Deposit
 * Iron Deposit
 * Lesser Bloodstone Deposit
 * Mithril Deposit
 * Ooze Covered Mithril Deposit
 * Ooze Covered Truesilver Deposit
 * Truesilver Deposit
 * Adamantite Deposit
 * Fel Iron Deposit
 * Nethercite Deposit
 * Cobalt Deposit
 * Pure Saronite Deposit
 * Rich Adamantite Deposit
 * Rich Cobalt Deposit
 * Rich Saronite Deposit
 * Saronite Deposit