Ability

Return Minerals
http://i.imgur.com/mWGPQuF.jpg
Ship	Miner
Cost	0
CD	45 seconds
Description	Returns collected minerals to the Battlecruiser.

Innate Miner ability.
On use places all the unrefined Minerals inside the Miners inventory into a Cargo Drone, the Cargo Drone then flies automatically towards your teams Battlecruiser where it will deposit the minerals off at the base of the Battlecruisers Hangar.
Care Cargo Drones can be shot down which will result in a loss of the Minerals.
The ability frees up the Miners inventory space, by removing the collected minerals, allowing the Miner to continue mining.
Cargo drones don't take into account map warp, this means they can be used as scouts by warping the Miner to opposite sides of the map and casting Return Minerals.
Researching Economy T1 from the Upgrades Console, triples the health of the Cargo Drone.
Always try to cast this ability if your Miner is about to be destroyed, the Cargo Drone can be used to tank a few hits or can escape with precious collected minerals.

Return Minerals