|The name of this subject is conjectural.|
Although this article is based on an official subject, its actual name is pure conjecture.
The main colour scheme is yellow, with green as a secondary colour for the trucks in 4203 and 4204. The mining helmets are the only all-new piece in this theme, there are several new face and torso printings. All of the sets (except 30151) have dynamite and all (except 30152) have gold. The gold included in the sets is in bars, studs, and large crystals.
|30151||Mining Dozer||32||Crane Driver||€2.99||2012|
|30152||Mining Quad||40||Truck Driver||$4.99||May 2012|
|4200||Mining 4x4||102||Crew Chief||$11.99 / €9.99||2012|
|4201||Loader and Tipper||139||Truck Driver (Mining), Crane Driver||$17.99 / €14.99||2012|
|4202||Mining Truck||269||Truck Driver||$39.99 / €19.99||2012|
|4203||Excavator Transport||305||Crew Chief Miner||$39.99 / €34.99||2012|
|4204||The Mine||748||Crew Chief, Truck Driver, Crane Driver, Driller||$99.99 / €79.99||2012|
- Most minifigures from this theme reuse heads from Dino.