Review for LEGO set 4204 The Mine from Brickipedia
“The set includes a gold mine with six golden crystals, a drilling machine, a green transport truck, a crane and a small mine car. The set also contains many mining accessories, including rocks, dynamite, and tools. Also included are the Crew Chief, the Truck Driver, the... More Crane Driver and the Driller, all of which have a new mining helmet piece. It contains 748 pieces.”
Full review at brickipedia.fandom.com