Golden mining suit

The Golden mining suit is a reward for appeasing the Liquid gold nymph, located in the Lava-flow mine. It acts as the Mining version of Lumberjack clothing, providing small experience boosts for the skill. It can be stored in a player's costume room.

Note that the 2.5% boost is less than what a player gets from Varrock armour (10% chance of mining two ores at once thus approximately 10% experience boost) when mining most ores, and because a large part of the bonus experience comes from the Golden mining top, the other pieces of clothing add less to the skill on the whole than Lumberjack clothing does for Woodcutting. This new armour set may help more when mining in this new mine and for Shooting Stars, as Varrock Armour has no benefits there.

When mining ore it is best to wear the golden mining suit, replacing the golden mining top with Varrock armour for in total approximately 11.4% experience boost.

The set's bonus will add to the bonus received from Sacred clay pickaxes, with both bonuses calculated from the base xp.

The extra xp you also get in f2p worlds when you mine with the set (or parts of the set) equiped, this is probably a glitch and might soon be fixed.

Parts
The full set consists of the Golden mining helmet, Golden mining top, Golden mining trousers, Golden mining gloves and Golden mining boots. Wearing this set gives a 2.5% boost to any Mining experience the player gains. The average time between getting parts is approximately 3-5 hours and the parts are received in the order shown below. After the Golden mining top is received, the next time the Liquid Gold Nymph appears they will offer the player either some Mining experience or gilding a pickaxe in the player's inventory.