I was always a bit of lurker on the forums, but active on the HYT in-game chat few years ago, with Lightning and the old crew <3 Hope everyone's been well! Been getting back into RS tiny bit by tiny bit, say hi in the SC chat!
That's the Golem armour that was available from Treasure Hunter a little bit ago: "Equipping all pieces of the outfit increase the chance of mining ore and rocks by 7%, and removes aggression from living rock creatures. This chance increases when used in conjunction with quarrymaster auras." Also don't think you can get it anymore? :(
Keep in mind though, that I believe this was one of the Mod's first ever quests (think they mention that in a BTS). I'm about to start it, so I can't really judge it yet, but I'm just saying. (I get that that's not really an excuse though...)
http://www.youtube.com/watch?v=V1mpLK5FhiA Heh, "Despite rumours of dwindling public funds..." Haha, and just noticed: "Saradomin shaves beard for charity; magically regrows back."