The Edit done by the anonymous user, is it correct? I can't go in-game and check, but as an end-game foe I would expect it to drop end-game items. Anon could've mistakenly thought it's for all golems as the early ones do drop lower lvl gems. TNTDragon (talk) 19:26, 14 June 2017 (UTC)
I spent some time killing Mirror Golems and found different jewels as well as Anorthosite Stone Block. There didn't seem any relationship between the kind of damage and the drops so I deleted that section (would have been pretty cool though)! Roemar (talk) 03:46, 15 June 2017 (UTC)