How the frick do you open gate to the sacred silver mine

[Rosół]

I tried hitting it, using spells, bear form, major explosives and nothing works idk what to do

[Wafflebutt]

U go around and open it from the inside to leave.

[Glyph]

Use the side entrance.

[Leiraion]

If you are looking at the gate on the outside, go right, there is a path around to the back where you can jump down into the mine. Then you have to work your way through the mine to the front gate. There is a crank there (or you can just physically open the gate).
It takes a few seconds to channel.
You can open the gate without aggroing the boss that pats near it.