I have been working on this for a while, and I think now I’m at a point where I can share it with everyone on here!
I present to you my T6 mining hub and gleam farm.
Emerald, Diamond, Sapphire, Topaz, Silver and Gleam, all available from one convenient hub! Located on Vandi I ( 1 blinksec from Shedu Tier), connected to both TNT and the GTG Network to make it easier for you to reach it!
There is a possibility for you or your guild to set up a beacon next to one of the gleam farms and I would be happy to help you set it up to process and transform the gleam on site (see the last picture below).
the gleam is black for the month, might change after that. Let me know if you need me to poke a hole through the wall of the gleam farm to give you a direct access