Iron Orchre on Mine Level 3?

[Narski]

Has anyone found it? Does it exist on level 3 or do we have to get to 4?

[Narski]

guess no one wants to share their ore experiences.. sadge

[Nexit]

your answers currently reside in secret faction knowledge

[Robben_DuMarsch]

There is iron on level 3.

[kirion]

I can say with utmost certainty that you will find a variety of stones in level 3.

[Kuriak]

I've found chalcopyrite (which has a little bit of iron) on L3 but so far only as a "vein" of 3 blocks scattered across a 100 block area lol

[Valgar]

Some voices says there is :

Layer 1 : Lead + Tin
Layer 2 : Wine Glance (Copper) + ???
Layer 3 : Heavy Hearth + Wine Glance (Copper) + Black Coal
Layer 4 : Iron Ochre + Malachite

[SavageFox]

black coal does exist on layer 2

[fallout]

heavy earth, black coal, chalcopyrite, wine glance.

All seen on lv3 with Q100+