Oil Shale Ore Boulder

Harvest drops

• Oil Shale× 50
• Small Stone× 14

Taken apart with a harvesting tool (axe, pickaxe, shovel), before perks and tool bonuses.

Where to find (5 POIs)

Hybrid Mining (tier 5), Aranea Caverns (tier 4), Destroyed Industrial Tank, Navezgane Public Library, Oil Tycoons.

Points of interest built with this block (any of its variants), the highest tiers first, from the game's prefab files.