Building blocks
Black Bulk Goods Cap Med
A sandstone block with 100 hit points.
Harvest drops
Coal× 3-6
Taken apart with a harvesting tool (axe, pickaxe, shovel), before perks and tool bonuses.
When it collapses
Falling, it leaves 
Destroyed Stone (50% of the time) where it lands.
Where to find (5 POIs)
Champions Coliseum (tier 5), Haven Hotel (tier 5), HSP Distribution Center (tier 3), Clean & Cozy Corner, Infested Construction Site.
Points of interest built with this block (any of its variants), the highest tiers first, from the game's prefab files.