Limestone Quarry
From Captain of Industry Wiki
The 
Limestone Quarry is an Outpost found on the World Map which provides a finite (or infinite, depending on game settings) supply of Limestone.
Repair and output potential
After discovery on the World Map, the Limestone Quarry must be repaired before it can be utilized. The Limestone Quarry extracts resources from a unlimited deposit.
| Level | Repair Cost | Storage Capacity | Maximum Production |
|---|---|---|---|
| 2 | 200 × Construction Parts III | 2120 × Limestone | 12 / 20  (36 / 60  )
|
| 4 | 280 × Construction Parts III | 4930 × Limestone | 24 / 20 (72 / 60 )
|
| 6 | 400 × Construction Parts III | 5640 × Limestone | 36 / 20 (108 / 60 )
|
| 8 | 520 × Construction Parts III | 6340 × Limestone | 48 / 20 (144 / 60 )
|
| 8 | 640 × Construction Parts III | ???? × Limestone | 60 / 20 (180 / 60 )
|
Resource extraction
In order to produce any output, the Limestone Quarry must be manned. Each outpost can support a variable amount of shifts, depending on the level of the outpost.
| Output (per shift) | Cost (per shift) | Total amount |
|---|---|---|
| 6 / 20 (18 / 60 )
|
25 × Workers 0.4 Unity per month Maintenance I 10 / 60
|
400,000 |
