History:[ | ]
"You should hammer your iron when it is glowing hot." -Publius Syrus
There is evidence of surface mining dating back to prehistoric times. The first mining was probably for flint, which was used for knives, scrapers and arrowheads. The oldest known underground mine was in Swaziland over 40,000 years ago, to mine for ochre to use as a body pigment in ceremonies. During the Neolithic Age shafts were dug to extract flint from deeper in the earth. Gold, copper and silver were other minerals mined early in history.
General Information:[ | ]
- Each level of Mining increase production by 10% of base production.
- Requires:
- Quest: Scientific Research:
- Mining Lv.1 Award: Gold 4,000
Level | Requirements | Increase in Iron Production | |||
---|---|---|---|---|---|
Ironmine | Iron | Gold | Research Time | ||
1 | Level 1 | 800 | 2,000 | 11m 40s | 10% |
2 | Level 2 | 1,600 | 4,000 | 23m 20s | 20% |
3 | Level 3 | 3,200 | 8,000 | 46m 40s | 30% |
4 | Level 4 | 6,400 | 16,000 | 1h 33m 20s | 40% |
5 | Level 5 | 12,800 | 32,000 | 3h 6m 40s | 50% |
6 | Level 6 | 25,600 | 64,000 | 6h 13m 20s | 60% |
7 | Level 7 | 51,200 | 128,000 | 12h 26m 40s | 70% |
8 | Level 8 | 102,400 | 256,000 | 24h 53m 20s | 80% |
9 | Level 9 | 204,800 | 512,000 | 49h 46m 40s | 90% |
10 | Level 10 | 409,600 | 1,024,000 | 99h 33m 20s | 100% |
Research |
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Agriculture • Lumbering • Masonry • Mining • Metal Casting • Informatics • Military Science • Military Tradition • Iron Working Logistics • Compass • Horseback Riding • Archery • Stockpile • Medicine • Construction • Engineering • Machinery • Privateering |