Chart IX.
Chart showing the Production of the Precious Metals, according to Value, from 1493 to 1879.
| Years. | Silver. | Gold. | Total. |
|---|---|---|---|
| 1493-1520 | $2,115,000 | $4,045,500 | $6,160,500 |
| 1521-1544 | 4,059,000 | 4,994,000 | 9,053,000 |
| 1545-1560 | 14,022,000 | 5,935,500 | 19,957,500 |
| 1561-1580 | 13,477,500 | 4,770,750 | 18,248,250 |
| 1581-1600 | 18,850,500 | 5,147,500 | 23,998,000 |
| 1601-1620 | 19,030,500 | 5,942,750 | 24,973,250 |
| 1621-1640 | 17,712,000 | 5,789,250 | 23,501,250 |
| 1641-1660 | 16,483,500 | 6,117,000 | 22,600,500 |
| 1661-1680 | 15,165,000 | 6,458,750 | 21,623,750 |
| 1681-1700 | 15,385,500 | 7,508,500 | 22,894,000 |
| 1701-1720 | 16,002,000 | 8,942,000 | 24,944,000 |
| 1721-1740 | 19,404,000 | 13,308,250 | 32,712,250 |
| 1741-1760 | 23,991,500 | 17,165,500 | 41,157,000 |
| 1761-1780 | 29,373,250 | 14,441,750 | 43,815,000 |
| 1781-1800 | 39,557,750 | 12,408,500 | 51,966,250 |
| 1801-1810 | 40,236,750 | 12,400,000 | 52,636,750 |
| 1811-1820 | 24,334,750 | 7,983,000 | 32,317,750 |
| 1821-1830 | 20,725,250 | 9,915,750 | 30,641,000 |
| 1831-1840 | 26,840,250 | 14,151,500 | 40,991,750 |
| 1841-1850 | 35,118,750 | 38,194,250 | 73,313,000 |