| Mint or Assay Office. | Gross ounces. | Gold. | Silver. | Total value. | ||
|---|---|---|---|---|---|---|
| Standard ounces. | Value. | Standard ounces. | Value. | |||
| Philadelphia. | 721,765 | 190,539 | $3,554,912 | 553,437 | $643,999 | $4,188,911 |
| San Francisco. | 1,506,217 | 365,970 | 6,808,744 | 1,248,071 | 1,452,300 | 8,261,044 |
| Carson. | 45,447 | 3,606 | 67,088 | 45,665 | 53,137 | 120,225 |
| New Orleans. | 15,544 | 4,840 | 90,046 | 11,167 | 12,994 | 103,040 |
| New York. | 3,822,148 | 764,676 | 14,226,530 | 3,005,812 | 3,497,672 | 17,724,202 |
| Total. | 6,111,121 | 1,329,631 | $24,737,320 | 4,864,152 | $5,660,102 | $30,397,422 |
Value in United States Money, of One Ounce Troy of Gold, at different Degrees of Fineness.
| 500 | Fine | $10.33.6 |
| 510 | ” | 10.54.3 |
| 520 | ” | 10.74.9 |
| 530 | ” | 10.95.6 |
| 540 | ” | 11.16.3 |
| 550 | ” | 11.36.9 |
| 560 | ” | 11.57.6 |
| 570 | ” | 11.78.3 |
| 580 | ” | 11.99. |
| 590 | ” | 12.19.6 |
| 600 | ” | 12.40.3 |
| 610 | ” | 12.61. |
| 620 | ” | 12.81.7 |
| 630 | ” | 13.02.3 |
| 640 | ” | 13.23. |
| 650 | ” | 13.43.7 |
| 660 | ” | 13.64.3 |
| 670 | ” | 13.85. |
| 680 | ” | 14.05.7 |
| 690 | ” | 14.26.3 |
| 700 | ” | 14.47. |
| 710 | ” | 14.67.7 |
| 720 | ” | 14.88.4 |
| 730 | ” | 15.09.4 |
| 740 | ” | 15.28.7 |
| 750 | ” | 15.50.4 |
| 760 | ” | 15.71.1 |
| 770 | ” | 15.91.7 |
| 780 | ” | 16.12.4 |
| 790 | ” | 16.33.1 |
| 800 | ” | 16.53.8 |
| 810 | ” | 16.74.4 |
| 820 | ” | 16.95.1 |
| 830 | ” | 17.15.8 |
| 840 | ” | 17.36.4 |
| 850 | ” | 17.57.1 |
| 860 | ” | 17.77.8 |
| 870 | ” | 17.98.4 |
| 880 | ” | 18.19.1 |
| 890 | ” | 18.39.8 |
| 900 | ” | 18.60.5 |
| 910 | ” | 18.81.1 |
| 920 | ” | 19.01.8 |
| 930 | ” | 19.22.5 |
| 940 | ” | 19.43.1 |
| 950 | ” | 19.63.8 |
| 960 | ” | 19.84.5 |
| 970 | ” | 20.05.2 |
| 980 | ” | 20.25.8 |
| 990 | ” | 20.46.5 |
| 1000 | ” | 20.67.2 |
N. B.—When there is an intermediate degree of fineness, a short calculation is necessary. For every one-thousandth, add 2.07 cents per ounce for gold. Thus, one ounce of gold at 992 fine—$20.50.6
Comparison of Expressing the Fineness of Gold in Thousandths, and in Carats.[29]
| 500 | Fine | 12.00 | Carats |
| 510 | ” | 12.08 | ” |
| 520 | ” | 12.15 | ” |
| 530 | ” | 12.23 | ” |
| 540 | ” | 12.31 | ” |
| 550 | ” | 13.07 | ” |
| 560 | ” | 13.14 | ” |
| 570 | ” | 13.22 | ” |
| 580 | ” | 13.29 | ” |
| 590 | ” | 14.05 | ” |
| 600 | ” | 14.13 | ” |
| 610 | ” | 14.20 | ” |
| 620 | ” | 14.28 | ” |
| 630 | ” | 15.04 | ” |
| 640 | ” | 15.11 | ” |
| 650 | ” | 15.19 | ” |
| 660 | ” | 15.27 | ” |
| 670 | ” | 16.03 | ” |
| 680 | ” | 16.10 | ” |
| 690 | ” | 16.18 | ” |
| 700 | ” | 16.25 | ” |
| 710 | ” | 17.01 | ” |
| 720 | ” | 17.09 | ” |
| 730 | ” | 17.17 | ” |
| 740 | ” | 17.24 | ” |
| 750 | ” | 18.00 | ” |
| 760 | ” | 18.08 | ” |
| 770 | ” | 18.15 | ” |
| 780 | ” | 18.23 | ” |
| 790 | ” | 18.31 | ” |
| 800 | ” | 19.07 | ” |
| 810 | ” | 19.14 | ” |
| 820 | ” | 19.22 | ” |
| 830 | ” | 19.29 | ” |
| 840 | ” | 20.05 | ” |
| 850 | ” | 20.13 | ” |
| 860 | ” | 20.20 | ” |
| 870 | ” | 20.28 | ” |
| 880 | ” | 21.04 | ” |
| 890 | ” | 21.11 | ” |
| 900 | ” | 21.19 | ” |
| 910 | ” | 21.27 | ” |
| 920 | ” | 22.02 | ” |
| 930 | ” | 22.10 | ” |
| 940 | ” | 22.18 | ” |
| 950 | ” | 22.25 | ” |
| 960 | ” | 23.01 | ” |
| 970 | ” | 23.09 | ” |
| 980 | ” | 23.17 | ” |
| 990 | ” | 23.24 | ” |
| 1000 | ” | 24.00 | ” |
U. S. Mint Test for Gold and Silver.
The following is a test for determining whether coin is good or bad. Use the liquids as near the edge of suspected coin as possible, as that is the part most worn. A drop of the preparation will have no effect on genuine coin, while it can be plainly seen on the counterfeit. Coins should be scraped slightly before using: