|
| TABLE 1 | ||||
| DIATOMITE SOLD OR USED BY PRODUCERS IN THE� | ||||
| UNITED STATES1 | ||||
| (Thousand metric tons and thousand dollars) | ||||
| 2006 | 2007 | |||
| Domestic production, sales: | ||||
| Quantity | 799 | 687 | ||
| Value | 176,000 | 163,000 | ||
| 1Data are rounded to no more than three significant digits. | ||||
Source: United States Geological Survey Mineral Resources Program