| 1 | Fiber index is measured using the conical elutriation method. | |
| 2 | They cradled the gold to separate the gold. | |
| 3 | The only way to find this gold was by panning . | |
| 4 | Wheat to washing clean, the temperature at 30 ℃ under the cover cloth germination. | |
| 5 | People said gold could easily be picked up by washing sand from the river in a pan of water. |
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