Table 9 The tonnage of individual economic mineral in the studied area.
Economic heavy mineral | Sand dune | Beach | ||
|---|---|---|---|---|
Economic heavy minerals % | The average reserve(ton) | Economic heavy minerals % | The average reserve(ton) | |
Magnetite | 0.058 | 593,774.98 | 0.112 | 445.93 |
Ilmenite | 1.341 | 13,728,487.15 | 2.526 | 10,057.23 |
Leucoxene | 0.073 | 747,337.48 | 0.063 | 250.83 |
Rutile | 0.060 | 614,249.98 | 0.086 | 342.41 |
Zircon | 0.203 | 2,078,212.45 | 0.410 | 1,632.41 |
Monazite | 0.007 | 71,662.50 | 0.024 | 95.56 |
Titanite | 0.006 | 61,425.00 | 0.005 | 19.91 |
Garnet | 0.167 | 1,709,662.46 | 0.716 | 2,850.74 |