| 1. | The flood unearths new seams of tin ore, saving the town's economy.
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| 2. | Workers mine tin ore from the area northwest of the Lagdo Dam.
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| 3. | Or perhaps, their interpretation of mining is confined to only tin ore.
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| 4. | Some people said that if there is tin ore, there is Hakka people.
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| 5. | Monazite from certain carbonatites or from Bolivian tin ore veins is essentially thorium-free.
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| 6. | The peaks of value in tin ore production were in 1856 and 1863.
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| 7. | It is usually found in quartz-sulfide hydrothermal veins associated with tin ore deposits.
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| 8. | As tin ore pits become deeper, the number of lethal cave-ins has risen.
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| 9. | The opening of Kundang is strongly related to tin ore.
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| 10. | This was where the tin ore was crushed and purified.
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