| 41. | It included hydraulic mining to prospect for ore by removing overburden as well as work alluvial deposits.
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| 42. | The river gets its name from the white jade that is often found in its alluvial deposits.
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| 43. | The few fertile areas are to be found in the alluvial deposits in wadis, basins, and oases.
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| 44. | Gold deposits are found in the rocks of Lake Sonfon and in alluvial deposits in the area.
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| 45. | This followed the disastrous fall in tin prices as large alluvial deposits began to be exploited elsewhere.
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| 46. | It occurs there in irregular nodular masses, in alluvial deposits, which are extensively worked for its extraction.
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| 47. | The metal therefore occurs often in free elemental ( native ) form, as veins and in alluvial deposits.
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| 48. | Kroks Lanka was created when alluvial deposits from the Neman River separated a part of the Curonian Lagoon.
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| 49. | Secondary chromite are either concentrated as residual deposits in latosols or as alluvial deposits in streams and coastal beaches.
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| 50. | A delta situated at the mouth of the principal outflow of the lake is loaded with glacial alluvial deposits.
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