| 1. | There are some phosphorite and bauxite reserves in the area.
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| 2. | The formation includes phosphorite beds that are an important source of phosphorus.
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| 3. | Manganese and phosphorite nodules form on the seafloor and are syndepositional in origin.
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| 4. | The region also possesses large deposits of phosphorite.
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| 5. | Kazakhstan also possesses large deposits of phosphorite.
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| 6. | The islands have phosphorite and guano resources.
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| 7. | Also, pellets composed of either glauconite or phosphorite are common in marine sedimentary rocks.
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| 8. | The apatite in phosphorite is present as cryptocrystalline masses referred to as " collophane ".
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| 9. | Liuyang has been mining some natural resources, like sepiolite, chrysanthemum stone, coal and phosphorite.
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| 10. | Rebala was one of the first areas in Estonia where was phosphorite was mined in the 1920s.
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