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| 1.41ct stone, BTB-05 (scale = 1mm intervals). |
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Blacktop NTF Dense Media Separation (DMS) Plant. |
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BTB-01 diamonds (scale = 1mm intervals) |
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BTB-02 diamonds (scale = 1mm intervals) |
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| BTB-03 kimberlite and diamonds (Image field of view approx 10cm) |
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BTB-05 diamonds (scale = 1mm intervals) |
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DMS Concentrate sizer |
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DMS crusher and scrubber |
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| Johnson weighing a concentrate drum |
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Sample excavation |
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Sample loading |
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Sample loading |
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| Sample transport to the DMS site |
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Unni and Craig inspect exposed kimberlite |
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