Determination of trace elements in aqueo
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Andriy K. Cheburkin; William Shotyk
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Article
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1999
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John Wiley and Sons
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English
⚖ 109 KB
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The energy-dispersive miniprobe multielement analyzer (EMMA) is an XRF instrument to measure trace elements (As, Cr, Cu, Fe, Ga, Ge, Hf, Mn, Ni, Pb, Rb, Se, Sr, Th, Y, U, Zn) in small samples (down to ca 10 µm). Originally designed and constructed for analyzing individual mineral grains from rocks,