Details Sample Characterization
Mineral: |
Pyrite |
Reference: |
WT05 |
Deposit: |
Peru |
Preparation: |
crushed and sieved to 4µm, cleaning with ~1.5M HCl for 36h, solid-solution separation by centrifugation, solid rinsed well with double distilled water till pH=2; all steps under N2, dried sample stored under vacuum |
Composition: |
43.3% Fe, 51.5% S, 0.07% Cu, 0.29% Pb, 0.09% Zn, 3% SiO2; silica not concentrated at pyrite surface |
Sample characterized via: |
☑ X-ray photoelectron spectroscopy (XPS)
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1 data sets were retrieved
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