Mineral: |
Akaganeite |
Reference: |
KM89a |
Preparation: |
hydrolysis of FeCl3 from a homogeneous solution containing equal volumes of 0.037M FeCl3 and 0.75M urea under reflux for 45min, precipitate washed, dried at room temperature |
Crystallinity: |
well crystallized; TEM: spindle or wheat-grain-shaped paticles |
Composition: |
total iron content 58.1%, empirical formula FeOOH*0.3 H2O, 1.9% Cl-; TGA: 14.5% H2O |
Sample characterized via: |
☑ Transmission electron microscopy (TEM)
☑ X-ray Diffraction (XRD)
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