Herstellung und Reaktion von Gliedern der Hollandit-Gruppe MxMn8O16 (M = K, Rb, Cs, Ca, Sr, Pb; x = 1 und M = Na; x = 1.9)
Hollandite, cryptomelane, manjiroite, and coronadite were synthesized by hydrothermal methods at 500 °C and 2 kbar in order to determine their unit cell dimensions and analytical composition from fully crystalline samples. Analyses, X-ray diffraction, and electron microscopy have shown that the tun...
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| Main Authors: | , |
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| Format: | Article |
| Language: | deu |
| Published: |
Swiss Chemical Society
1989-03-01
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| Series: | CHIMIA |
| Online Access: | https://www.chimia.ch/chimia/article/view/9890 |
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