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Reference List: Martini, J.E.J. (1980) Mbobomkulite, hydrombobomkulite, and nickelalumite, new minerals from Mbobo Mkulu cave, eastern Transvaal. ...
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Chalcoalumite Group . See also hydrombobomkulite . ... Martini, J.E.J. (1980) Mbobomkulite, hydrombobomkulite, and nickelalumite, new minerals from Mbobo Mkulu cave, eastern Transvaal. Annals of the Geological Survey of South Africa: 14(2): 1-110 (see: American Mineralogist (1982): 67: 415-416).
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Type Material: References: (1) Martini, J.E.J. (1980) Mbobomkulite, hydrombobomkulite and nickelalumite, new minerals from Mbobo Mkulu Cave, eastern Transvaal. Ann. Geol. Surv. South Africa, 14(2), 1 10. (2) (1982) Amer.
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est constituée de gypse, cuprite, antlerite, goethite, lepidocrocite, mbobomkulite, hydrombobomkulite, sklodowskite et deux minéraux uranifères indéfinis. ...
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COMPARISON OF DATA FOR "NICKELALUMITE", MBOBOMKULITE, HYDROMBOBOMKULITE, CHALCOALUMITE, ..... MARTINI, J.E.J. (1980): Mbobomkulite, hydrombobomkulite, ...
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Raman spectroscopy has been used to study the nitrate hydrotalcite mbobomkulite NiAl2(OH)16(NO3)·4H2O. Mbobomkulite along with hydrombobomkulite and sveite ...
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X' z- c = 10"' Hydrombobomkulite Beaded or tabular grains' Age. 53Au6.36As 1.36Se1.eS6.s3. Pinkish-red, porous material' M'F' Ags.3eAu IaAsl.6Se 156.66. 1. 1. Freshly collected blue nodules give a different X-ray pattern' and is transOn exposure to the atmosphere,this loses water formed into mbobomkulite in a few hours.
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Mbobomkulite along with hydrombobomkulite and sveite are known as `cave' minerals as these hydrotalcites are only found in caves. ... Infrared bands are observed at 1489, 1401 and 1360 cm-1. The Raman spectra of the low wavenumber region of the Ni-Mbobomkulite and CuMbobomkulite are shown in Figures 4 and 5.
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19.01.04.01 Mbobomkulite (Ni,Cu)Al4(NO3,SO4)2(OH)12•3(H2O) P 21 2. 19.01.04.02 Hydrombobomkulite (Ni,Cu)Al4(NO3,SO4)2(OH)12•14(H2O) Unk Mono ...
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Raman spectroscopic study of the hydrotalcite desautelsite Mg6Mn2CO3(OH)16.4H2O ... Mbobomkulite along with hydrombobomkulite and sveite are known as ‘cave’ minerals as these hydrotalcites are only found in caves.
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