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THE CONDITIONS OF PHLOGOPITE-MARGARITE-BERYL MINERALIZATION
International Geology Review, 1985I. I. Kupriyanova, S. V. Sokolov
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American Mineralogist, 2008 Summarization: Scanning transmission electron microscopy images of the 00l white mica planes in crystals from central Switzerland and Crete, Greece, reveal that domains of paragonite, margarite, and muscovite are ordered within the basal plane.
George E Christidis +2 more
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The thermodynamic properties of natural margarite
Russian Journal of Physical Chemistry A, 2009Thermal, IR spectroscopic, and thermochemical studies of natural brittle mica, margarite Ca1.00Na0.10Mg0.02Al3.89Fe0.013+Si2.03Ti0.01O10(OH)1.74F0.26, were performed. The enthalpy of formation of natural margarite from the elements (−6269 ± 12 kJ/mol) was determined by melt solution calorimetry on a high-temperature heat-conducting Calvet ...
L. P. Ogorodova +2 more
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Dalradian margarite: a preliminary note
Geological Magazine, 1974SummaryMargarite occurs in quartz-bearing Dalradian graphitic schists both as a primary phase and as an alteration product of kyanite. The disposition of alteration products in these rocks demonstrates clearly the role of an externally imposed gas phase in determining margarite development.
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