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Browsing by Author "Ríos R, Carlos Alberto"
Now showing items 1-2 of 2
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Petrography and application of the rietveld method to the quantitative analysis of phases of natural clinker generated by coal spontaneous combustion
Fine-grained and mainly reddish color, compact and slightly breccious and vesicular pyrometamorphic rocks (natural clinker) are associated to the spontaneous combustion of coal seams of the Cerrejón Formation exploited by ...Universidad Nacional de Colombia Revistas electrónicas UN Earth Sciences Research Journal. -
X-ray color maps of the zoned garnets from silgará formation metamorphic rocks,santandermassif, eastern cordillera (colombia)
The metamorphic rocks of the Lower Paleozoic Silgará Formation of the Santander Massif, Eastern Cordillera (Colombia), were affected by a Barrovian-type metamorphism under low to high temperature and medium pressure ...Universidad Nacional de Colombia Revistas electrónicas UN Earth Sciences Research Journal.
