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Browsing by Author "Takasu, Akira"
Now showing items 1-3 of 3
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A new approach on the tectonometamorphic mechanisms associated with p–t paths of the barrovian-type silgará formation at the central santander massif, colombian andes
Metamorphic pressure and temperature trajectories are generally used as tools to interpret the tectonic history ofdeformed belts of rocks that record past activity along active plate margins. The pre-Devonian metamorphic ...Universidad Nacional de Colombia Revistas electrónicas UN Earth Sciences Research Journal. -
A new interpretation for the garnet zoning in metapelitic rocks of the silgará formation, southwestern santander massif, colombia
A Barrovian sequence of the Silgará Formation at the southwestern Santander Massif, Colombian Andes, contains zoned garnets in which major and trace element zoning correlates with distribution of mineral inclusions, which ...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.
