petrographic analysis

petrographic analysis

A laboratory determination of the mineralogical and chemical character of rocks; by extension, an analysis of the constituents of concrete, yielding the approximate cement content.
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Replacement of details will require new stone to match existing which will require sample testing and petrographic analysis of existing stonework.
Petrographic analysis was carried out according to the guidelines of ASTM C-295 (ASTM, 1998a).
The petrographic analysis reveal that the studied sandstone samples possess great amounts ofvariations ranging from mature quartz dominated sandstone ofthe Fine Grained Sandstone Facies to mature- to-submature sandstone of Glauconitic Sandstone Facies and immature Dolostone of the Glauconitic Dolostone Facies.
Plaquemine recipes: using computer-assited petrographic analysis to investigate Plaquemine ceramic recipies.
Petrographic analysis revealed planar deformation features broadly supportive of shock metamorphism (Spooner et al.
Petrographic analysis of thin sections revealed that the microfacies of the lagoon environment are more abundant than other facies belt.
Major rock types contributing to the potential for ASR in concrete are identified and their in-service behavior has been evaluated through petrographic analysis and condition survey.
Major rock types contributing to the potential for Alkali-silica reaction in concrete are identified and their behavior has been evaluated through petrographic analysis and condition survey.
A petrographic analysis of two pasta roja sherds from Panama by Dickinson (2007) suggested Panama as an unlikely source area, but more samples would better eliminate or promote this source region on a petrographic basis alone.
Their topics include typology, the interpretation of chemical and petrographic analysis, the Linear B inscriptions, chronology and power, and trade.
The analyses supported by the ENHG were chiefly intended to indicate their provenance, using petrographic analysis of Thin Sections taken from the samples.