petrographic Meaning in Tamil ( petrographic வார்த்தையின் தமிழ் அர்த்தம்)
பெட்ரோகிராஃபிக்
People Also Search:
petrographypetrol
petrol bomb
petrol engine
petrol line
petrol pump
petrol station
petrol tank
petrolage
petrolatum
petroleous
petroleum
petroleum future
petroleums
petrographic's Usage Examples:
As a stratigraphical geologist he rendered much assistance on the Geological Survey of France, but in the course of time he gave his special attention to the study of volcanic phenomena and earthquakes, to minerals and rocks; and he was the first to introduce modern petrographical methods into France.
They contain shells of molluscs now inhabiting the Sea of Aral, and in their petrographical features are exactly like those of the lower Volga.
The petrographical microscope is shown in fig.