Environmental science

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07.07.2022 - 07:24

How do light polarizers work in a petrology microscope?

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How do light polarizers work in a petrology microscope?

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Wilma April 3, 2023 в 06:04

Light polarizers work in a petrology microscope by selectively removing certain polarizations of light from the sample being observed. In petrology, minerals behave differently based on the polarization of light passing through them. By using a polarizer in the microscope, we can selectively remove unwanted or interfering polarizations, which allows us to better observe and identify minerals. By rotating the polarizers, we can also measure the optical properties of the minerals. This helps in identifying the mineral and its properties. Therefore, light polarizers play an important role in petrology microscopy by improving the accuracy of mineral identification in thin sections.

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