| 31. | Sandstone classifications are typically done by point-counting a thin section using a method like the Gazzi-Dickinson Method.
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| 32. | The approach relies heavily on the geological principles of optical mineralogy, thin section petrography and soil micromorphology.
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| 33. | After this the thin section mounted slide is stained and a protective cover slip is mounted on it.
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| 34. | Which means that the velocity of light changes in crystallographic direction, this is easily identifiable in thin section.
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| 35. | This thin section boils, drys, and carbonizes, then breaks in half, creating an electric arc full of carbon ions.
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| 36. | In a thin section it has a high surface relief and will have sharp boundaries with the surrounding medium.
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| 37. | Thus, this process is capable of bringing manufactured parts back into design tolerance limits and form shaping thin section parts.
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| 38. | DX test, a pathologist will send the tumor block or several thin sections of the tissue sample to Genomic Health.
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| 39. | Earth usually crosses a thin section of the Leonids trail; perhaps 10 meteors per hour streak across the night sky.
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| 40. | Recognising a crenulation in a rock may require inspecting the rock with a hand-lens or petrographic microscope in thin section.
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