Exploring Quartz Interference Figure
Welcome to our comprehensive guide on Quartz Interference Figure.
- This is a uniaxial optic axis
- In this video, I go through examples where I find a uniaxial
- Biaxial negative
- Numerical aperture= 0.85. Gypsum plate inserted to the NW with gamma vibrating SW-NE. Prior to inserting the gypsum plate I ...
- This video shows a flash
In-Depth Information on Quartz Interference Figure
Video produced as part of the open educational resource: Introduction to Petrology https://viva.pressbooks.pub/petrology/ Numerical aperture= 0.70. Gypsum plate inserted to the NW with gamma vibrating SW-NE. Finding a near extinct grain, checking to make sure it has the same low relief as other nearby grains, then obtaining a uniaxial ... Undulatory Extinction in Quartz in XPL (switches to PPL at end)
Numerical aperture= 0.70. Gypsum plate inserted to the NW with gamma vibrating SW-NE.
In summary, understanding Quartz Interference Figure gives us a better perspective.