PetrographypediA is the portal of petrography. It provides an interactive atlas of thin-section photomicrograph analyses. It helps the process of petrographic description and analysis.
Tips for Using PetrographypediA
- Searching a petrographic term: use the text field located in the upper right corner of this page. For example, search Quartz.
- Example of Photomicrographic Description: Photomicrograph 00001097
- Visualizing a category: Detrital quartz