The Proceedings of the Eighth International Conference on Creationism (2018)

Whitmore and Strom ◀ Angular K-feldspars in ancient sandstones ▶ 2018 ICC 638 Figure 10. Examples of thin sections from sandstones in the United Kingdom. Both angular and rounded grains can be found in the sandstones. Some of the K-feldspar grains are labeled with a “K.” Quartz is white. The blue color is epoxy. The samples have been stained so K-feldspar is yellow.