[[:File:Figure 9 in AAPG Memoir 67, Chapter 1|Figure 9]] shows images from an SEM.<ref>Snider, Robert M., John S. Sneider, George W. Bolger, and John W. Neasham, 1997, Comparison of seal capacity determinations: Conventional cores vs. cuttings: [http://archives.datapages.com/data/specpubs/mem67/ch01/ch01.htm AAPG Memoir 67, Chapter 1]</ref> These images are SEM photomicrographs of seal types. | [[:File:Figure 9 in AAPG Memoir 67, Chapter 1|Figure 9]] shows images from an SEM.<ref>Snider, Robert M., John S. Sneider, George W. Bolger, and John W. Neasham, 1997, Comparison of seal capacity determinations: Conventional cores vs. cuttings: [http://archives.datapages.com/data/specpubs/mem67/ch01/ch01.htm AAPG Memoir 67, Chapter 1]</ref> These images are SEM photomicrographs of seal types. |