In the time of kings and queens, gems were used for more than just adornments. In many cases, precious stones were seen as a symbol of lineage and as a sign for the right to rule, such as the gems set in crowns and scepters.
Dredge each side of the pork chops in the flour mixture, then set aside on a plate. Heat canola oil over medium to medium-high heat. Add butter. When butter is melted and butter/oil mixture is hot, cook 3 pork chops at a time, 2 to 3 minutes on the first side; 1 to 2 minutes on the other side.
Season pork chops with pepper. Heat oil in a large skillet over medium-high heat. Cook pork chops in hot oil until browned, 3 to 5 minutes per side. Pour beans and salsa over pork chops and season with cilantro. Bring to a boil, reduce heat to medium-low, cover the skillet, and simmer until pork chops are cooked no longer pink in the center, 20 to 35 minutes.