Combine the cumin, paprika and chili powder in a small bowl. Season the pork chops with salt & pepper and then evenly sprinkle the spice mix over them & rub in to the meat.
Combine the butter, roasted garlic and lime juice in a small bowl. Set aside while you cook the pork chops.
Add the olive oil to a large skillet and heat over medium high heat. Add the pork chops to the skillet and pan sear until cooked through; about 5 minutes on each side. {Optional} add a small amount of the lime butter to each pork chop while they are cooking.
Transfer the pork chops to a plate, adding the lime butter to each pork chop to melt from the heat.