Preheat oven to 350? F.
Heat butter and olive oil in a large, heavy skillet over medium high heat.
Add pork chops and apples and saut? chops until lightly browned, 2 to 3 minutes.
Stir apples so they do not stick to pan.
Season with sea salt and pepper.
Transfer chops and apples to a baking dish.
Pour stock and Calvados into skillet, bring to a boil, scraping up any browned bits.
Pour this mixture over pork and apples.
Cover dish and bake 20 minutes.
Uncover dish, stir in cream, and bake for an additional 5 minutes.