Under the conditions of metamorphism the calcite in the limestone recrystallizes to form a rock that is a mass of interlocking calcite crystals. A related rock, dolomitic marble, is produced when dolostone is subjected to heat and pressure. Photo Gallery: The Many Uses of Marble.nder the conditions of metamorphism the calcite in the limestone recrystallizes to form a rock that is a mass of interlocking calcite crystals. A related rock, dolomitic marble, is produced when dolostone is subjected to heat and pressure. Photo Gallery: The Many Uses of Marble.
1 Smoke the ribs at 225Â°F to 250Â°F for four to five hours. 2  You can baste or mop the ribs occasionally if you like, but donât open the grill too often. 3  Maintaining a steady temperature is the most important thing.
1 When cooking ribs in the oven, place ribs on rack of a broiler pan. 2  Brush with KRAFT or BULLâS-EYE Barbecue Sauce, then bake at 350Â°F for 1 hour 15 min. or until ribs are done, turning and brushing occasionally with additional barbecue sauce. 3  Ribs are not just for grilling. When grilling ribs, plan on a cooking time of 1 hour to 1 hour 30 min., depending on the size and type of ribs used. 2  To speed up the cooking time when grilling ribs, simmer the ribs in boiling water for 20 min. 3  before adding them to the grill.