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.
Place the rack, bone side down on the grill, close the lid, and adjust the grill until it holds a temperature of 300 degrees F/150 degrees C. Now, let the ribs cook for 30 minutes.lace the ribs back in the same place to finish cooking. When smoking ribs it is up to you whether to add sauce or not. However, with the gas grill method I encourage the use of a good barbecue sauce. It adds authentic barbecue flavor to your ribs and adds to the surface texture of the meat.