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.
Once the ribs have been on the grill for 30 minutes, it is time to move on to the second stage. The ribs should be browned on all sides. If they appear raw on the surface anywhere continued grilling for another 10 to 15 minutes, otherwise, move on to the second phase.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.