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.
how to grill ribs. 1  When grilling ribs, think âlow and slow!â Grill ribs slowly on medium heat to avoid burning and to help keep them tender. 2  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.ow to grill ribs. 1  When grilling ribs, think âlow and slow!â Grill ribs slowly on medium heat to avoid burning and to help keep them tender. 2  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.