Marble is a softer and more porous surface than granite or quartz so it can wear slightly. Part of marbleâs charm is its changing luster as it ages, though it can always be re-polished and restored to its original shine. Marble typically requires sealant every year as well.arble is a metamorphic rock composed of recrystallized limestone or carbonate minerals, such as calcite and dolomite. When these rocks are exposed to extreme temperature and pressure, the recrystallization process forces each molecule closer together and forms an interlocking carbonate crystal structure.
These 10 animal facts will amaze you. A doctor of osteopathic medicine (DO) is a physician with training that differs slightly from that of a medical doctor with an MD. He or she is equally educated, with four years of undergraduate training, four years of medical schools, and additional years if he or she chooses to specialize.
A physician is a subset of a doctor and practices the healing art of human medicine. A dentist is a doctor and practices on areas concerning the teeth. A vetinarian is a doctor and practices healing arts on animals. A surgeon is a subset of a physician and practices surgery where remedies are performed with manual procedures: the cutting and mending of diseased tissues. Rex R Â· 8 years ago. Thumbs up. 2. Thumbs down. 2. Comment. Add a comment. Submit.