Dolomite, also known as dolostone and dolomite rock, is a sedimentary rock composed primarily of the mineral dolomite, CaMg(CO 3) 2. Dolomite is found in sedimentary basins worldwide. It is thought to form by the postdepositional alteration of lime mud and limestone by magnesium-rich groundwater.olomite is thought to form when the calcite (CaCO 3) in carbonate mud or limestone is modified by magnesium-rich groundwater. The available magnesium facilitates the conversion of calcite into dolomite (CaMg(CO 3) 2). This chemical change is known as dolomitization.
Beowulf is considered an epic poem in that the main character is a hero who travels great distances to prove his strength at impossible odds against supernatural demons and beasts
Every character in a poem is unique in their own way. In the poem Beowulf, Beowulf endures many challenges that make his character stand out from the rest. Beowulf is a major character with a dynamic, yet flat personality. Beowulf is considered the major character because he has the most influence on the plot. He receives the call to Heorot while at home in Geatland when he hears that Grendel is attacking Heorot.