Such is the story of an Arkansas man who drank so much iced tea that it led him to develop kidney failure. Three Arkansas doctors described the case in a letter published by the New England Journal of Medicine this week.
What is Marble? Marble is a metamorphic rock that forms when limestone is subjected to the heat and pressure of metamorphism. It is composed primarily of the mineral calcite (CaCO3) and usually contains other minerals, such as clay minerals, micas, quartz, pyrite, iron oxides, and graphite.
Special things to look for. Where white marble came from We're not sure where our marble came from. There are active marble quarries in Vermont, New York, Georgia, Colorado, and in Canada as well.The marble sold in our area could come from one or more of those places. How white marble formed White marble formed when very pure limestone rock was buried deeply and exposed to high heat and great pressure.here white marble came from. We're not sure where our marble came from. There are active marble quarries in Vermont, New York, Georgia, Colorado, and in Canada as well.