Silicon is non-toxic as the element and in all its natural forms, nameli silica and silicates, which are the most abundant. Elemental silicon is an inert material, which appears to lack the property of causing fibrosis in lung tissue.
Sponsored Topics. Itta Bena is a city in Leflore County, Mississippi, United States. The population was 2,208 at the 2000 census. The town's name is derived from the Choctaw phrase iti bina, meaning forest camp. Itta Bena is part of the Greenwood, Mississippi micropolitan area.
Issaquena County is a county located in the U.S. state of Mississippi. As of the 2010 census, the population was 1,406, making it the least populous county east of the Mississippi River. Its county seat is Mayersville. Issaquena County is located in the Mississippi Delta region. The Mississippi River flows the entire western boundary of the county, and many of the earliest communities were river ports.