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.
Established by French colonists in 1716, Natchez is one of the oldest and most important European settlements in the lower Mississippi River Valley. After the French lost the French and Indian War (Seven Years' War), they ceded Natchez and near territory to Spain in the Treaty of Paris of 1763.