Limestone
Nashville area, Davidson County, Tennessee, USA
Ordovician limestone drill core specimen sampled from the West side of Nashville. The limestone is a part of the Fernvale member of the Sequatchie Formation. This is a unique limestone for the area, as it's a nonconformity and not present over much of middle Tennessee. Because it is located below the Chattanooga Shale (a regional confining ...
© Christopher Clemens