St. Louis Green, Kentucky

[gregszybala]

St. Louis formation, Eastern Kentucky in Estill, Powell, Bath, Bracken, Carter, Fleming, Nicholas, Lewis and Rowan counties.
Good knappability with a dull porous luster. Can be a dark green medium green to light green. Similar to Indiana Green without the mottling or banding.
If weathered it can appear cream to light brown and or yellow.