Princess Formation in eastern Kentucky, Tennessee, Virginia and West Virginia

Upper Princess Formation coals

Formation

Princess District

Licking River District

Southwestern District

Hazard District

Big Sandy District

Upper Cumberland River District

Tennessee

Virginia

West Virginia
new terminology

Middlesboro Subdistrict

Harlan Subdistrict

Conemaugh

upper part of Princess No. 9 coal zone

Princess

lower part of Princess No. 9 coal zone

Upper Freeport coal

member S

Princess No. 8 coal

Lower Freeport coal

member R

Princess No. 7 coal

Princess No. 7 coal

Middle
Kittanning coal

member Q

member Q

Princess No. 6 or Winslow coal

Princess No. 6 or Winslow coal

#6 Block coal

Hitchens clay bed

flint clay bed

Obryan Member

Obryan Member

Princess No. 5B coal

Laurel coal

No. 5 Block coal zone

Princess No. 5A coal

?

No. 5 Block coal zone

Kilgore Flint Member

Limekiln limestone

?

Flint Ridge flint

?

?

Richardson/Skyline coal zone

Formation

Princess District

Licking River District

Southwestern District

Hazard District

Big Sandy District

Upper Cumberland River District

Tennessee

Virginia

West Virginia
new terminology

Middlesboro Subdistrict

Harlan Subdistrict

Princess

Kilgore Flint Member

Limekiln limestone

?

Flint Ridge flint

?

Princess No. 5  or Richardson coal zone

Skyline, Princess No. 5 or Richardson coal zone

Knob or Hazard No. 11 coal zone

Richardson, Skyline or Knob coal zone

Richardson coal zone

?

Little 5 Block coal zone

member P

member P

Upper Broas coal zone

Formation

Princess District

Licking River District

Southwestern District

Hazard District

Big Sandy District

Upper Cumberland River District

Tennessee

Virginia

West Virginia
new terminology

Middlesboro Subdistrict

Harlan Subdistrict

Princess

member P

member P

upper Princess No. 4, upper Broas or upper Torchlight coal zone

Tiptop coal zone

upper Broas coal zone

Hazard No. 10 coal

upper Broas coal zone

Tiptop or Hazard No. 10 coal

upper Broas coal zone

upper Broas coal zone

?

upper Stockton coal zone

Main Block ore

Main Block ore

Stoney Fork Member

Stoney Fork Member

Stoney Fork Member

Stoney Fork Member

?

Kanawha Black Flint