NICKLES AND BASSLER] GEOLOGIC DISTRIBUTION. 69 



Manitoba. — St. Andrews, East Selkirk; Big, Deer, and Little Black islands, in Lake 

 Winnipeg. 



Minnemta. — *St. Paul, *Cannon Falls, Kenyon, Berne, Hader, Mantorville, and 

 localities in Ramsay, (Joodhue, Olmstead, and Fillmore counties. 



Mich igan. — Escanal )a Ri ver. 



Wisconsin . — Neenah . 



Illinois. — Rockton, Calhoun County, Alexander County (Thebes). 



Kcnturkj/. — *Covington, *Burgin, *Frankfort, Ilarrodsburg, Paris, Georgetown, 

 Lexington, Nicholasville, Danville, Colby, Mercer County, Garrard County. 



Tennessee. — *Nashville, Franklin, Mt. Pleasant, and many other localities in the 

 central basin. 



Nevada. — Silver Canyon, I*ahranagat Range. 



Cincinnati. 



utica division. 

 Canada. — Ottawa. 

 New York. — L'tica, Rome. 



Ohio. — *Cincinnati, Milford, Loveland, Batavia. 



Indiana. — Numerous localities in the southeastern corner of the State. 

 Kentucky. — *Covington, *Newport, Maysville, Augusta, Frankfort, Harrodsburg. 

 Joiva. — Graf, Lantnerville. 

 Minnesota. — Fillmore County. 



LORRAINE DIVISION. 



Ontario. — Toronto, Weston, River Credit. 



New York. — Turin, Lorraine, Pulaski. 



Ohio. — ^Cincinnati, *Hamilton, *Lebanon, Mason, Morrow, Loveland, and other 

 localities in Hamilton, Clermont, Warren, and Butler counties. 



Indiana. — Numerous localities in the southeastern part of the State. 



Kentucl-y. — *Covington, *Newport, Maysville, McKinneys, and many localities in 

 Boyle, Lincoln, and other counties in the central part of the State. 



Tennessee. — *Nashville, *Columbia, Mt. Pleasant, Swan Creek, and many localities 

 in middle Tennessee. 



RICHMOND DIVISION. 



Anticosti Island {Gulf of St. Laurence). 



Ontario. — Toronto, Oakville, ? Weston. 



Ohio. — *Blanchester, Westboro, *Oregonia, *Waynesville, Middletown, *Oxford, 

 Clarksville, Hanover, Camden, Jacksonburg, Lynchburg, and other localities in 

 Highland, Brown, Clinton, Warren, and Butler counties. 



Indiana. — *Richmond, ^Versailles, Osgood, Weisburg, and other localities in the 

 southeastern j)art of the State. 



Kentucky. — ^Lebanon, Raywick, Mount AVashington, Richmond, and localities in 

 Marion, Washington, and Nelson counties. 



Illinois. — *Wilmington, Savannah, Sterling, South Elgin. 



Wiscon.vn. — Delafield, Iron Ridge. 



Minnesota. — Spring Valley. 



Manitoba. — Stony Mountain. 



SILURIAN (UPPER). 



Anticosti. 



Anticosti Island {Culf of St. Lanrence). — The lower part of the Anticosti occupies 

 the interval between the Richmond and the Clinton, jn-obably contemporaneous 

 with the Medina. The upper part is the equivalent of the Clinton. 



