BUILDING AND ORNAMENTAL STONES. 537 



Ferruginous dolomite. Niagara; compact; yellow and mottled. Two specimens. 



Longwood, Fayette County. W. Ball's quarry. Tenth Census, 1880. 25448. 

 Sandstone. Sub-Carboniferous; fine; very light colored. Paoli, Orange County. 



Centennial, 1876. 25035. 



Sub-Carboniferous; fine; very light colored. French Lick Township, Orange 



County. T. W. Braxton's quarry. Tenth Census. 2G2GG. 



Snb-Carboniferous; very light gray; fine and compact. Used for oils-tones. 



French Lick Township, Orange County. Quarry of T. W. Braxton &, Sous. 

 Tenth Census. 2G944. 



Sub-Carboniferous; very light gray ; compact; finely laminated. French Lick 



Township, Orange County. W. F. Osborn's quarry. Tenth Census. 2G050. 



Carboniferous; fine; very light colored. Williamsport, Warren County. B. F. 



Gregory's estate. Tenth Census. 25591. 



- Carboniferous; gray; medium. Attica, Fountain County. S. Bernhart's 



quarry. Tenth Census. 25597. 



Carboniferous; fine; light reddish brown. Near Caunelion, Perry County. A. 



Hallabach's quarry. Tenth Census. 2G208. 



INDIAN TERRITORY. 



Limestone. Nearly white; crystalline. Portion of memorial stone in Washington 

 Monument. Cherokeo Nation. Dennis O'Leary, 1885. 37G28. 



IOWA. 



Gypsum. Coarse; gray. Fort Dodge, Webster County. Quarries of Cardiff Plaster 

 Mills Company. Tenth Census, 1880. 26804. 



Magnesian limestone [marble]. Devonian; compact; non-crystalline; argillace- 

 ous; with many fossil shells and large corals ; prevailing colors drab, gray, and 

 brownish. Three specimens. One large slab 2 by 4 feet by 1£ inches thick; one 

 small slab G inches square by J- inch thick and one 4-inch cube. Charles City, 

 Floyd County. Charles City Marble Company. J. S. Trigg, 1886. 38465. 



Dolomite. Lower Silurian ; porous; light colored. Lansing, AllamakeeConnty. .J. 

 Nelson's quarry. Tenth Census, 1880. 26217. 



Lower Silurian; coarse; vesicular. Lansing, Allamakee County. Haney's 



quarry. R. Hufschmidt, 1881. ' 26682. 



Lower Silurian; fine; light colored. South Lansing, Allamakee County. J. 



Nelson's quarry. R. Hufschmidt, 1881. 26683. 



Lower Silurian; compact; brown. Dubuque, Dubuque County. W. Rebuian's 



quarry. Tenth Census, 1880. 25894. 



Lower Silurian ; coarse; buff. Dubuque, Dubuque County. F. W. Kringle's 



quarry. Tenth Census, 1880. 25868. 



Lower Silurian ; compact; buff. Dubuque, Dubuque County. Quarry of Speer 



and Lee. Tenth Census, 1880. 25870. 



Upper Silurian ; drab; mottled. Near Manchester, Delaware County. Quarry 



of C. A. & S. A. Davis. Tenth Census, 1880. 25899. 



Upper Silurian; fine; light colored. Near Farley, Dubuque County. Quarry 



of C. E. De Rome & Co. Tenth Census, 1880. 25897. 



Upper Silurian; fine; light colored. Two specimens. Near Farley, Dubuque 



County. B. N. Arquitte's quarry. Tenth Census, 1880. 25898. 

 Upper Silurian; fine; buff. Near Monticello, Jones County. J. S. Fuller's 

 quarry. Tenth Census, 1880. 25895. 



