530 REPORT ON NATIONAL MUSEUM, 1886. 



Biotite granite. Coarse; pink. Foot cube. Stony Creek, New Haven County. 

 Centennial, 1876. 17521. 



Coarse; pink. East bank of Stony Creek, New Haven County. J. Robbin's 



quarry. Tenth Census, 1880. 25947. 



Fine; gray. Groton, opposite New Loudon, New Loudon County. Quarry of 



Merritt, Gray & Co. Tenth Census, 1880. 25485. 



Very coarse ; red. Lyme Station, New London County. Quarry of C. J. Mc- 



Curdy & E. E. Salisbury. Tenth Census, 1880. 26070. 



Fine; gray. Foot cube. Millstone Point, New Loudon Couuty. Centennial, 



1876. 17527. 



Fine; light gray. Foot cube. Mystic Bridge, New London County. Centen- 



nial, 1876. 17520. 



line; gray. Waterford, New London County. Quarry of J. B. Palmer & Co. 



Tenth Census, 1880. 25125. 



Medium; gray. Foot cube. Norwalk, Fairfield County. Umpewang quarry. 



Centennial, 1876, 17522. 



Medium; gray. Brauchville, Fairfield County. Umpewang quarry. Tenth 



Census, 1880. 2L5337. 



Fine; gray. Millstone Point, Niautic, New London County. Centennial, 1876. 



17540. 



Fine; light gray. Foot cube. Thomaston, Litchfield County. Centennial, 



1876. 17529. 

 Muscovite biotite granite. Fine; light gray. Foot cube. Thomaston, Litchfield 

 County. Centennial, 1876. 17528. 



Fine; light gray. Foot cube. Reynolds Bridge, Litchfield County. Centen- 



nial, 1876. 17524. 



Biotite niuscovite granite. Fine; light gray. Near Thomaston Station, Litch- 

 field County. Plymouth Granite Company. Tenth Census, 1880. 26298. 



Biotite niuscovite gneiss. Fine; light gray. Roxbury, Litchfield County. E. 

 Mower's quarry. Tenth Census, 1880. 26624. 



Muscovite biotite gneiss. Fine; light gray. Foot cube. Roxbury Station, 

 Litchfield Couuty. Centennial, 1876. 17531. 



Fine; light gray. Foot cube. Ansonia, New Haven County. Centennial, 



1876. 17523. 



Fine; light gray. Ansonia, New Haven County. Quarry of Spring & Willcox. 



Tenth Census, 1880. 26195. 



Biotite gneiss. Medium; gray. East Canaan, Litchfield County. Centennial, 1876. 

 17564. 



Fine; gray. Near Branford, New Haven County. C. D. Allen's quarry. Teuth 



Census, 1880. 25618. 



Fine; dark gray; porphyritic. Foot cube. Milford, New Haven County. Cen- 

 tennial, 1876. 17533. 



Coarse; light gray. Near Lyme'Station, New London County. Quarry of Luce 



& Hoskins. Tenth Census, 1880. 25451. 



Medium ; gray. Sterling, Windham County. J. W. BoswelPs quarry. Tenth 



Census, 1880. 26388. 



Coarse; gray. Sterling, near Hartford, Windham County. Quarry of Oneco 



Ledge Company. Tenth Census, 1880. 25484. 



Coarse; pinkish gray. East Killingly, Windham County. J. Oatley'e quarry. 



Tenth Census, 1880. 26299. 



