CATALOGUE 



OF 



MINERAL AND (JEOLOIGICAL SPECIMENS, 



EECEIVED FROM 



FRANKLIN B. HOUGH, A. M., M. D, 



OF SOMERVILLE, ST. LAWRENCE COUNTY, N. Y. 



The following is Dr. Hough's description of the specimens : 



1, 2. Sulphate of barytes. From the farm of V. Phelps, Gouver- 

 neur, St. Lawrence county. 

 3, 4, 5. Sulphate of barytes. Farm of R. Dean, Antwerp, (near Ox 

 Bow) Jefferson county. 



6, 7, 8. Satin spar. Banks of Oswegatchie river, Rossie, St. Law- 

 rence county. 



9, 10. Scapolite. Gouverneur, St. Lawrence county. 



11. Graphite. Rossie, near Indian river, one mile south of vil- 



lage, St. Lawrence county. 



12. Specular iron ore. Bank of Vrooman's lake, Antwerp, Jef- 



ferson county. 



13. Tremolite. Near Church's mills, Rossie, St. Lawrence co. 

 14, 15. Sulphate of barytes. (Locality of Nos. 1, 2.) Found be- 

 tween the Parish and Kearney ore beds, Rossie, St. Law- 

 rence county, and referred to in the Geological Report of 

 the third district, page 267. 



16. Brecciated black serpentine. Keene iron mine, Antwerp, 

 Jeflerson county. 



