RECORD OF LOCALITY NUMBERS. 



[Continued from the Report of the State Geologist for 1888.] 



Nos. 1,000 to 1,100. Primordial rocks and fossils. 



Nos. 1,100 to 1,250. Lower Silurian rocks and fossils. 



Nos. 1,250 to 1,400. Upper Silurian rocks and fossils. 



Nos. 1,400 to 1,550. Devonian from base to Hamilton group. 



Nos. 1,550 to 1,750. Hamilton group. 



Nos. 1,750 to 1,950. Chemung group. 



Nos. 1,950 to 2,000. Catskill group, etc. 



No. 1,000. Laurentian gneiss. Little Falls, N. Y. C. Van Deloo, 

 collector. 1882. 



No. 1,080. Primordial (breccia). From top of hill, back of Troy, 

 N. T. J. C. Smock and C. E. Beecher, collectors. 1885. 



No. 1,092. Laurentian gneiss. Lone Rock Point and Shelburne 

 Point, near Burlington, Vt., J. W. Hall, collector. 1879. 



No. 1,093. Laurentian gneiss. Split Rock Point (Old Iron Mine), 

 Lake Champlain, N. Y. ? J. W. Hall, collector. 1879. 



No. 1,094. Trenton limestone. North point of Button bay, north 

 of Button island, opposite Westport, N. Y. J. W. Hall, collector. 

 1879. 



No. 1,095. Potsdam sandstone, Potsdam, N. Y. 



No. 1102. Cambrian. Swanton Falls. Strata exposed at foot of falls 

 on left side of river. C. Rominger, collector. 1888. 



No. 1103. Chazy limestone. From a "boulder, Sharon Springs, 

 N. Y. J. W. Hall, collector. 1880. 



No. 1104. Black River group. Lake Champlain, N. Y.? J. W. Hall, 

 collector. 1879. 



No. 1105. Calciferous (?). Lake side of Shelburne Point, two and 

 one-half miles north of Juniper Light, Lake Champlain, N. Y. ? J. W. 

 Hall, collector. 1879. 



No. 1106. Calciferous sandstone. Quarry three miles west of Sara- 

 toga Springs, near large lime-kiln and stromatopora beds. C. D. Wal- 

 cott and C. Van Deloo, collectors. 1877. 



No. 1107. Apple Tree Point, north of Burlington, Vt. J. W. Hall, 

 collector. 1879. 



