55. Precious serpentine. Hoboken, N. J.
56. Beryl, in granitic rock. Haddam, Conn.
57. Sediment in the Hot Springs of Washita, Arkansas Territory.
58. Asbestos. Milford, Conn.
59. Talc. Staten Island, Richmond county, N. Y.
60. Graphic granite. Staten Island, Richmond county, N. Y.
61. Amethystine quartz. Easthaven, Conn.
62. Prehinite. Hartford, Conn.
63. Jasper. Egypt.
64. Granite. Greenfield Hill, Conn.