Name:  Argillaceous Limestone

Geologic Name:  Trenton Limestone

Reference:  Miller, W.J., Geology of the Remsen quadrangle: New York State
Mus. Bull. 126, p. 17-20, 1909.

Microscopic characters:  The slide is for the most part so fine that individual
grains do not appear although some grains of calcite may be seen and a few
grains of a low refracting mineral, probably quartz, are also apparent.