Subject ASC0003svo
The geological magazine, or, Monthly journal of geology.
Decade 2:v.8 (1881), Page 111 (1881)
Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
BHL Page 32519362
Keywords
mineralogy soda-granite inclusion fracture fault norite Montrose Point surface bercciated pyroxenite Hudson Verplanck Point Verplanck point vein limestone band geology crystalline rocks bacteria microscope massive crystalline rocks Cruger Verplanck Point crystalline rock mica-schist