Preliminary description of the peridotytes, gabbros, diabases and andesytes of Minnesota.
Wadsworth, Marshman Edward, 1847-
Preliminary description of the peridotytes, gabbros, diabases and andesytes of Minnesota. By M. E. Wadsworth. - St. Paul, The Pioneer press company, 1887. - ix p., 2 leaves, [3]-158 p., 1 leaf. xii col. pl. 25 cm. - Minnesota. Geological and natural history survey. Bulletin no. 2 .
Each plate accompanied by leaf with descriptive letterpress.
gs 06000020
Petrology--Minnesota.
QE127 / .A22
Preliminary description of the peridotytes, gabbros, diabases and andesytes of Minnesota. By M. E. Wadsworth. - St. Paul, The Pioneer press company, 1887. - ix p., 2 leaves, [3]-158 p., 1 leaf. xii col. pl. 25 cm. - Minnesota. Geological and natural history survey. Bulletin no. 2 .
Each plate accompanied by leaf with descriptive letterpress.
gs 06000020
Petrology--Minnesota.
QE127 / .A22