Search Results - "Petrology"

1

A geological classification of rocks with descriptive synopses of the species and varieties : comprising the elements of practical geology /

A geological classification of rocks with descriptive synopses of the species and varieties : comprising the elements of practical geology /

by Macculloch, John, 1773-1835
London : Longman, Hurst, Rees, Orme and Brown, 1821

Subjects: “...Petrology....”

Book

2

Sub-Trenton rocks from Lee County, Virginia, to Fayette County, Ohio /

Sub-Trenton rocks from Lee County, Virginia, to Fayette County, Ohio /

by Calvert, Warren L. (Warren Lytle)
Columbus : State of Ohio, Dept. of Natural Resources, Division of Geological Survey, 1962

Subjects: “...Petrology Ohio....”

Government Document Book