Open AccessLaboratory Investigation on the Hardness of Minerals
Author(s) -
Robert Christman
Publication year - 1976
Publication title -
journal of geological education
Language(s) - English
Resource type - Journals
ISSN - 0022-1368
DOI - 10.5408/0022-1368-24.2.67
Subject(s) - mineralogy , geology , geochemistry , metallurgy , mathematics education , materials science , mathematics