The greater number of our most interesting mineral occurrences would remain unknown to us were it not for their close connection with ore deposits or other materials of economic importance. Even the oil fields in the topographically almost featureless plain bordering the Gulf of Mexico are found to be by no means wholly lacking in things of interest to the mineralogist.

This content is PDF only. Please click on the PDF icon to access.

First Page Preview

First page PDF preview
You do not currently have access to this article.