Guide to Rocks and Minerals of the Northwest:: 7th printing - Softcover

Stan Leaming

 
9780888390530: Guide to Rocks and Minerals of the Northwest:: 7th printing

Synopsis

Introductory full-color photo guide that highlights the best and much-prized rocks and minerals of the northwest. This guide is intended to show some of the much-prized rocks and minerals of the northwest. Some are valued for their beauty when cut and polished. Others are prized for the economic value of the metals they contain, such as copper in chalcopyrite, or of some physical property of the mineral itself, such as the fibrous nature of asbestos. Still other minerals are valued for their crystal form, or simply as examples of the great diversity in the mineral kingdom.

"synopsis" may belong to another edition of this title.

Synopsis

This guide is intended to show some of the much-prized rocks and minerals of the northwest. Some are valued for their beauty when cut and polished. Others are prized for the economic value of the metals they contain, such as copper in chalcopyrite, or of some physical property of the mineral itself, such as the fibrous nature of asbestos. Still other minerals are valued for their crystal form, or, simply as examples of the great diversity in the mineral kingdom.

"About this title" may belong to another edition of this title.