Detalls del llibre
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.
Llegir més - Autors Stan Leaming, Chris Leaming
- ISBN13 9780888390530
- ISBN10 088839053X
- Pàgines 32
- Any Edició 1980
- Fecha de publicación 05/05/1980
- Idioma Alemany, Francès
Ressenyes i valoracions
Guide to Rocks and Minerals of the Northwest (Alemany, Francès)
- De
- Stan Leaming, Chris Leaming
- 9780888390530



