We use cookies to ensure that our site works efficiently, as well as for advertising purposes. If you do not wish to have your information used in this way, you can modify your browser settings before continuing your visit.
Please ensure JavaScript is enabled.
Classification des roches et des minéraux.
École Spatiale ONF - Astrogéologie - Leçon 3 - Chapitre 1 - Types de roches, Scott Simpson, provided by the National Film Board of Canada