The purpose of this quiz is to ensure that you have studied the supplemental materials available to you in the ?Igneous Rocks Tour? website. Print this page and write you answers in the space provided. The quiz is due at the end of the two hour lab period, therefore it is advised that you preview the website materials before attempting to complete the assignment in class.
Through the ?Igneous Rocks Tour? you have been introduced to the fundamental characteristics of this rock type, and given a basic framework by which igneous rocks may be classified. After taking the self-test at the end of the rock tour, study the 10 ?unknown? rock samples provided in class. You may take the samples back to your workstation (one at a time) to use the resources available in the rock tour to help you classify these samples. On the answer sheet provided in class, write your name and the correct answers in the spaces provided. The quiz will be due at the end of class.