of Earth Science |Northeastern
INTRODUCTION TO EARTH SCIENCE
Daily Objectives #9 (February 14, 2006)
By the end of today’s class, you should be able to do the
* Use simple laboratory tools (dissecting needle, copper
penny, hand lens, scratch plate, streak plate) to investigate the
properties of common igneous rock-forming minerals.
* Use a mineral identification key to identify hand samples of
common igneous rock-forming minerals.
© 2006 Laura L. Sanders. Last updated
February 14, 2006.