Product Overview
Compare and contrast the physical properties of streak and color in this 8 specimen mineral collection. Numbered specimens are approximately 1" x 1-1/2". Streak plate and key sheet included. Grades 5+, Ages 10+.
Compare and contrast the physical properties of streak and color in this 8 specimen mineral collection. Numbered specimens are approximately 1" x 1-1/2". Streak plate and key sheet included. Grades 5+, Ages 10+.
