"Ward's Phenomena Lab Activities"

Specimens to supplement the most widely-used college lab manual for physical geology.

Ward's® highest quality and purest mineral offerings.

Give Your Students a Lesson in Economics as Well as Geology

Clear to yellow translucent.

Feldspar group; greenish gray alkali feldspar, coarse crystalline, some iridescence.

When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.

Our excellent series of standard thin sections features important and interesting rock-forming mineral types most often found in field samples.

Our excellent series of standard thin sections features important and interesting rock-forming mineral types most often found in field samples.

When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.

When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.