"Geology and Earth Science Clearance"

Lets You Control Location and Depth of Measurements

Look at the world's precipitation, winds, and temperature, as well as a full-color view of each climate. Poster features full color graphical depictions of world heat distribution with explainations of thermal groups, the climatic zones, annual precipitation, atmospheric circulation, average temperature at different latitudes, and sun ray angle.

Red clastic rock composed of sand sized particles and hematite.

Soapstone is a talc-schist primarily composed of talc.

Gray metamorphosed shale showing "slaty cleavage".

Feldspar group; white-to-gray cleavages of sodic plagioclase; some show twinning.

Obsidian is hard black colored, volcanic glass.

Massive sedimentary gypsum with a moh's hardness 2..

Own a carbonaceous chondrite!

Limestone is a gray calcium carbonate that will fizz with dilute HCl.

The 2-ply Boot foot Hipper is a rugged and classic poly rubber hip boot design.

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.

Scoria is a dark-colored rock formed from lava with a high gas content.

A textbook example of pure crystalline carbon which is extermely soft.

Quartzite is hard, non-foliated rock formed from metamorphosed quartz sandstones.

Hornblende is a dark amphibole group mineral, perfect for teaching Bowen's reaction series.