"Geology and Earth Science Clearance"

Massive white quartz with a moh's hardness 7.

Selenite is a Clear gypsum mineral with a moh's hardness of 2.

Pink Gneiss is foliated pink and black bands of biotite.

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.

Exhibit Evolution of Rock Formations and Its Effect

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The Variable Speed Wave Generator is a new concept for generating waves in your stream table. The paddle enters the water, forms the wave, then is withdrawn to eliminate back waves.

Coarse, 'salt and pepper': dark pyroxene and light andesine. Provides perfect representation of an intermediate igneous rock.

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.

Slaty metamorphic rock containing hematite giving it its red color.

Stream table kits For the most detailed and thorough demonstrations of sediment transport.

Bituminous rich black shale for hands-on investigations.

Talc is the softest know mineral with a moh's hardness of 1, and composed of clay.

Ideal for sampling ponds and lakes.

Clear rhombs showing double refraction.

Designed for Introductory College Petrography Labs.

Determine Consequences of Different Environmental Choices

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