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Washington School Rock Collection, 40 Specimens

1 - 9 10+	$69.95  $44.95 $69.95  $39.95	Item# RM-WASCOLL
		In Stock

The Washington School Collection is a very popular rock and mineral collection used in many schools around the country. It contains 40 1.5"-2" number-coded specimens that are perfect for hands-on learning. Specimens include examples of igneous, sedimentary, and metamorphic rocks, rock forming minerals, ore forming minerals, and industrial minerals. Compartmented storage box and complete Rocks & Minerals Study Guide are included.

WARNING: CHOKING HAZARD - Small parts. Not for children under 3 yrs.

Product Details:

This set typically contains the following rocks and minerals:

Rock-forming Minerals	Sedimentary Rocks
Calcite	Calcareous Tufa
Pyroxene	Limestone
Gypsum	Conglomerate
Amphibole	Fossiliferous Limestone
Quartz	Sandstone
Mica - Muscovite	Shale
Feldspar - Microcline	Bituminous Coal
Feldspar - Plagioclase	Clay
Ores of Common Metals	Igneous Rocks
Bauxite - Aluminum Ore	Porphyry
Limonite - Iron Ore	Obsidian (or Pitchstone)
Hematite - Iron Ore	Felsite
Pyrolusite - Manganese Ore	Pumice
Magnetite - Iron Ore	Basalt
Copper Ore	Gabbro
Pyrite - Iron-Sulfur Ore	Granite
Ores of Non-Metals	Metamorphic Rocks
Fluorite	Slate
Sulfur	Gneiss
Barite	Marble
Graphite	Mica Schist
Talc	Quartzite