The Washington School Collection

The Washington School Collection - Avogadro's Lab Supply


SKU: 2140

The Washington School Collection is an excellent study aid for the geology unit of 9th Grade Earth Science. This collection contains high-quality samples which characterize the properties of common minerals. It also includes samples of the three rock forms.
  • 40 numbered samples, 1.5 x 2"
  • Each specimen is individually keyed for identification
  • Introductory Guide to Rocks and Minerals
  • Minerals: Augite, Calcite, Gypsum, Quartz, Muscovite, Hornblende, Microcline, Biotite
  • Metallic Ores: Buxite, Galena, Hematite, Pyrolusite, Magnetite, Malachite, Pyrite
  • Non Metallic Ores: Fluorite, Dolomite, Barite, Graphite, Talc
  • Igneous: Basalt, Gabbro, Granite, Obsidian, Rhyolite, Pummice, Andesite
  • Sedimentary: Calcareous Tufa, Limestone, Oil Shale, Conglomerate, Limestone, Sandstone, Shale, Fossiliferous Limestone, Arkose
  • Metamorphic: Hornfels, Gneiss, Marble, Quartzite, Mica Schist, Slate