Classroom Collection of Rocks and Minerals Designed for general classroom use.
Includes:
• 50 specimens in the following groups: Igneous, Sedimentary and Metamorphic Rocks, Ores, Gemstones
and Minerals in the Scale of Hardness.
• A Rock and Mineral Study Guide.
• 50 specimens of 1" X 1" in size, numbered and references the enclosed identification key.
• Storage box with compartmented tray to hold the specimens.
Product Dimensions 14"X7.25"X1.25" Weight 6.50 lbs. Country of Origin: USA
Specimens: THE CLASSROOM COLLECTION ROCK-FORMING MINERALS 1. Microcline 2. Plagioclase 3. Hornblende 4. Muscovite 5. Biotite 6. Calcite 7. Quartz IGNEOUS ROCKS 8. Pumice 9. Obsidian 10. Scoria 11.Basalt 12.Andesite 13.Granite 14.Rhyolite METAMORPHIC ROCKS 15.Amphibolite 16.Slate 17.Quartzite 18.Gneiss 19.Talc 20.Garnet Schist 21.Marble 22.Anthracite Coal SEDIMENTARY ROCKS 23.Conglomerate 24.Sandstone 25.Arkose 26.Shale 27.Oil Shale 28.Calcareous Tufa 29.Limestone 30.Breccia ORES OF COMMON METALS AND NON-METALS 31. Phosphate Ore - Apatite 32. Copper Ore - Malachite 33. Magnesium Ore - Dolomite 34. Copper Ore - Chalcopyrite 35. Carbon - Graphite 36. Iron Ore - Limonite 37. Iron Ore - Hematite 38. Iron Ore - Magnetite 39. Aluminum Ore – Bauxite 40. Iron Ore - Pyrite 41. Beryllium Ore – Beryl 42. Zinc Ore - Sphalerite 43. Fluorine Ore – Fluorite 44. Plaster of Paris – Gypsum GEMSTONES 45. Chalcedony 46. Tourmaline 47. Specular Hematite 48. Olivine 49. Rose Quartz 50. Amethyst Quartz
SCALE OF HARDNESS 19. Talc (1) 44. Gypsum (2) 6. Calcite (3) 43. Fluorite (4) 31. Apatite (5) 1. Microcline 6) 7. Quartz (7) 41. Beryl (8) Corundum (9) Diamond (10)
Brand : American Educational Products
