Preview of All 75 Rock Minerals from Geosciences Industries 13357 Set
In this video, I will show you all 75 samples from the Geosciences Industries 13357 Introductory Earth Science Classroom Rocks and Minerals Collection, which you can find from Amazon here: https://amzn.to/3disks3
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This classroom rocks and minerals collection provides students with hands-on experience testing physical properties. The collection and materials are designed to correlate with standard earth science texts, and can be used for demonstrating the physical properties of minerals, including hardness, specific gravity, luster, tenacity, cleavage, fracture, streak, and magnetism. The collection includes 75 rock and mineral samples (measuring approximately 1-2"), a streak plate, a magnifier, a collection index sheet, and a study guide (with rock classification and rock cycle charts). The samples fall into 1 of 7 categories- minerals in the scale of hardness, streak-luster-cleavage-fracture-specific gravity, rock forming minerals, ores of metals and nonmetals, igneous rocks, sedimentary rocks, and metamorphic rocks.
Minerals:
Talc, gypsum, calcite, fluorite, apatite-triphyllite, feldspar, quartz, beryl-topaz, corundum, feldspar variety microcline, hematite, gypsum, limonite, halite, sphalerite, barite, obsidian, pyrite, mica variety muscovite, mica variety biotite, calcite, dolomite, amphibole variety hornblende, feldspar variety plagioclase, kaolinite, olivine, pyroxene (augite), garnet
Ores:
Sulfur, graphite, kyanite, vermiculite, bauxite, pyrolusite, malachite
Igneous Rocks:
Pumice, scoria, basalt, felsite (rhyolite), granite, pegmatite, syenite, diorite, basalt porphyry, gabbro, trachyte porphyry, pitchstone, andesite
Sedimentary Rocks:
Arkose, sandstone, fossiliferous limestone, bituminous coal, oolitic limestone, compact limestone, chalk, limestone, travertine, conglomerate, shale, oolite, oil shale, red sandstone
Metamorphic Rocks:
Slate, marble, quartzite, hornfels, mica schist, chlorite schist, phyllite, gneiss, anthracite coal
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