Male hands picking up glassy black rock from the ground.
Caucasian man brushing teeth.
Young Caucasian children standing excitedly around Christmas tree.
Caucasian man in rocky, shrubby landscape crouching down to pick up rocks, he hits the two together.
CUs finger pointing at conglomerate rock.
CU two chunks of limestone showing calcite mineral deposits.
Text reading “1. Quartz”. CU four pieces of Quartz in various colors. Text reading “3. Feldspathoids”. CU examples of Feldspathoid minerals. Text reading “5. Ferromagnesian Minerals”. CU examples of ferromagnesian minerals. Text reading “7. Accessory Minerals”. CU examples of sparkly accessory minerals. Text reading “9. Precipitation Minerals”.
Text reading “Classes of rocks. Igneous – Sedimentary – Metamorphic”.
Animation depicting formation of Igneous rocks, heat and pressure building under the earth.
CU explosive lava erupting from volcano.
Animation depicting Sedimentary rock formation, showing rain falling on mountain.
Animation of beach shoreline, depicting formation of Sedimentary rock.
Scenic view of rocky river shoreline.
CU Stalagmite formation in cave.
Animation of beach shoreline depiction formation of Metamorphic rock, created with heat and pressure.
Text reading “MARBLE-Limestone”. CU examples of garnet, slate and quartzite.
Man using rock to scrap off loose sediment on cliffside. Animation of heavy rain falling. High angle river running through canyon.
Scenic pan of shrubby, sandy landscape.
Weathered tower rock formation.
Image of plate tectonics shifting leaving crack in the earth.
Construction site with heavy equipment moving all around. Crane operating at construction site.
Animated cards with text reading COLOR-LUSTER-HARDNESS-CRTYSTAL FORMATIONS-CLEAVAGE-FRACTURE-STREAK. Ways to ID rocks.
CU examples of Azurite, Rhodochrosite, Malachite and Sulfur.
CU examples of Corundum, Quartz and other minerals.
CU examples of shiny gems.
CU hand holding rocks.
CU example rocks with Vitreous glass like luster.
CU example of tree resin showing Resinous luster.
Text reading “Hardness”.
CU hands using steel tipped tool to scratch surface of rock to check for hardness.
CU hands using piece of glass to scratch surface of rock to check for hardness.
CU hands using a penny to scratch surface of rock to check for hardness.
Text Reading “Cleavage”
CU hands holding piece of Mica.
Image showing Rhombohedral and Octahedral cleavage shapes.
Animation showing Conchoidal fracture in rock.
Animation showing rock fracturing in a Hackly pattern.
Text reading STREAK.
CU hand demonstrating streak method of rock identification, rubbing Cinnabar on unglazed porcelain.
CU hand demonstrating streak method of rock identification, rubbing Azurite on unglazed porcelain.
CU tools needed for rock hunting including: steel file, pocket knife, magnifying glass, penny and piece of unglazed porcelain.
CU equipment needed for rock hunting including: bag, cloth, gem and mineral handbook.
CU examples of Quartzite/Calcites.
CU examples of Geodes.
CU examples of miniature crystals.
CU man in rock shop.
CU weathered rock formation in silhouette.