Now *that's* some wind-shear!
Pinnacle Balanced Rock (New Mexico), USA
List of Rocks | Common rock-forming minerals gemstones are minerals
Apatite on Quartz from Panasqueiras, Portugal
Cinnabar on Quartz --- Tongren Mine, China
Growing Stalagmites and Stalactites - Great idea for my Geology book. You could use Alum or Borax as well.
Rice Terrace Field in Water Season - Yuan Yang | China
The most expensive gemstones in the world Infographic
Galkhaite Getchell Mine, Adam Peak, Potosi District, Osgood Mts, Humboldt Co., Nevada, USA Source: mindat.org
Weathering, erosion, deposition, and sedimentary rocks for 4th and 5th grade. These slides are available as a powerpoint with guided notes and 2 other science notebook activities.