DK Clip Art

Explore thousands of images from DK’s photo library. Perfect for illustrating homework, school projects and generally being creative, you can browse our clip art by A-Z or by school subjects.

Images 9 of 12 - Calcite crystal
    Calcite crystal
Calcite is a carbonate mineral. Most minerals form crystals, which can be categorised into crystal systems according to their symmetry and number of faces. A crystal has patterns arranged in different spatial dimensions.