section_heading: Zelena zemlja
paragraph_text: Zelena zemlja, poznata i kao terra verde ili veronska zelena, je anorganski pigment dobiven iz minerala seladonita i glaukonita.<ref>Green earth Colourlex. Retrieved August 29, 2016.<ref>Green earth. Pigments through the Ages. www.webexhibits.com. Retrieved August 29, 2016.