1. 
   Earth Colour
   An earth colour is a pigment derived from the earth, as opposed to chemically manufactured pigments. Earth colours include ochre, sienna, umber, red oxide and malachite with further colours developed by calcining the materials to form for example burnt sienna. Earth colours are very stable and perma...
   Found op http://www.probertencyclopaedia.com/browse/GE.HTM
   
   
2. 
   earth colour
   In art, a pigment that is found in its natural state in the earth. Earth colours include yellow, brown, and red ochres, raw sienna (yellowish-brown), raw umber (dark yellowish-brown), and...
   Found op http://www.encyclo.co.uk/local/20688
   
   
3. 
   earth colour
   In art, a pigment that is found in its natural state in the earth. Earth colours include yellow, brown, and red ochres, raw sienna (yellowish-brown), raw umber (dark yellowish-brown), and terre-verte (greyish-green). Roasting will change the colour, for instance raw sienna becomes reddish-brown as b...
   Found op http://www.talktalk.co.uk/reference/encyclopaedia/hutchinson/m0097218.html
   
   

Tip: double click on a word to show its meaning.