Cobalt Blue: from ‘fake silver’ to colourful pigment
In the search for useful metals and stones, man discovered silver. It is easy to mel...
		
		
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	Carmine: painting with insect blood
The name Carmine probably comes from the Arabic word ‘Chamra’, which means red and from which the wor...
		
		
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	Asphaltum: ‘and when he heard what his brown was made of, he gave all of his tubes of this colour a decent burial’
The origins of the col...
		
		
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