Kleur en miskleur in de aardkorst
Grondboor & Hamer , Volume 23 - Issue 3 p. 87- 91
This article deals with the difference between allochromatic and idiochromatic minerals. Allochromatic minerals derive their colors from certain metallic oxyds or from pollution by other minerals. In idiochromatic minerals the color is a characteristic and intrinsic value of the mineral itself.
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