| Drawing Techniques: a Guide | |
| Dry Media: Combined Chalks: Black chalk and white heightening | |
| At
an early date artists found they could achieve a rich chiaroscuro by using
black chalk together with liquid white heightening on buff or blue paper,
which served as a middle tone.
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| Girolamo Muziano. Rachel (after Michelangelo). Private Collection, New York. | |
| White Chalk |