FIELD NOTES / TCD / Middle Africa
Chad
Sandstone arches & sheltered surfaces.
START WITH A PLACE
Ennedi Massif: Natural and Cultural Landscape
Wind and water have cut the Ennedi sandstone plateau into arches, cliffs and canyons. Rock paintings and engravings connect these landforms to a long history of human presence.
Read the source UNESCO World Heritage CentreA CLOSER LOOK
A study in mass and surface.
Compare a wind-exposed edge with the protected underside of an arch. Record the shelter as well as the marks it holds.
An editorial observation prompt, grounded in the reference above.
WORKING COLOUR
A palette to begin with.
Five editorial tones for this surface family. Use them as a starting point for a study; they are not measured samples from the site.
Limestone paper#eee7d8oklch(0.929 0.021 85.945)
Warm sediment#c6ad86oklch(0.760 0.060 78.678)
Earth ochre#a36545oklch(0.568 0.092 47.550)
Weathered slate#657d79oklch(0.569 0.029 184.084)
Carbon ink#282b2boklch(0.286 0.004 196.917)