China Terracotta Fields — Zhangye Danxia Layers
849.00 د.إ
Zhangye’s Danxia geological formation photographed from a drone at 300 metres — the compressed sedimentary layers in their full colour spectrum from deep red through orange, yellow, white, and grey revealing 24 million years of geological deposition.
Description
The Zhangye Danxia National Geological Park preserves a sequence of Cretaceous sedimentary rocks — originally lake and desert deposits — that have been tilted by tectonic activity and eroded to reveal the layered colour sequence of their deposition chemistry. The iron-rich layers appear in reds and oranges, the manganese layers in blues and greens, the silica-rich layers in white, and the carbon-rich layers in grey — a complete mineralogical colour sequence compressed into a single exposed cliff face. This photograph was made from a drone at 300 metres during the optimal afternoon light window when the low sun illuminates the tilted layer surfaces at their richest colour saturation. The erosion forms — the rounded summits, the steep gullies, and the layer planes — create a complex three-dimensional composition whose spatial relationships are clearest from this elevated oblique angle.
