AA-2026-5FCBF4
On the image
Building roads often requires convincing a mountain to get out of the way. This involves a geological cross-section, revealing millions of years of Earth's passive-aggressive structural changes, now abruptly exposed to the elements and passing traffic.
The various rock layers demonstrate different phases of the planet's internal memos, from solid bedrock decisions to more flexible, crumbly suggestions. Engineers, with their immediate need for a smooth surface, simply override all prior geological commitments.
Loose rocks at the base confirm that while humans can make a cut, nature always gets the last word. The constant slow-motion cascade ensures that even the most determined road project remains a work in progress.
The historian's note
The image depicts a geological road cut, an artificial exposure of rock formations created during road construction. Such cuts are common in mountainous and hilly terrain, allowing for easier passage and reduced gradients.
These exposures provide geologists with direct access to examine stratigraphy, rock types, and structural features like folding or faulting. The visible variation in rock layers and textures indicates a complex local geological history, possibly involving both sedimentary deposition and subsequent metamorphic alteration or tectonic deformation.
The accumulation of scree and talus at the base of the cut is a natural consequence of weathering and erosion, highlighting the dynamic interaction between human infrastructure and geological processes.
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Geological Road Cut, 1970s. 1970–1979. Archive & Atlas, Historical Image Library, AA-2026-5FCBF4. https://thearchive.archiveandatlas.com/library/geological-road-cut-1970s-5fcbf4.
@misc{aaAA20265FCBF4,
title = {Geological Road Cut, 1970s},
year = {1970–1979},
howpublished = {Archive \& Atlas, Historical Image Library},
note = {Accession AA-2026-5FCBF4},
url = {https://thearchive.archiveandatlas.com/library/geological-road-cut-1970s-5fcbf4}
}TY - ART TI - Geological Road Cut, 1970s PY - 1970–1979 PB - Archive & Atlas, Historical Image Library AN - AA-2026-5FCBF4 UR - https://thearchive.archiveandatlas.com/library/geological-road-cut-1970s-5fcbf4 ER -
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