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Richat Structure, a Cretaceous Alkaline Complex
Asfawossen Asrat, Michel Jébrak, 2022. IUGS International Commission on Geoheritage.
The IUGS geological heritage site entry: a slightly elliptical depression about 40 km across in the north-west of the Taoudeni basin on the Adrar plateaus, a magmatic concentric alkaline complex whose impact origin has been disproved.
What it's used for here
Cited for the IUGS geological heritage listing and its summary of the structure's setting, size and origin.
Our copy
Research copy, for editors and curators. The work is the publisher's, so readers are sent to it. We keep this copy so the citation can be checked if the page changes or goes.
iugs-geoheritage.org · fetched 29 Oct 2026
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Cited by on this site 5 records
Cite it
Asrat, A., & Jébrak, M. (2022). Richat Structure, a Cretaceous Alkaline Complex. IUGS International Commission on Geoheritage. https://iugs-geoheritage.org/geoheritage_sites/richat-structure-a-cretaceous-alkaline-complex/
@misc{asrat2022richat,
author = {Asrat, Asfawossen and Jébrak, Michel},
title = {Richat Structure, a Cretaceous Alkaline Complex},
howpublished = {IUGS International Commission on Geoheritage},
year = {2022},
url = {https://iugs-geoheritage.org/geoheritage_sites/richat-structure-a-cretaceous-alkaline-complex/}
}TY - ELEC TI - Richat Structure, a Cretaceous Alkaline Complex AU - Asrat, Asfawossen AU - Jébrak, Michel PY - 2022 JO - IUGS International Commission on Geoheritage UR - https://iugs-geoheritage.org/geoheritage_sites/richat-structure-a-cretaceous-alkaline-complex/ ER -
Asrat, Asfawossen and Michel Jébrak. “Richat Structure, a Cretaceous Alkaline Complex.” IUGS International Commission on Geoheritage (2022).