| Structure type | Evaporite Diapir |
| Deformed/Undeformed | Deformed |
| Geological Setting | Basque-Cantabrian Basin, Navarra-Álava trough |
| Outcropping/buried | Outcropping |
| Evaporite unit/s name | Keuper facies |
| Evaporite unit/s age | Carnian-Rhaetian (Upper Triassic) |
| Evaporite unit/s origin | Marine |
| Classif. (Hudec and Jackson, 2009) | Passive piercement, Thrust piercement |
| Classif. (Jackson and Talbot, 1986) | Salt wall |
| Age of evaporite flow or deformation (when deformed) | Danian to Burdigalian, Lower Cretaceous |
| Other comments | Shortened and moved passively to the South during Alpine orogeny. Related to complex tectonic structures (see Cámara, 2020). |
| Unique ID | 29 |
| Name | Peñacerrada |
| Structure type | Evaporite diapir |
| Deformed/Undeformed | Deformed |
| Buried/Outcropping | Outcropping |
| Geological setting | Basque-Cantabrian Basin |
| Geological Regional Setting | Navarra-Álava trough |
| Evaporite unit/s name | Keuper facies |
| Evaporite unit/s age | Carnian-Rhaetian (Upper Triassic) |
| Evaporite unit/s era | Mesozoic |
| Evaporite unit/s origin | Marine |
| Evaporite unit/s composition | Gypsum-Halite-Anhydrite-Claystone-Ophites |
| Post-kinematic unit/s (or post-evaporite units when evaporites are undeformed) | Quaternary (alluvial and colluvial detrital deposits) |
| Post-kinematic unit/s age (or post-evaporite units when evaporites are undeformed) | Pleistocene-Holocene |
| Classification (Hudec and Jackson, 2009) | Passive piercement / Thrust piercement |
| Classification (Jackson and Talbot, 1986) | Salt wall |
| Mining activity? | N |
| Mining activity start | |
| Mining activity end | |
| Mining galleries? | |
| Mining products | |
| Mining sub-products | |
| Evaporite flow? | Y |
| Age of evaporite flow | Berriasian – Albian (early stage) and Danian – Burdigalian (main stage) |
| Flow or deformation triggering mechanisms | South Basque-Cantabrian basin frontal thrust |
| Flow-linked structures? | Y |
| Halokinetic structures | Progressive unconformities / radial normal and thrust faults / radial joints / thickness variations |
| Post-evaporite and pre-kinematic unit/s (overbuden) | Jurassic (dolostones, marls and oolitic limestones) |
| Syn-kinematic unit/s | Upper Weald facies (sandstones) / Aptian-middle Albian (Urgonian Group: marlstones, marly limestones, packstones, carbonate brecchias, rudistid limestones; Punta del Bakio Unit: turbidites, mudstones and carbonate grainstones) / Danian-Selandian (dolomites and limestones) / Thanetian-Ypresian (limestones and marls) / Lutetian-Bartonian (limestones and marls) / Priabonian-Burdigalian (shales, sandstones and conglomerates) |
| Available seismic profiles | ILIHA X-A / RI-61 / RI-60 / RI-63 / P-70 / P-7-1 / P-7-3 / R-33 / P-68 / P-67 |
| Available boreholes | GALVARIN-3 / GALVARIN-1 / GALVARIN-2 / LAÑO-2 |
| Additional comments | Shortened and moved passively to the South during Alpine orogeny. Related to complex tectonic structures (see Cámara, 2020) |
| UNIQUE_ID | 29 |
| Minning exploitations within <2km? | N |
| Historical/Active | |
| Exploitation name #1 | |
| Exploitation ID (Spanish National Mining Cadastre) #1 | |
| Municipality #1 | |
| Province #1 | |
| Company #1 | |
| Main minning Products #1 | |
| Exploitation name #2 | |
| Exploitation ID (Spanish National Mining Cadastre) #2 | |
| Municipality #2 | |
| Province #2 | |
| Company #2 | |
| Main minning Products #2 | |
| Exploitation name #3 | |
| Exploitation ID (Spanish National Mining Cadastre) #3 | |
| Municipality #3 | |
| Province #3 | |
| Company #3 | |
| Main minning Products #3 |
| UNIQUE_ID | 29 |
| Outcropping area (km2) | 6.14036 |
| Horizontal intersection area (km2) (when buried) | Not buried |
| Depth of intersection area (km2) (when buried) | Not buried |
| Max. Width (Km) | 6.4 |
| Max. Length (Km) | 2.4 |
| Max. Evaporites thickness (km) | 1.5 |
| Max. Deformation age (Ma) | 145 |
| Min. Deformation age (Ma) | 16 |
| Deformation stages | 2 |
| UNIQUE_ID | 29 |
| Section source | IGME MAGNA 50. SHEET 170 (HARO) |
| Well / Borehole availability #1 | Cámara, P., 2020. Inverted turtle salt anticlines in the eastern basque-cantabrian basin, Spain. Marine and Petroleum Geology, 104358. [link] |
| Well / Borehole availability #2 | n.a. |
| Available data (Stratigraphy) #1 | Cámara, P., 2020. Inverted turtle salt anticlines in the eastern basque-cantabrian basin, Spain. Marine and Petroleum Geology, 104358. [link] |
| Available data (Stratigraphy) #2 | Pedrera, A., García‐Senz, J., Ayala, C., Ruiz‐Constán, A., Rodríguez‐Fernández, L. R., Robador, A., González Menéndez, L., 2017. Reconstruction of the exhumed mantle across the North Iberian Margin by crustal‐scale 3‐D gravity inversion and geological cross section. Tectonics, 36, 3155-3177. [link] |
| Available data (Stratigraphy) #3 | Tarriño, A., Arriortua, M. I., Elorza, J., 1989. Estudio geológico del área de Peñacerrada (Álava): Petrografía y cristalografía de las silicificaciones existentes. Cuadernos de Sección de Eusko-Ikaskuntza (Ciencias Naturales), 5, 1-135. [link] |
| Available data (Stratigraphy) #4 | Alday, J. J. G., Garmilla, F. G., 1994. Caracterización de las geodas de cuarzo de Laño (Sur de Vitoria). Relación con la actividad somerizante del diapiro de Peñacerrada (cuenca Vasco-Cantábrica). Geogaceta, 16, 132-135. [link] |
| Available data (Stratigraphy) #5 | Poprawski, Y., Basile, C., 2018. Long-lasting diapir growth history in the Basque-Cantabrian basin (Northern Spain): a review. Conference poster, Advances in Salt Tectonics: Observations, Applications, and Perspective: In Honor of Martin P.A. Jackson. [link] |
| Available data (Stratigraphy) #6 | Soliz, J. G., Acebo, H. J. L., Villaro, B. Á., 2001. Estudio hidrigeológico general de la unidad de Sierra de Cantabria. Estudios del Museo de Ciencias Naturales de Álava, 16, 5-42. [link] |
| Regional Stratigraphy | Pedrera, A., García‐Senz, J., Ayala, C., Ruiz‐Constán, A., Rodríguez‐Fernández, L. R., Robador, A., González Menéndez, L., 2017. Reconstruction of the exhumed mantle across the North Iberian Margin by crustal‐scale 3‐D gravity inversion and geological cross section. Tectonics, 36, 3155-3177. [link] |
| Seismic data availability #1 | Pedrera, A., García‐Senz, J., Ayala, C., Ruiz‐Constán, A., Rodríguez‐Fernández, L. R., Robador, A., González Menéndez, L., 2017. Reconstruction of the exhumed mantle across the North Iberian Margin by crustal‐scale 3‐D gravity inversion and geological cross section. Tectonics, 36, 3155-3177. [link] |
| Seismic data availability #2 | Poprawski, Y., Basile, C., 2018. Long-lasting diapir growth history in the Basque-Cantabrian basin (Northern Spain): a review. Conference poster, Advances in Salt Tectonics: Observations, Applications, and Perspective: In Honor of Martin P.A. Jackson. [link] |
| Seismic data availability #3 | n.a. |
| Available data (Structure) #1 | Pedrera, A., García‐Senz, J., Ayala, C., Ruiz‐Constán, A., Rodríguez‐Fernández, L. R., Robador, A., González Menéndez, L., 2017. Reconstruction of the exhumed mantle across the North Iberian Margin by crustal‐scale 3‐D gravity inversion and geological cross section. Tectonics, 36, 3155-3177. [link] |
| Available data (Structure) #2 | Tarriño, A., Arriortua, M. I., Elorza, J., 1989. Estudio geológico del área de Peñacerrada (Álava): Petrografía y cristalografía de las silicificaciones existentes. Cuadernos de Sección de Eusko-Ikaskuntza (Ciencias Naturales), 5, 1-135. [link] |
| Available data (Structure) #3 | Soliz, J. G., Acebo, H. J. L., Villaro, B. Á., 2001. Estudio hidrigeológico general de la unidad de Sierra de Cantabria. Estudios del Museo de Ciencias Naturales de Álava, 16, 5-42. [link] |
| Available data (Structure) #4 | Riba i Arderiu, O., 1992. Las secuencias oblicuas en el borde Norte de la Depresión del Ebro en Navarra y la Discordancia de Barbarín. Acta geológica hispánica, 55-68. [link] |
| Available data (Structure) #5 | Cámara, P., 2020. Inverted turtle salt anticlines in the eastern basque-cantabrian basin, Spain. Marine and Petroleum Geology, 104358. [link] |
| Available data (Structure) #6 | Poprawski, Y., Basile, C., 2018. Long-lasting diapir growth history in the Basque-Cantabrian basin (Northern Spain): a review. Conference poster, Advances in Salt Tectonics: Observations, Applications, and Perspective: In Honor of Martin P.A. Jackson. [link] |
| Available data (Analogue modelling) #1 | n.a. |
| Available data (Analogue modelling) #2 | n.a. |
| Available data (Analogue modelling) #3 | n.a. |
| Available data (Gravimetry – Tomography) #1 | Pinto, V., Casas, A., Rivero, L., Torne, M., 2005. 3D gravity modeling of the Triassic salt diapirs of the Cubeta Alavesa (northern Spain). Tectonophysics, 405, 65-75. [link] |
| Available data (Gravimetry – Tomography) #2 | Ayala, C., Bohoyo, F., Maestro, A., Reguera, M. I., Torne, M., Rubio, F., Fernández, M., García-Lobón, J. L., 2016. Updated Bouguer anomalies of the Iberian Peninsula: a new perspective to interpret the regional geology. Journal of Maps, 12(5), 1089-1092. [link] |
| Available data (Gravimetry – Tomography) #3 | Pinto, V., Rivero, L., Ponsatí, A. C., 2000. Modelo gravimétrico de los diapiros de Estella y Alloz, y localización de nuevos diapiros no aflorantes en la zona sur de Atauri, Cubeta Alavesa. Revista de la Sociedad Geológica de España, 13(3), 529-538. [link] |
| Available data (Geochemistry) #1 | Ortí, F., García-Veigas, J., Rossell, L., Jurado, M. J., Utrilla, R., 1996. Formaciones salinas de las cuencas triásicas en la Península Ibérica: Caracterización Petrológica y Geoquímica. Cuadernos de Geología Ibérica, 20, 13-35. [link] |
| Available data (Geochemistry) #2 | Béziat, D., Joron, J.L., Monchoux, P., Treuil, M., Walgenwitz, F., 1991. Geodynamic implications of geochemical data for the Pyrenean ophites (Spain-France). Chemical Geology, 89, 243-262. [link] |
| Available data (Geochemistry) #3 | Iribar, V., Ábalos, B. 2011. The geochemical and isotopic record of evaporite recycling in spas and salterns of the Basque Cantabrian basin, Spain. Applied geochemistry, 26, 1315-1329. [link] |
| Available data (Geochemistry) #4 | n.a. |
| Available data (Petrophysics) #1 | Llamas, B., Castañeda, M. C., Laín, C., Pous, J., 2017. Study of the Basque–Cantabrian basin as a suitable region for the implementation of an energy storage system based on compressed air energy storage (CAES). Environmental Earth Sciences, 76(5), 204. [link] |
| Available data (Petrophysics) #2 | Soto, R., Beamud, E., Roca, E., Carola, E., Almar, Y., 2017. Distinguishing the effect of diapir growth on magnetic fabrics of syn-diapiric overburden rocks: Basque-Cantabrian basin, Northern Spain. Terra Nova 29, 191-201. [link] |
| IGME Geological Map (MAGNA50) Sheet number | 170-Haro. [link] |
| Other Maps #1 (source) | Perona, J., 2016. Mineralizaciones de Pb-Zn asociadas a los diapiros de Murguía y Orduña (Cuenca Vasco-Cantábrica) [PhD thesis]: Barcelona, Universitat de Barcelona, 281 pp. [link] |
| Other Maps #2 (source) | Marín, P., Márquez, G., Gallego, J. R., Permanyer, A., 2014. Characterization of asphaltic oil occurrences from the southeastern margin of the Basque-Cantabrian Basin, Spain. Geologica Acta, 12(4), 327-342. [link] |
| Other related references #1 | Ábalos, B., 2016. Geologic map of the Basque-Cantabrian Basin and a new tectonic interpretation of the Basque Arc. International Journal of Earth Sciences, 105, 2327-2354. [link] |
| Other related references #2 | Sanz, T., Lago, M., Gil, A., Galé, C., Ramajo, J., Ubide, T., Pocoví, A., Tierz, P., Larrea, P., 2013. The Upper Triassic alkaline magmatism in the NW Iberian Chain (Spain). Journal of Iberian Geology, 39, 202-222. [link] |
| Other related references #3 | Marín, P., Márquez, G., Gallego, J. R., Permanyer, A., 2014. Characterization of asphaltic oil occurrences from the southeastern margin of the Basque-Cantabrian Basin, Spain. Geologica Acta, 12(4), 327-342. [link] |
| Other related references #4 | Ábalos, B., Alkorta, A., Iríbar, V., 2008. Geological and isotopic constraints on the structure of the Bilbao anticlinorium (Basque–Cantabrian basin, North Spain). Journal of Structural Geology, 30(11), 1354-1367. [link] |
| UNIQUE_ID | 29 |
| Seismic survey name #1 | ILIHA X-A |
| Across structure? #1 | N (within 3km) (withiN (within 3km) 3km) |
| Seismic profile ID (IGME) #1 | n.a. |
| Seismic profile code #1 | n.a. |
| Seismic profile name #1 | n.a. |
| Seismic survey year #1 | n.a. |
| Data repository #1 | SeisDARE Database: https://digital.csic.es/handle/10261/101905 |
| Length (km) #1 | 781.18 |
| Seismic survey name #2 | 8C3-RI |
| Across structure? #2 | N (within 3km) |
| Seismic profile ID (IGME) #2 | 9781 |
| Seismic profile code #2 | 14354 |
| Seismic profile name #2 | RI-61 |
| Seismic survey year #2 | 1975 |
| Data repository #2 | SIGEOF Data Catalogue (Section available under request). ©Instituto Geológico y Minero de España (IGME). https://info.igme.es/SIGEOF/ |
| Length (km) #2 | 6.43 |
| Seismic survey name #3 | 8C3-RI |
| Across structure? #3 | N (within 3km) |
| Seismic profile ID (IGME) #3 | 9782 |
| Seismic profile code #3 | 14355 |
| Seismic profile name #3 | RI-60 |
| Seismic survey year #3 | 1975 |
| Data repository #3 | SIGEOF Data Catalogue (Section available under request). ©Instituto Geológico y Minero de España (IGME). https://info.igme.es/SIGEOF/ |
| Length (km) #3 | 9.01 |
| Seismic survey name #4 | 8C3-RI |
| Across structure? #4 | N (within 3km) |
| Seismic profile ID (IGME) #4 | 9779 |
| Seismic profile code #4 | 14352 |
| Seismic profile name #4 | RI-63 |
| Seismic survey year #4 | 1975 |
| Data repository #4 | SIGEOF Data Catalogue (Section available under request). ©Instituto Geológico y Minero de España (IGME). https://info.igme.es/SIGEOF/ |
| Length (km) #4 | 11.08 |
| Seismic survey name #5 | 8C-ST-114 |
| Across structure? #5 | N (within 3km) |
| Seismic profile ID (IGME) #5 | 13226 |
| Seismic profile code #5 | 17944 |
| Seismic profile name #5 | P-70 |
| Seismic survey year #5 | 1955 |
| Data repository #5 | SIGEOF Data Catalogue (Private access section). ©Instituto Geológico y Minero de España (IGME). https://info.igme.es/SIGEOF/ |
| Length (km) #5 | 2.48 |
| Seismic survey name #6 | 8C-ST-182 |
| Across structure? #6 | N (within 3km) |
| Seismic profile ID (IGME) #6 | 13263 |
| Seismic profile code #6 | 17981 |
| Seismic profile name #6 | P-7-1 |
| Seismic survey year #6 | 1958 |
| Data repository #6 | SIGEOF Data Catalogue (Private access section). ©Instituto Geológico y Minero de España (IGME). https://info.igme.es/SIGEOF/ |
| Length (km) #6 | 9.96 |
| Seismic survey name #7 | 8C-ST-182 |
| Across structure? #7 | N (within 3km) |
| Seismic profile ID (IGME) #7 | 13261 |
| Seismic profile code #7 | 17979 |
| Seismic profile name #7 | P-7-3 |
| Seismic survey year #7 | 1958 |
| Data repository #7 | SIGEOF Data Catalogue (Private access section). ©Instituto Geológico y Minero de España (IGME). https://info.igme.es/SIGEOF/ |
| Length (km) #7 | 5.40 |
| Seismic survey name #8 | 8C-ST-180 |
| Across structure? #8 | N (within 3km) |
| Seismic profile ID (IGME) #8 | 13249 |
| Seismic profile code #8 | 17967 |
| Seismic profile name #8 | R-33 |
| Seismic survey year #8 | 1960 |
| Data repository #8 | SIGEOF Data Catalogue (Private access section). ©Instituto Geológico y Minero de España (IGME). https://info.igme.es/SIGEOF/ |
| Length (km) #8 | 19.92 |
| Seismic survey name #9 | 8C-ST-114 |
| Across structure? #9 | N (within 3km) |
| Seismic profile ID (IGME) #9 | 13227 |
| Seismic profile code #9 | 17945 |
| Seismic profile name #9 | P-68 |
| Seismic survey year #9 | 1955 |
| Data repository #9 | SIGEOF Data Catalogue (Private access section). ©Instituto Geológico y Minero de España (IGME). https://info.igme.es/SIGEOF/ |
| Length (km) #9 | 2.51 |
| Seismic survey name #10 | 8C-ST-114 |
| Across structure? #10 | N (within 3km) |
| Seismic profile ID (IGME) #10 | 13228 |
| Seismic profile code #10 | 17946 |
| Seismic profile name #10 | P-67 |
| Seismic survey year #10 | 1955 |
| Data repository #10 | SIGEOF Data Catalogue (Private access section). ©Instituto Geológico y Minero de España (IGME). https://info.igme.es/SIGEOF/ |
| Length (km) #10 | 1.61 |
| Seismic survey name #11 | |
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| Borehole name #1 | GALVARIN-3 |
| Company #1 | EVE |
| Traget #1 | GYPSUM |
| Across structure? #1 | N (within 5 km) |
| Borehole name #2 | GALVARIN-1 |
| Company #2 | EVE |
| Traget #2 | GYPSUM |
| Across structure? #2 | N (within 5 km) |
| Borehole name #3 | GALVARIN-2 |
| Company #3 | EVE |
| Traget #3 | GYPSUM |
| Across structure? #3 | N (within 5 km) |
| Borehole name #4 | LAÑO-2 |
| Company #4 | CEPSA |
| Traget #4 | HYDROCARBONS |
| Across structure? #4 | N (within 5 km) |
| Borehole name #5 | |
| Company #5 | |
| Traget #5 | |
| Across structure? #5 | |
| Borehole name #6 | |
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| Across structure? #15 |
| UNIQUE_ID | 29 |
| X Centroid (Structure shape) | -2.724593 |
| Y Centroid (Structure shape) | -2.724593 |
| Xmin (Structure shape) | -2.739711 |
| Xmax (Structure shape) | -2.710174 |
| Ymin (Structure shape) | 42.618356 |
| Ymax (Structure shape) | 42.677088 |
| Xmin seismic line #1 | -4.805725 |
| Xmax seismic line #1 | -2.410217 |
| Ymin seismic line #1 | 36.528503 |
| Ymax seismic line #1 | 43.318909 |
| Xmin seismic line #2 | -2.718997 |
| Xmax seismic line #2 | -2.703713 |
| Ymin seismic line #2 | 42.546380 |
| Ymax seismic line #2 | 42.602482 |
| Xmin seismic line #3 | -2.751448 |
| Xmax seismic line #3 | -2.710175 |
| Ymin seismic line #3 | 42.566191 |
| Ymax seismic line #3 | 42.638717 |
| Xmin seismic line #4 | -2.770159 |
| Xmax seismic line #4 | -2.637632 |
| Ymin seismic line #4 | 42.602736 |
| Ymax seismic line #4 | 42.612194 |
| Xmin seismic line #5 | -2.701388 |
| Xmax seismic line #5 | -2.671426 |
| Ymin seismic line #5 | 42.654709 |
| Ymax seismic line #5 | 42.656686 |
| Xmin seismic line #6 | -2.821859 |
| Xmax seismic line #6 | -2.715828 |
| Ymin seismic line #6 | 42.679716 |
| Ymax seismic line #6 | 42.700600 |
| Xmin seismic line #7 | -2.709053 |
| Xmax seismic line #7 | -2.652745 |
| Ymin seismic line #7 | 42.693343 |
| Ymax seismic line #7 | 42.718068 |
| Xmin seismic line #8 | -2.759697 |
| Xmax seismic line #8 | -2.614223 |
| Ymin seismic line #8 | 42.517803 |
| Ymax seismic line #8 | 42.601297 |
| Xmin seismic line #9 | -2.712934 |
| Xmax seismic line #9 | -2.682809 |
| Ymin seismic line #9 | 42.642372 |
| Ymax seismic line #9 | 42.646109 |
| Xmin seismic line #10 | -2.698623 |
| Xmax seismic line #10 | -2.680005 |
| Ymin seismic line #10 | 42.646750 |
| Ymax seismic line #10 | 42.651340 |
| Xmin seismic line #11 | |
| Xmax seismic line #11 | |
| Ymin seismic line #11 | |
| Ymax seismic line #11 | |
| Xmin seismic line #12 | |
| Xmax seismic line #12 | |
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| Ymax seismic line #12 | |
| Xmin seismic line #13 | |
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| Xmin seismic line #15 | |
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| Ymax seismic line #21 | |
| X borehole #1 | -2.678568 |
| Y borehole #1 | 42.679816 |
| X borehole #2 | -2.700721 |
| Y borehole #2 | 42.679831 |
| X borehole #3 | -2.688538 |
| Y borehole #3 | 42.675431 |
| X borehole #4 | -2.687045 |
| Y borehole #4 | 42.664089 |
| X borehole #5 | |
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| X borehole #11 | |
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| X borehole #12 | |
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| X borehole #14 | |
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| X borehole #15 | |
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