Not logged in
PANGAEA.
Data Publisher for Earth & Environmental Science

Martínez-Braceras, Naroa; Payros, Aitor; Dinarès-Turell, Jaume; Rosales, Idoia; Arostegi, Javier; Silva-Casal, Roi (2024): Color values of the lower Pliensbachian Santiurde section (Basque-Cantabrian basin, northern Spain) [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.967723 (DOI registration in progress)

Always quote citation above when using data! You can download the citation in several formats below.

RIS CitationBibTeX CitationShow MapGoogle Earth

Abstract:
We present colour dataset from the lowermost Pliensbachian organic-rich hemipelagic Santiurde section (Basque-Cantabrian basin, north Iberian palaeomargin, Spain). The Santiurde section studied herein is exposed at exit 144 of motorway A67 (UTM X411431.091 Y4769002.593), approximately 50 km south-west of Santander city. The 22.5 m-thick succession is characterized by an alternation of limy and marl/shale beds. In order to determine if sedimentation was orbitally forced, a cyclostratigraphic analysis of the hemipelagic rythmites was undertaken. To this end, a total of 373 hand samples were collected and analysed for magnetic susceptibility and rock powder colour. Sampling was mainly carried out in 2019. Rock-powder samples were scanned in a dark room using a desktop office scanner in order to obtain the average colour (RGB value) value using the ImageJ software.
Keyword(s):
Basque-Cantabria basin; Calcium Carbonate content; colour; inorganic geochemistry; Organic Geochemistry; Pliensbachian; whole-rock mineralogy
Funding:
Agencia Estatal de Investigación (AEI), grant/award no. MARSA22/05: Margarita Salas post-doctoral grant of the Spanish Government with Next Generation funds from the European Union
Agencia Estatal de Investigación (AEI), grant/award no. PID2019-105670GB-I00: Spanish Government (MCIN/AEI)
Basque Government, grant/award no. IT602-22: Consolidated Research Group of the Basque Government
University of the Basque Country (UPV/EHU), grant/award no. DOCREC19/35: Post-doctoral grant from the University of the Basque Country
University of the Basque Country (UPV/EHU), grant/award no. ESPDOC21/49: Post-doctoral grant from the University of the Basque Country
Coverage:
Latitude: 43.068561 * Longitude: -4.087829
Date/Time Start: 2019-04-22T00:00:00 * Date/Time End: 2019-04-22T00:00:00
Minimum Elevation: 730.0 m * Maximum Elevation: 730.0 m
Event(s):
Santiurde_section * Latitude: 43.068561 * Longitude: -4.087829 * Elevation: 730.0 m * Location: Basque-Cantabrian basin, northern Spain * Method/Device: Hammer (HAM)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 Sample IDSample IDMartínez-Braceras, Naroa
2 Stratigraphic heightStrat heightmMartínez-Braceras, Naroa
3 Color, apparentColor apparentarbitrary unitsMartínez-Braceras, NaroaImageJ softwaremean RGB
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
1116 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 
Sample ID		2 
Strat height [m]		3 
Color apparent [arbitrary units]
ST990.17138.990
ST1000.27137.081
ST1010.37133.206
ST1020.43130.760
ST1030.48146.978
ST1040.53145.736
ST1050.58152.260
ST1060.63137.437
ST1070.66137.996
ST1080.69150.653
ST1090.74150.601
ST1100.79158.476
ST1110.85139.377
ST1120.89121.155
ST1130.97142.776
ST1141.09146.484
ST1151.21143.122
ST1161.28135.905
ST1171.3277.076
ST1181.35121.982
ST1191.40121.994
ST1201.46136.690
ST1211.52152.407
ST1221.57138.032
ST1231.60134.172
ST1241.6388.850
ST1251.71136.667
ST1261.82142.014
ST1271.93140.868
ST1282.00113.397
ST1292.03130.765
ST1302.06118.475
ST1312.10115.795
ST1322.13114.045
ST1332.16125.946
ST1342.19115.138
ST1352.21107.688
ST1372.2597.151
ST1382.3091.159
ST1392.3387.500
ST1402.3686.845
ST1412.40125.475
ST1422.45125.018
ST1432.50105.376
ST1442.5774.267
ST1452.6074.381
ST1462.6679.095
ST1472.7279.640
ST1482.7874.741
ST1492.8476.958
ST1502.9072.247
ST1512.9682.710
ST1523.0287.290
ST1533.0888.963
ST1543.11105.022
ST1553.15103.190
ST1563.19117.398
ST1573.2476.518
ST1583.3079.128
ST1593.3677.547
ST1603.4275.285
ST1613.4877.862
ST1623.5473.574
ST1633.6075.942
ST1643.6674.878
ST1653.7282.012
ST1663.7886.408
ST1673.8480.169
ST1683.9078.327
ST1693.9677.523
ST1704.03100.508
ST1714.09111.107
ST1724.1599.022
ST1734.2179.952
ST1744.2777.786
ST1754.3378.835
ST1764.3980.258
ST1774.4583.012
ST1784.5184.048
ST1794.5784.834
ST1804.6379.104
ST1814.6979.565
ST1824.7580.900
ST1834.8183.913
ST1844.8783.611
ST1854.9380.676
ST1865.01102.363
ST1875.07117.983
ST1885.13107.729
ST15.2186.807
ST25.3191.896
ST35.4086.796
ST45.49106.569
ST55.53108.867
ST65.6078.804
ST75.6581.740
ST85.7170.821
ST95.76107.116
ST105.80105.015
ST115.84106.704
ST125.8869.866
ST135.9281.675
ST145.9780.325
ST156.0175.160
ST166.0679.528
ST176.1073.414
ST186.1581.323
ST196.2078.148
ST206.2580.262
ST216.3080.422
ST226.3575.930
ST236.4076.294
ST246.4576.256
ST256.5079.358
ST266.5576.077
ST276.6081.543
ST286.6580.485
ST296.7089.172
ST306.7593.129
ST316.8080.628
ST326.8576.773
ST336.9077.667
ST346.9584.902
ST357.0091.912
ST367.0495.607
ST377.0979.758
ST387.1391.171
ST397.1879.047
ST407.25115.406
ST417.36133.291
ST427.46118.286
ST437.5579.894
ST447.6184.544
ST457.65123.898
ST467.68108.122
ST477.7387.406
ST487.8077.310
ST497.8783.204
ST507.9481.649
ST518.0180.943
ST528.0885.481
ST538.1580.455
ST548.2278.955
ST558.2979.432
ST568.3678.515
ST578.45101.533
ST588.57108.355
ST598.69115.579
ST608.7983.944
ST618.8785.592
ST628.9599.824
ST639.02114.458
ST649.09119.076
ST1899.1688.140
ST1909.2285.508
ST1919.2891.347
ST1929.33128.457
ST1939.38122.547
ST1949.43115.890
ST1959.51107.021
ST1969.5891.934
ST1979.6583.050
ST1989.7292.845
ST1999.78116.819
ST2009.84115.668
ST2019.8983.428
ST2029.9482.552
ST2039.9982.980
ST20410.0586.510
ST20510.1087.778
ST20610.1591.075
ST20710.2185.860
ST20810.2680.533
ST20910.3175.655
ST6510.38105.531
ST6610.43110.721
ST6710.48114.462
ST6810.5387.511
ST6910.5884.417
ST7010.63120.900
ST7110.70128.075
ST7210.77136.735
ST7310.84130.755
ST7410.89113.094
ST7510.9484.837
ST7610.9882.936
ST7711.04114.485
ST7811.10120.731
ST7911.16104.451
ST8011.2396.407
ST8111.2777.815
ST8211.3178.569
ST8311.37152.745
ST8411.47143.102
ST8511.57136.267
ST8611.66129.376
ST8711.7388.858
ST8811.7977.670
ST8911.8585.953
ST9011.91136.919
ST9111.97140.868
ST9212.03137.700
ST9312.09104.510
ST9412.1488.701
ST9512.19104.078
ST9612.25133.795
ST9712.31142.358
ST9812.37125.803
ST18M212.44107.727
ST18M312.5081.912
ST18M412.5671.278
ST18L212.63138.899
ST18L312.69129.432
ST18L412.75123.850
ST19MA212.82100.254
ST19MA312.8875.848
ST19MA412.9485.176
ST19LA213.0179.168
ST19LA313.0786.651
ST19LA413.1380.423
ST19MB213.2079.779
ST19MB313.2777.346
ST19MB413.3481.087
ST19LB213.4083.508
ST19LB313.4687.163
ST19LB413.5292.032
ST19CM213.5979.679
ST19CM313.6578.186
ST19CM413.7179.741
ST19LC213.79112.776
ST19LC313.87118.660
ST19LC413.95128.651
ST20M114.01109.035
ST20M214.0483.838
ST20M314.0796.422
ST20L214.12126.716
ST20L314.17134.469
ST20L414.22127.525
ST21M214.2894.240
ST21M314.3573.626
ST21M414.4282.293
ST21L214.49123.862
ST21L314.54131.778
ST21L414.59130.698
ST22MA214.6794.412
ST22MA414.7478.651
ST22MA514.8174.388
ST22LA214.86100.578
ST22LA314.8998.638
ST22LA414.9296.336
ST22MB314.9888.162
ST22MB515.0887.358
ST22MB715.1883.946
ST22LB215.25111.741
ST22LB315.28111.783
ST22LB415.31102.544
ST22MC115.3689.710
ST22MC215.4388.209
ST22MC315.5088.811
ST22LC115.55117.445
ST22LC215.58128.805
ST22LC315.66132.062
ST22LC415.73136.777
ST22AM215.7985.790
ST22AM315.8583.815
ST22AM415.9180.945
ST22AL115.97106.976
ST22AL216.02111.713
ST22AL316.07105.761
ST23M216.1487.226
ST23M316.2279.015
ST23M416.3077.376
ST23L216.3581.829
ST23L316.40112.454
ST23L416.45114.033
ST24MA116.5093.459
ST24MA216.5583.411
ST24MA316.6080.324
ST24LAA16.6584.825
ST24LA216.7080.944
ST24LA316.7586.286
ST24MB116.8086.618
ST24MB216.8582.710
ST24MB316.9080.845
ST24LB116.9581.754
ST24LB217.0081.712
ST24MC117.0590.586
ST24MC217.1092.710
ST24MC317.1590.243
ST24L217.19113.907
ST24L317.25119.580
ST24L417.31121.363
ST26817.38109.906
ST26917.4692.909
ST27017.54122.941
ST27117.60112.022
ST27217.63123.841
ST27317.66118.406
ST27417.73107.153
ST27517.8595.810
ST27617.9796.681
ST27718.0694.385
ST27818.09115.114
ST27918.12120.122
ST28018.16106.191
ST28118.21131.074
ST28218.26136.491
ST28318.32123.721
ST28418.35137.742
ST28518.38137.483
ST28618.42139.475
ST28718.47138.792
ST28818.52141.194
ST28918.60143.401
ST29018.70145.393
ST29118.78131.594
ST29218.83104.158
ST29318.88138.488
ST29418.94137.030
ST29519.01139.943
ST29619.08121.654
ST29719.16104.215
ST29819.24100.848
ST29919.31135.918
ST30019.38142.815
ST30119.45138.217
ST30219.52148.616
ST30319.58105.657
ST30419.6484.758
ST30519.71100.607
ST30619.78122.273
ST30719.87113.480
ST30819.9588.704
ST30920.0381.464
ST31020.11127.869
ST31120.19139.740
ST31220.24131.266
ST31320.27102.468
ST31420.3082.365
ST31520.37145.283
ST31620.46158.989
ST31720.55147.858
ST31820.63122.359
ST31920.7090.673
ST32020.7789.228
ST32120.8395.702
ST32220.88127.544
ST32320.93114.968
ST32421.01101.088
ST32521.1084.141
ST32621.1980.179
ST32721.26102.259
ST32821.30139.610
ST32921.34123.080
ST33021.3990.013
ST33121.4675.234
ST33221.5376.673
ST33321.61140.002
ST33421.69147.725
ST33521.78137.585
ST33621.84102.931
ST33721.8991.144
ST33821.9472.726
ST33922.0089.264
ST34022.0684.428
ST34122.11110.752
ST34222.1982.476
ST34322.2681.369
ST34422.3384.002
ST34522.4084.704
ST34622.44109.739
ST34722.48110.236