PANGAEA_994081
Grain-size data from dry sieving and GRADISTAT analysis of inter-reef surface sediments, Spermonde Archipelago, SW Sulawesi, Indonesia
Stuhr, Marleen; Kappelmann, Yannis; Mann, Thomas; Westphal, Hildegard
Grain-size data from dry sieving and GRADISTAT analysis of inter-reef surface sediments, Spermonde Archipelago, SW Sulawesi, Indonesia
2026-06-29
PANGAEA
Dataset
https://doi.pangaea.de/10.1594/PANGAEA.994081
Investigator
Yannis
Kappelmann
yannis.kappelmann@leibniz-zmt.de
Earth Science
Event label
Sample ID
Sediment dry mass
Sieving, error relative
Sample type
Texture
Sediment type
Grain size, mean
Sorting
Skewness
Kurtosis
Grain size description
Gravel
Sand
Mud
Size fraction 64-32 mm, very coarse gravel, pebble
Size fraction 32-16 mm, coarse gravel, pebble
Size fraction 16-8 mm, medium gravel
Size fraction 8.0-4.0 mm, fine gravel
Size fraction 4.0-2.0 mm, very fine gravel, granule
Size fraction 2.000-1.000 mm, (-1.0)-0.0 phi, very coarse sand
Size fraction 1.000-0.500 mm, 0.0-1.0 phi, coarse sand
Size fraction 0.500-0.250 mm, 1.0-2.0 phi, medium sand
Size fraction 0.250-0.125 mm, 2.0-3.0 phi, fine sand
Size fraction 0.125-0.063 mm, 3.0-4.0 phi, very fine sand
Size fraction 0.063-0.032 mm, 4.0-5.0 phi, very coarse silt
Size fraction 0.032-0.016 mm, 5.0-6.0 phi, coarse silt
Size fraction 0.016-0.008 mm, 6.0-7.0 phi, medium silt
Size fraction 0.008-0.004 mm, 7.0-8.0 phi, fine silt
Size fraction 0.004-0.002 mm, 8.0-9.0 phi, very fine silt
Size fraction < 0.002 mm, clay
geoscientificInformation
CaCO3 content
Carbonate Sedimentology
Facies
Foraminifera
grain size
Indonesia
Kasten corer
S01
S02
S03
S04
S05
S06
S07
S08
S09
S10
S11
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
S22
S23
S24
S25
S26
S27
S28
S29
S30
S31
S32
S33
S34
S35
S36
S37
S38
S39
S40
S41
S42
S43
S44
S45
S46
S47
S48
S49
S50
S51
Sedimentology
shelf sediments
Southeast Asia
Spermonde_Arch_S01
Spermonde_Arch_S02
Spermonde_Arch_S03
Spermonde_Arch_S04
Spermonde_Arch_S05
Spermonde_Arch_S06
Spermonde_Arch_S07
Spermonde_Arch_S08
Spermonde_Arch_S09
Spermonde_Arch_S10
Spermonde_Arch_S11
Spermonde_Arch_S12
Spermonde_Arch_S13
Spermonde_Arch_S14
Spermonde_Arch_S15
Spermonde_Arch_S16
Spermonde_Arch_S17
Spermonde_Arch_S18
Spermonde_Arch_S19
Spermonde_Arch_S20
Spermonde_Arch_S21
Spermonde_Arch_S22
Spermonde_Arch_S23
Spermonde_Arch_S24
Spermonde_Arch_S25
Spermonde_Arch_S26
Spermonde_Arch_S27
Spermonde_Arch_S28
Spermonde_Arch_S29
Spermonde_Arch_S30
Spermonde_Arch_S31
Spermonde_Arch_S32
Spermonde_Arch_S33
Spermonde_Arch_S34
Spermonde_Arch_S35
Spermonde_Arch_S36
Spermonde_Arch_S37
Spermonde_Arch_S38
Spermonde_Arch_S39
Spermonde_Arch_S40
Spermonde_Arch_S41
Spermonde_Arch_S42
Spermonde_Arch_S43
Spermonde_Arch_S44
Spermonde_Arch_S45
Spermonde_Arch_S46
Spermonde_Arch_S47
Spermonde_Arch_S48
Spermonde_Arch_S49
Spermonde_Arch_S50
Spermonde_Arch_S51
Spermonde Archipelago
TOC
Complete
-5.2833
-4.5433
118.9867
119.5517
HAnsea
HAnsea - Holocene and Anthropocene sea-level records from Indonesia
unrestricted
CC-BY-4.0: Creative Commons Attribution 4.0 International
English
PANGAEA
Data Publisher for Earth & Environmental Science
https://www.pangaea.de/
Data Center Contact
Michael
Diepenbroek
info@pangaea.de
Leobener Str.
Bremen
Bremen
28359
Germany
online
2040 data points
text/tab-separated-values
Stuhr, Marleen; Kappelmann, Yannis; Kneer, Dominik; Jompa, Jamaluddin; Westphal, Hildegard (submitted): Monsoon-influenced terrestrial forcing shapes inter-reef carbonate production (Spermonde Archipelago, Indonesia). Biogeosciences
Stuhr, Marleen; Kappelmann, Yannis; Mann, Thomas; Westphal, Hildegard (2026): Benthic foraminiferal genus-level counts from inter-reef surface sediments, Spermonde Archipelago, SW Sulawesi, Indonesia [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.994083
Stuhr, Marleen; Kappelmann, Yannis; Mann, Thomas; Westphal, Hildegard (2026): Point-count data for skeletal and non-skeletal sediment components of inter-reef surface sediments, Spermonde Archipelago, SW Sulawesi, Indonesia [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.994082
Stuhr, Marleen; Kappelmann, Yannis; Mann, Thomas; Westphal, Hildegard (2026): Sample coordinates, water depth, carbonate content, and total organic carbon of inter-reef surface sediments, Spermonde Archipelago, SW Sulawesi, Indonesia [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.994068
Blott, Simon J; Pye, Kenneth (2001): GRADISTAT: a grain size distribution and statistics package for the analysis of unconsolidated sediments. Earth Surface Processes and Landforms, 26(11), 1237-1248, https://doi.org/10.1002/esp.261
Folk, Robert Louis; Ward, William C (1957): Brazos River bar [Texas]; a study in the significance of grain size parameters. Journal of Sedimentary Research, 27(1), 3-26, https://doi.org/10.1306/74D70646-2B21-11D7-8648000102C1865D
This dataset reports grain-size data for 51 sieved subsamples derived from inter-reef seafloor surface sediment samples from the Spermonde Archipelago, SW Sulawesi, Indonesia. Raw dry sieve weights (mg) are provided for eleven size fractions ranging from >16 mm to <63 µm, together with relative sieving error (%). Statistical grain-size parameters, including mean grain size, sorting, skewness, and kurtosis, were calculated using the Folk and Ward (1957) graphical method and the arithmetic, geometric, and logarithmic methods of moments as implemented in GRADISTAT v8 (Blott & Pye, 2001). Percentile values (D10, D50, D90), modal class(es), textural descriptions, and proportions of gravel, sand, and mud fractions are also reported. These data document the cross-shelf grain-size gradient and provide the sedimentological basis for facies classification. The field sampling was performed in August 2021 in the framework of the HAnsea project, sample depths range from 4.5 to 73.6 m water depth. Data collection was done between June 2023 and April 2024. ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.994081"!
https://doi.org/10.1002/esp.261
GRADISTAT: a grain size distribution and statistics package for the analysis of unconsolidated sediments
https://doi.org/10.1306/74D70646-2B21-11D7-8648000102C1865D
Brazos River bar [Texas]; a study in the significance of grain size parameters
https://doi.pangaea.de/10.1594/PANGAEA.994068
Sample coordinates, water depth, carbonate content, and total organic carbon of inter-reef surface sediments, Spermonde Archipelago, SW Sulawesi, Indonesia
https://doi.pangaea.de/10.1594/PANGAEA.994082
Point-count data for skeletal and non-skeletal sediment components of inter-reef surface sediments, Spermonde Archipelago, SW Sulawesi, Indonesia
https://doi.pangaea.de/10.1594/PANGAEA.994083
Benthic foraminiferal genus-level counts from inter-reef surface sediments, Spermonde Archipelago, SW Sulawesi, Indonesia
https://www.leibniz-zmt.de/en/research/research-projects/hansea.html
HAnsea
DIF
9.4
2026-06-29
2026-06-29