Webster, Jody M; Ravelo, Ana Christina; Grant, Hannah; Stewart, Margaret S; Rydzy, Marisa; Le Ber, Erwan; Allison, Nicola; Asami, Ryuji; Boston, Brian; Braga, Juan-Carlos; Brenner, Logan; Chen, Xuefei; Chutcharavan, Peter; Dutton, Andrea; Felis, Thomas; Fukuyo, Naoto; Gischler, Eberhard; Greve, Sahra; Hagen, Amy; Hamon, Youri; Hathorne, Ed C; Humblet, Marc; Jorry, Stephan J; Khanna, Pankaj; McGregor, Helen V; Mortlock, Richard A; Nohl, Theresa; Potts, Donald C; Prohaska, Ana; Prouty, Nancy G; Renema, Willem; Rubin, Kenna Harmony; Westphal, Hildegard; Yokoyama, Yusuke (2025): Description of lithologic section units of IODP Hole 389-M0110A [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.987671 (DOI registration in progress)
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Published: 2025-11-25
Abstract:
Description of lithologic section units from the above given hole of International Ocean Discovery Program (IODP) Expedition 389 (Hawaiian Drowned Reefs). The content of this dataset is based on the visual core descriptions (VCD) done by sedimentologists during the onshore phase of expedition 389 (2025-02-06 to 2025-02-26 at the Bremen Core Repository (BCR) hosted at MARUM – Center for Marine Environmental Sciences, University of Bremen). For digitalization of the information, content of the hand-drawn VCD sheets was transferred into the mobile Drilling Information System (mDIS) database. The present dataset forms the basis for the digital lithologic columns and composite plots archived under the titles Visual core description of IODP Hole 389-M00###.
For further methodological information see methods chapter in Webster, J.M. et al., 2025 https://doi.org/10.14379/iodp.proc.389.2025
Keyword(s):
Related to:
Webster, Jody M; Ravelo, Ana Christina; Grant, Hannah; Stewart, Margaret S; Rydzy, Marisa; Le Ber, Erwan; Allison, Nicola; Asami, Ryuji; Boston, Brian; Braga, Juan-Carlos; Brenner, Logan; Chen, Xuefei; Chutcharavan, Peter; Dutton, Andrea; Felis, Thomas; Fukuyo, Naoto; Gischler, Eberhard; Greve, Sahra; Hagen, Amy; Hamon, Youri; Hathorne, Ed C; Humblet, Marc; Jorry, Stephan J; Khanna, Pankaj; McGregor, Helen V; Mortlock, Richard A; Nohl, Theresa; Potts, Donald C; Prohaska, Ana; Prouty, Nancy G; Renema, Willem; Rubin, Kenna Harmony; Westphal, Hildegard; Yokoyama, Yusuke (2025): Hawaiian Drowned Reefs. Proceedings of the International Ocean Discovery Program, International Ocean Discovery Program, 389, https://doi.org/10.14379/iodp.proc.389.2025
Project(s):
Coverage:
Latitude: 19.793231 * Longitude: -156.105784
Date/Time Start: 2023-10-28T00:00:00 * Date/Time End: 2023-10-29T00:00:00
Minimum Elevation: -156.9 m * Maximum Elevation: -156.9 m
Event(s):
389-M0110A (KAW-03Ca) * Latitude: 19.793231 * Longitude: -156.105784 * Date/Time Start: 2023-10-28T00:00:00 * Date/Time End: 2023-10-29T00:00:00 * Elevation: -156.9 m * Location: Hawaii, USA * Campaign: Exp389 (Hawaiian Drowned Reefs (HDR)) * Basis: MMA Valour * Method/Device: Benthic Portable Remotely Operated Drill (PROD5) * Comment: IGSN: IBCR0389EHA6101. Spatial reference system (SRS): 4326. Comment: LAT water depth: 156.3 m. Borehole terminated as per client request.
Comment:
Data was submitted and proofread by Vera Barbara Bender, MARUM - Center for Marine Environmental Sciences (University Bremen) on behalf of ECORD Science Operator Data Management (https://www.ecord.org).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | DSDP/ODP/IODP sample designation | |||
| 3 | Depth, composite top | Depth comp top | mcd | MCD Interval Top [m] | ||
| 4 | Depth, composite bottom | Depth comp bot | mcd | MCD Interval Bottom [m] | ||
| 5 | Lithologic unit/sequence | Unit | Visual description | |||
| 6 | Lithologic unit/sequence | Unit | Visual description | Rock Class | ||
| 7 | Lithology/composition/facies | Lithology | Visual description | Short description | ||
| 8 | Color description | Color desc | Visual description | Munsell Rock Color Chart Code | ||
| 9 | Core disturbance | Disturbance | Visual description | |||
| 10 | Bioturbation | Bioturbation | Visual description | Bioturbation Intensity | ||
| 11 | Bioturbation | Bioturbation | Visual description | Bioturbation Taphonomy | ||
| 12 | Fossils | Fossils | Visual description | |||
| 13 | Lithology/composition/facies | Lithology | Visual description | Main description |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
328 data points
Data
| 1 Event | 2 Sample label (DSDP/ODP/IODP sample designation) | 3 Depth comp top [mcd] (MCD Interval Top [m]) | 4 Depth comp bot [mcd] (MCD Interval Bottom [m]) | 5 Unit (Visual description) | 6 Unit (Rock Class, Visual description) | 7 Lithology (Short description, Visual des...) | 8 Color desc (Munsell Rock Color Chart Code...) | 9 Disturbance (Visual description) | 10 Bioturbation (Bioturbation Intensity, Visua...) | 11 Bioturbation (Bioturbation Taphonomy, Visua...) | 12 Fossils (Visual description) | 13 Lithology (Main description, Visual desc...) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 389-M0110A | 389-M0110A-1R-1,0-22 | 0.00 | 0.22 | RDST/FLST-Rhodoliths | Sedimentary-Carbonate | floatstone | high | none | bioerosion;encrustation - multilayered | Coralline algae | Rhodoliths and fragments of rhodoliths | |
| 389-M0110A | 389-M0110A-2R-1,0-12 | 1.67 | 1.79 | RDST/FLST-Rhodoliths | Sedimentary-Carbonate | floatstone | high | none | bioerosion;encrustation - multilayered | Coralline algae | Rhodoliths and fragments of rhodoliths | |
| 389-M0110A | 389-M0110A-2R-1,12-20 | 1.79 | 1.87 | FRW-CorAlgMicrobBound | Sedimentary-Carbonate | boundstone | N9;5Y 8/4 | high | none | encrustation - multilayered;bioerosion | Coralline algae | Fragments of CCA crusts as in the boundstone below |
| 389-M0110A | 389-M0110A-3R-1,0-72 | 1.87 | 2.59 | FRW-CorAlgMicrobBound | Sedimentary-Carbonate | boundstone | N9;5Y 8/4 | none | none | encrustation - multilayered;bioerosion | Coralline algae;Porites-massive;Porites-submassive;Vermetidae;Foraminifera | Boundstone of massive and submassive Porites with thick CCA crusts with vermetids and encrusting foraminifers. Microbialite massive to dendritic, structureless |
| 389-M0110A | 389-M0110A-4R-1,0-60 | 3.08 | 3.68 | FRW-CorAlgMicrobBound | Sedimentary-Carbonate | boundstone | N9;5Y 8/4 | none | none | encrustation - multilayered;bioerosion | Coralline algae;Porites-submassive;Vermetidae;Foraminifera;Porites-columnar;Porites-platy | Boundstone of submassive, platy and columnar Porites with thick CCA crusts. Microbialite massive to dendritic, structureless |
| 389-M0110A | 389-M0110A-5R-1,0-18 | 4.19 | 4.37 | FRW-CorAlgMicrobBound | Sedimentary-Carbonate | boundstone | N9;5Y 8/4 | high | none | encrustation - multilayered;bioerosion | Coralline algae;Porites-undetermined | Fragments of coralgal microbialite boundstone |
| 389-M0110A | 389-M0110A-5R-1,18-34 | 4.37 | 4.53 | DET-Consolidated | Sedimentary-Carbonate | rudstone | 5Y 6/1;5Y 4/1 | moderate | none | bioerosion;fragmentation | Bioclastic rudstone with consolidated internal sediment in cavities. Dark staining. The top is probably a sequence boundary | |
| 389-M0110A | 389-M0110A-6R-1,0-12 | 5.16 | 5.28 | FALL | Sedimentary-Carbonate | breccia | N9;5Y 8/4 | high | none | bioerosion;fragmentation | Coral-undetermined;Mollusc | Fragments of coral |
| 389-M0110A | 389-M0110A-6R-1,12-70 | 5.28 | 5.86 | DET-Consolidated | Sedimentary-Carbonate | rudstone | 5Y 7/2;5Y 4/1;N9 | slight | none | bioerosion;fragmentation | Pocillopora-undetermined;Porites-submassive;Coral-undetermined;Coralline algae | Rudstone with cm-sized bioclasts. Densely stained at the top. Cavities filled with consolidated internal sediment. Very altered Porites |
| 389-M0110A | 389-M0110A-6R-1,70-80 | 5.86 | 5.96 | FRW-CorAlgMicrobBound | Sedimentary-Carbonate | boundstone | 5Y 8/4;N9;5Y 7/2 | none | none | bioerosion;encrustation - multilayered | Porites-undetermined;Coralline algae | Coralgal-microbialite boundstone as below |
| 389-M0110A | 389-M0110A-7R-1,0-13 | 6.20 | 6.33 | FALL | Sedimentary-Carbonate | breccia | 5Y 8/4;N9;5Y 7/2 | high | none | bioerosion | Coral-undetermined | Fragments of coralgal-microbialite boundstone |
| 389-M0110A | 389-M0110A-7R-1,13-57 | 6.33 | 6.77 | FRW-CorAlgMicrobBound | Sedimentary-Carbonate | boundstone | 5Y 8/4;N9 | moderate | none | encrustation - multilayered;bioerosion | Porites-encrusting;Porites-undetermined;Coralline algae | Boundstone with Porites, CCA crusts and massive, laminated microbialite, with some consolidated sediment |
| 389-M0110A | 389-M0110A-8R-1,0-122 | 6.71 | 7.93 | FRW-CorAlgMicrobBound | Sedimentary-Carbonate | boundstone | 5Y 8/4;N9 | slight | none | encrustation - multilayered;bioerosion | Porites-undetermined;Coralline algae;Porites-massive;Porites-platy;Gastropod | Boundstone with Porites, thick CCA crusts and massive and dendritic, laminated microbialite. |
| 389-M0110A | 389-M0110A-9R-1,0-32 | 8.97 | 9.29 | FRW-CorAlgMicrobBound | Sedimentary-Carbonate | boundstone | 5Y 8/4;N9 | high | none | encrustation - multilayered;bioerosion | Porites-undetermined;Coralline algae | Fragments of boundstone with Porites, CCA crusts and microbialite. |
| 389-M0110A | 389-M0110A-10R-1,0-100 | 9.10 | 10.10 | FRW-CorAlgMicrobBound | Sedimentary-Carbonate | boundstone | 5Y 8/4;N9 | slight | none | encrustation - multilayered;bioerosion | Porites-undetermined;Coralline algae;Porites-massive | Boundstone with Porites, CCA crusts including branching morphologies and microbialite. |
| 389-M0110A | 389-M0110A-11R-1,0-66 | 10.06 | 10.72 | FRW-CorAlgMicrobBound | Sedimentary-Carbonate | boundstone | 5Y 8/4;N9 | slight | none | encrustation - multilayered;bioerosion | Coralline algae;Porites-massive;Porites-submassive | Boundstone with Porites, CCA crusts and thick massive to dendritic, structureless microbialite. |
| 389-M0110A | 389-M0110A-12R-1,0-19 | 11.14 | 11.33 | FRW-CorAlgMicrobBound | Sedimentary-Carbonate | boundstone | 5Y 8/4;N9 | high | none | encrustation - multilayered;bioerosion | Coralline algae;Porites-undetermined | Fragments of boundstone with Porites, CCA crusts and microbialite. |
| 389-M0110A | 389-M0110A-13R-1,0-40 | 11.21 | 11.61 | FRW-CorAlgMicrobBound | Sedimentary-Carbonate | boundstone | 5Y 8/4;N9 | high | none | encrustation - multilayered;bioerosion | Coralline algae;Porites-undetermined | Fragments of boundstone with Porites, CCA crusts and microbialite. |
| 389-M0110A | 389-M0110A-14R-1,0-20 | 12.46 | 12.66 | FRW-CorAlgMicrobBound | Sedimentary-Carbonate | boundstone | 5Y 8/4;N9 | high | none | encrustation - multilayered;bioerosion | Coralline algae;Porites-undetermined | Fragments of boundstone with Porites, CCA crusts and microbialite. |
| 389-M0110A | 389-M0110A-14R-1,20-151 | 12.66 | 13.97 | VOL-Basalt | Igneous-Volcanic-Mafic | basalt | 5Y 4/1 | none | none | Hyaloclastite with possible pillows and basalt fragments cm sized in the lower 1 m. Some biodetrital sediment. After a possible hiatus, porphyritic basalt with aphanitic groundmass and round bubbles 1-2 mm in diameter in the upper 30 cm. | ||
| 389-M0110A | 389-M0110A-14R-2,0-0 | 13.97 | 13.97 | VOL-Basalt | Igneous-Volcanic-Mafic | basalt | 5Y 4/1 | none | none | Hyaloclastite with basalt fragments. Some sediment infill. | ||
| 389-M0110A | 389-M0110A-14R-2,46-134 | 14.43 | 15.31 | DET-Consolidated | Mixed carb-volc | grainstone | 10YR 8/6 | none | none | fragmentation | Grainstone with bioclasts and volcanic grains | |
| 389-M0110A | 389-M0110A-14R-2,0-0 | 13.97 | 13.97 | VOL-Basalt | Igneous-Volcanic-Mafic | basalt | none | none | Hyaloclastite with basalt fragments and pillows?. Some sediment infill. | |||
| 389-M0110A | 389-M0110A-15R-1,0-33 | 15.10 | 15.43 | FALL | Mixed carb-volc | breccia | 10YR 8/6 | high | none | fragmentation | Porites-undetermined;Coralline algae | Fragments of coral and coralgal boundstone |
| 389-M0110A | 389-M0110A-15R-1,33-50 | 15.43 | 15.60 | VOL-Basalt | Igneous-Volcanic-Mafic | basalt | 5Y 4/1 | high | none | Fragments of porphyritic basal with aphanitic matrix | ||
| 389-M0110A | 389-M0110A-16R-1,0-10 | 15.39 | 15.49 | FALL | Sedimentary-Carbonate | breccia | 5Y 8/4;5Y 7/2 | high | none | Coral-undetermined | Fall in fragments of coral and microbialite | |
| 389-M0110A | 389-M0110A-16R-1,10-131 | 15.49 | 16.70 | VOL-Basalt | Igneous-Volcanic-Mafic | basalt | 5Y 4/1 | none | none | Porphyritic basalt with aphanitic ground mass and round bubbles, intercalating a 15-cm thick interval of hyaloclastite with fragments of basalt from 48 to 63 cm. Bubbles decrease in size in the lower part. | ||
| 389-M0110A | 389-M0110A-17R-1,0-123 | 16.52 | 17.75 | VOL-Basalt | Igneous-Volcanic-Mafic | basalt | 5Y 4/1 | slight | none | Porphyritic basalt with aphanitic ground mass and round bubbles, intercalating a 58-cm thick interval of hyaloclastite with fragments of basalt from 30 to 88 cm. Small bubbles at the top. | ||
| 389-M0110A | 389-M0110A-18R-1,0-105 | 17.63 | 18.68 | VOL-Basalt | Igneous-Volcanic-Mafic | basalt | 5Y 4/1 | slight | none | Hyaloclastite with fragments of basalt and pillows? with a breccia texture |