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-M0096F [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.987644
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Published: 2025-11-25 • DOI registered: 2025-12-24
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: 20.036960 * Longitude: -156.065596
Date/Time Start: 2023-09-20T00:00:00 * Date/Time End: 2023-09-20T00:00:00
Minimum Elevation: -738.2 m * Maximum Elevation: -738.2 m
Event(s):
389-M0096F (KAW-06Ag) * Latitude: 20.036960 * Longitude: -156.065596 * Date/Time Start: 2023-09-20T00:00:00 * Date/Time End: 2023-09-20T00:00:00 * Elevation: -738.2 m * Location: Hawaii, USA * Campaign: Exp389 (Hawaiian Drowned Reefs (HDR)) * Basis: MMA Valour * Method/Device: Benthic Portable Remotely Operated Drill (PROD5) * Comment: IGSN: IBCR0389EHN5101. Spatial reference system (SRS): 4326. Comment: LAT water depth: 737.6m. Washed 0 - 6.72m. Borehole abandoned due to technical issues.
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 | Minerals | Minerals | Visual description | Major Minerals | ||
| 10 | Core disturbance | Disturbance | Visual description | |||
| 11 | Bioturbation | Bioturbation | Visual description | Bioturbation Intensity | ||
| 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:
71 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 Minerals (Major Minerals, Visual descri...) | 10 Disturbance (Visual description) | 11 Bioturbation (Bioturbation Intensity, Visua...) | 12 Fossils (Visual description) | 13 Lithology (Main description, Visual desc...) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 389-M0096F | 389-M0096F-1R-1,0-8 | 6.72 | 6.80 | VOL-Basalt | Igneous-Volcanic-Mafic | basalt | Pyroxene;olivine | high | none | Clasts of phaneritic basalt with mm to sub mm crystals of pyx. Some basalt clasts have rounded vesicles. | ||
| 389-M0096F | 389-M0096F-2R-1,0-25 | 7.84 | 8.09 | VOL-Basalt | Igneous-Volcanic-Mafic | basalt | Pyroxene;olivine | high | none | Top part - possible fall-in carbonate clasts. Highly disturbed from 0-8 cm top. Bottom part from 8-25 cm is not disturbed. Basalt has aphanitic texture, coalescing vesicles, partially filled carbonate silt-sized sediments. | ||
| 389-M0096F | 389-M0096F-3R-2,0-20 | 9.51 | 9.71 | VOL-Basalt | Igneous-Volcanic-Mafic | basalt | Pyroxene;olivine | none | none | Basalt with a hyaloclastite texture. Breccia is incorporating basalt clasts (mm-cm scale) and a fine carbonate matrix. Mostly aphanitic basalt matrix. | ||
| 389-M0096F | 389-M0096F-3R-1,0-151 | 8.00 | 9.51 | VOL-Basalt | Igneous-Volcanic-Mafic | basalt | Pyroxene;olivine | none | none | Foraminifera | 0-33 cm - Vesicular basalt (sub mm, rounded vesicles) with aphanitic matrix (pillow?). 33-45mm: Vesicular basalt (2-5 mm coalescing vesicles, aphanitic matrix. Vesicles filled by carbonate sediment. 45-66 - same as 0-33. 70-80: Coalescing vesicles + fractures filled by grainy carbonate sediments. LBF. 80-101 cm - same as 0-33 + fractures. 101-152: Basalt with hyaloclastite texture, some mm to several cm clasts of vesicular basalt (aphanitic). Possible carbonate mud in the matrix of the hyaloclastite. | |
| 389-M0096F | 389-M0096F-4R-1,0-68 | 9.67 | 10.35 | VOL-Basalt | Igneous-Volcanic-Mafic | basalt | Pyroxene;olivine | none | none | 0-28 cm - Basalt with hyaloclastite texture including mm-cm clast of micro/small vesicular basalt. Aphanitic texture. Some carbonate grains (fall in- Gastropod?). 28-68 cm - fractured basalt- vesicular mostly coalescing. Some vesicles are filled by carbonate sediments | ||
| 389-M0096F | 389-M0096F-5R-1,0-141 | 10.25 | 11.66 | VOL-Basalt | Igneous-Volcanic-Mafic | basalt | N2 | none | none | Aphanitic basalt with small to medium sized elongated bubbles (not coalesced). From 80 to 105 cm: altered, crumbly texture. From 116 to 128 cm: fewer bubbles. | ||
| 389-M0096F | 389-M0096F-5R-2,0-63 | 11.66 | 12.29 | VOL-Basalt | Igneous-Volcanic-Mafic | basalt | N2 | slight | none | Aphanitic basalt with small to medium sized, largely round, some elongate (not coalesced). From 48 to 55 cm: light brown crust (unidentified). |