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PANGAEA.
Data Publisher for Earth & Environmental Science
Abstract:
Smear slide microscopy images of IODP Hole 389-M0097C of International Ocean Discovery Program (IODP) Expedition 389 (Hawaiian Drowned Reefs) taken during the Onshore phase of this expedition (2025-02-06 to 2025-02-26 at the Bremen Core Repository (BCR) hosted at MARUM – Center for Marine Environmental Sciences, University of Bremen). Only one paleontology (PAL) sample taken standard wise during offshore operations was suitable for production of smear slide (389-M0097C-23R-1,70-73). For visual inspection and imaging an Olympus BX-51 stereo microscope (WKH 10x/1-2 observation tube) equipped with an Olympus DP-22 digital camera has been used.
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):
central Pacific; Coral Reef; Earth climate feedbacks; Earth history tipping points; Expedition 389; Hawaiian Drowned Reefs; Hawaiian geology; International Ocean Discovery Program (IODP); MMA Valour; Paleoclimate; sea level; volcanic
Coverage:
Latitude: 19.942525 * Longitude: -156.063655
Date/Time Start: 2023-09-15T00:00:00 * Date/Time End: 2023-09-18T00:00:00
Minimum DEPTH, sediment/rock: 21.41 m * Maximum DEPTH, sediment/rock: 21.41 m
Event(s):
389-M0097C (KAW-04Bc) * Latitude: 19.942525 * Longitude: -156.063655 * Date/Time Start: 2023-09-15T00:00:00 * Date/Time End: 2023-09-18T00:00:00 * Elevation: -417.6 m * Location: Hawaii, USA * Campaign: Exp389 (Hawaiian Drowned Reefs (HDR)) * Basis: MMA Valour * Method/Device: Benthic Portable Remotely Operated Drill (PROD5) * Comment: IGSN: IBCR0389EHL5101. Spatial reference system (SRS): 4326. Comment: LAT water depth: 417m. Maximum number of barrels used.
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):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEvent
2Sample code/labelSample label
3Proposed International Geo Sample NumberProp IGSN
4DEPTH, sediment/rockDepth sedmGeocode – top depth in mbsf
5File nameFile name
6File formatFile format
7File sizeFile sizekByte
8Image, sediment coreIMAGE sed coreStereo microscope, Olympus, BX-51 [WKH 10x/1-2 observation tube] and digital camera, Olympus, DP-22
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
156 data points

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