Expedition 325 Scientists (2011): Description of lithologic section units of IODP Hole 325-M0049A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.762522
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Related to:
Webster, Jody M; Yokoyama, Yusuke; Cotterill, Carol; Expedition 325 Scientists (2011): Proceedings of the Integrated Ocean Drilling Program. Tokyo (Integrated Ocean Drilling Program Management International, Inc.), 325, https://doi.org/10.2204/iodp.proc.325.2011
Project(s):
Coverage:
Latitude: -15.472370 * Longitude: 145.823690
Date/Time Start: 2010-03-21T10:23:00 * Date/Time End: 2010-03-21T10:23:00
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 2.14 m
Event(s):
325-M0049A (RIB_02ASite4) * Latitude: -15.472370 * Longitude: 145.823690 * Date/Time: 2010-03-21T10:23:00 * Elevation Start: -98.6 m * Elevation End: -97.6 m * Penetration: 3.5 m * Recovery: 0.77 m * Location: Great Barrier Reef, Australia * Campaign: Exp325 (Great Barrier Reef Environmental Changes) * Basis: Greatship Maya * Method/Device: Drilling/drill rig (DRILL) * Comment: Drilling Depth Methods: DSF: tag sea floor; CSF: let overlap if long; CCSF: let overlap if long. Elevation Start = drill string tagging seabed including predicted tidal variations, Elevation End = corrected EM300 echo sounder data.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Expedition 325 Scientists | |||
| 2 | Lithologic unit/sequence | Unit | Expedition 325 Scientists | |||
| 3 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 4 | Rock type | Rock | Expedition 325 Scientists | Visual description | ||
| 5 | Main Lithology | Main lith | Expedition 325 Scientists | Visual description | ||
| 6 | Lithology/composition/facies | Lithology | Expedition 325 Scientists | Visual description | ||
| 7 | Lithology/composition/facies | Lithology | Expedition 325 Scientists | Visual description | continuation 1 | |
| 8 | Coral | Coral | Expedition 325 Scientists | Visual description | ||
| 9 | Genus | Genus | Expedition 325 Scientists | Visual description | ||
| 10 | Fossils | Fossils | Expedition 325 Scientists | Visual description |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
23 data points
Data
| 1 Sample label | 2 Unit | 3 Depth sed [m] | 4 Rock | 5 Main lith | 6 Lithology | 7 Lithology (continuation 1) | 8 Coral | 9 Genus | 10 Fossils |
|---|---|---|---|---|---|---|---|---|---|
| 325-M0049A-1X-1,0 | 1 | 0.00 | Carbonate Sediment | Boundstone | Coralgal boundstone. Framework of folioce coralline algae. Bryozoan. Rudstone to lime pebbles in sand rich in Halimeda, molluscs and worm tubes. Downhole mixing up. Brown staining of the boundstone. | Altered rounded piece of Agariciid, partly dissolved rounded piece of coral, small fragments of Foliaceous Leptoseris. | Agariciidae | Aga. Leptoseris | Coral Foliaceous; Coral Fragments; Coralline Algae Undetermined; Halimeda; Mollusc Undetermined; Worm Tube Undetermined |
| 325-M0049A-2X-1,0 | 1 | 2.00 | Carbonate Sediment | Lime Granules | Lime granules and pebbles rich in Halimeda and coralgal boundstone as above; molluscs. Very tiny pieces of corals. Broken during drilling? | Coral Fragments; Coralline Algae Undetermined; Halimeda; Mollusc Undetermined | |||
| 325-M0049A-2X-CC,0 | 1 | 2.14 | Carbonate Sediment | Lime Granules | Lime granules and pebbles. Fragments of overlying boundstone, molluscs, coral, Halimeda. Tiny fragments of corals including Porites or Montipora? Agaricidae? | Agariciidae | Por. Porites; Acr. Montipora | Coral Fragments; Halimeda; Mollusc Undetermined |