Expedition 325 Scientists (2011): Description of lithologic section units of IODP Hole 325-M0054B [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.762531
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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: -17.100700 * Longitude: 146.576740
Date/Time Start: 2010-03-30T07:03:00 * Date/Time End: 2010-03-30T07:03:00
Minimum DEPTH, sediment/rock: 5.36 m * Maximum DEPTH, sediment/rock: 30.20 m
Event(s):
325-M0054B (NOG_01BSite7) * Latitude: -17.100700 * Longitude: 146.576740 * Date/Time: 2010-03-30T07:03:00 * Elevation Start: -110.3 m * Elevation End: -107.2 m * Penetration: 27.84 m * Recovery: 8.25 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 | Lithology/composition/facies | Lithology | Expedition 325 Scientists | Visual description | continuation 2 | |
| 9 | Coral | Coral | Expedition 325 Scientists | Visual description | ||
| 10 | Genus | Genus | Expedition 325 Scientists | Visual description | ||
| 11 | Fossils | Fossils | Expedition 325 Scientists | Visual description | ||
| 12 | Core disturbance | Disturbance | Expedition 325 Scientists | Visual description |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
125 data points
Data
| 1 Sample label | 2 Unit | 3 Depth sed [m] | 4 Rock | 5 Main lith | 6 Lithology | 7 Lithology (continuation 1) | 8 Lithology (continuation 2) | 9 Coral | 10 Genus | 11 Fossils | 12 Disturbance |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 325-M0054B-1W-CC,0 | 1 | 5.36 | Carbonate Sediment | Lime Pebbles | Lime pebbles of coralgal/microbialite boundstone. Coral fragments include Seriatopora (fresh), Acroporidae (altered) and Dendrophylliidae. Fragments of molluscs, Halimeda. Broken during coring. | Dendrophylliidae; Acroporidae | Poc. Seriatopora | Microbialite Undetermined; Halimeda; Mollusc Undetermined | fractured | ||
| 325-M0054B-3R-CC,0 | 1 | 11.60 | Carbonate Sediment | Boundstone | Coralgal/microbialite boundstone. Corals are massive Acroporidae. Well developed laminated microbialites including bioclasts. | Acroporidae | Coral Massive; Microbialite Stromatolitic | ||||
| 325-M0054B-4R-1,0 | 1 | 15.00 | Coral Framework | Boundstone | Coralgal/microbialite boundstone. Corals are: medium branching Stylophora (not in situ), few small pieces of Tubipora, Acroporidae, sub massive Montipora (in situ?) and encrusting or sub massive Montipora. Laminated microbialites dominate | Laminated microbialites dominate. | Acroporidae | Poc. Stylophora; Acr. Montipora; NON-SCL. Tubipora musica | Coral Encrusting; Coral Submassive; Coral Branching - medium; Coralline Algae Crustose - thin; Coralline Algae Crustose - thick; Microbialite Stromatolitic | ||
| 325-M0054B-4R-CC,0 | 1 | 15.48 | Carbonate Sediment | Boundstone | Coralgal-microbialite boundstone. Corals are sub massive Montipora. | Acr. Montipora | Coral Submassive; Microbialite Undetermined | ||||
| 325-M0054B-5R-1,0 | 1 | 15.40 | Coral Framework | Boundstone | Coralgal/microbialite boundstone composed of Montipora, Tubipora and massive Isopora (in situ?) encrusted by coralline algal crust and microbialites. | Acr. Isopora; Acr. Montipora; NON-SCL. Tubipora musica | Coral Massive; Coralline Algae Crustose - thick; Microbialite Undetermined | ||||
| 325-M0054B-6R-1,0 | 1 | 15.50 | Coral Framework | Boundstone | Coralgal/microbialite boundstone. Corals are: massive Isopora,fine branching Isopora (in situ?), platy? Porites?, small pieces of fine branching Acropora, massive Tubipora, sub massive Montipora, sub massive Porites, encrusting coral. | Laminated microbialites sometimes digitated ate the surface. Internal sediment soft to lithified with Halimeda and molluscs. Coralline encrusting corals and as open framework of foliose plants. | Por. Porites; Acr. Acropora; Acr. Isopora; Acr. Montipora; NON-SCL. Tubipora musica | Coral Undetermined; Coral Submassive; Coral Massive; Coral Platy; Coral Branching - fine; Coralline Algae Crustose - thick; Microbialite Stromatolitic; Halimeda; Mollusc Undetermined | |||
| 325-M0054B-7R-1,0 | 1 | 17.00 | Coral Framework | Boundstone | Coralgal/microbialite boundstone. Corals are encrusted by coralline algae and well-laminated microbialite. All compounds are bored. | Fine branching? Acropora, encrusting Montipora (in situ?), fine branching Seriatopora, sub massive Montipora?, fine to medium branching Acropora, Porites of Montipora (in situ?). | Por. Porites; Poc. Seriatopora; Acr. Acropora; Acr. Montipora | Coral Encrusting; Coral Submassive; Coral Branching - fine; Coralline Algae Crustose - thick; Microbialite Stromatolitic | |||
| 325-M0054B-8R-1,0 | 1 | 18.20 | Coral Framework | Boundstone | Corlagal/microbialite boundstone. Corals are: fine branching Seriatopora, sub massive Porites or Montipora (in situ?), fine branching Acropora, sub massive Montipora (in situ?). | Por. Porites; Poc. Seriatopora; Acr. Acropora; Acr. Montipora | Coral Submassive; Coral Branching - fine; Coralline Algae Crustose - thick; Microbialite Stromatolitic; Halimeda | ||||
| 325-M0054B-8R-2,0 | 1 | 19.57 | Carbonate Sediment | Boundstone | Coralgal / microbialite boundstone. Laminated microbialite in several phases and trapping of bioclasts. Non-laminated microbialite trapping bioclasts below corals and microbialites. Internal sediment rich in Halimeda. Fine branching Acropora, | submassive altred, partly dissolved corals, encrusting Porites or Montipora; very altered thickly encrusted coral; almost completely dissolved coral? very altered piece of coral; encrusting coral? (Acropora?), massive Cyphastrea, massive Faviidae, | some pieces of Porites or Montipora; solitary coral?, submassive Montipora?, Tubipora, piece of fine branching coral. Bryozoans intergrown in a few Porites. Internal sediment. Boring of bivalves. | Faviidae; AHERMATYPES/SOLITARY | Por. Porites; Sid. Cyphastrea; Acr. Acropora; Acr. Montipora; NON-SCL. Tubipora musica | Coral Encrusting; Coral Submassive; Coral Massive; Coral Branching - fine; Coral Fragments; Coralline Algae Crustose - thin; Coralline Algae Crustose - thick; Microbialite Stromatolitic; Halimeda; Mollusc Bivalve | |
| 325-M0054B-9R-1,0 | 1 | 21.20 | Carbonate Sediment | Lime Pebbles | Lime pebbles and sand with a few large coral pieces and a fragment of coralgal boundstone. Lime sand rich in Halimeda, molluscs and coral fragments. Massive Acropora, massive Porites IS?, fine branching Acropora, fine branching Seriatopora fragments. | medium branching Acropora (corymbose). | Por. Porites; Poc. Seriatopora; Acr. Acropora | Coral Massive; Coral Branching - fine; Coral Branching - medium; Coral Fragments; Halimeda; Mollusc Undetermined | |||
| 325-M0054B-9R-1,23 | 2 | 21.43 | Carbonate Sediment | Lime Sand | Lime sand rich in Halimeda, molluscs and coral fragments. Fragments of Seriatopora, Tubipora. | Poc. Seriatopora; NON-SCL. Tubipora musica | Coral Fragments; Halimeda; Mollusc Undetermined | ||||
| 325-M0054B-9R-1,69 | 3 | 21.89 | Carbonate Sediment | Rudstone | Rudstone with Halimeda segments, coral and coralline algae. Medium branching Acropora (corymbose). | Acr. Acropora | Coral Branching - fine; Coral Fragments; Coralline Algae Undetermined; Halimeda | ||||
| 325-M0054B-10R-1,0 | 1 | 24.20 | Carbonate Sediment | Lime Pebbles | Lime pebbles and granules.Coral fragments, Halimeda, larger benthic foraminifera. | Por. Porites; Acr. Acropora | Coral Massive; Coral Branching - medium; | ||||
| 325-M0054B-10R-1,14 | 2 | 24.34 | Carbonate Sediment | Rudstone | Rudstone with Halimeda, molluscs fragments, larger benthic foraminifera. Seriatopora fragments. | Poc. Seriatopora | Coral Fragments; Halimeda; Foram Benthic (free); Mollusc Undetermined | ||||
| 325-M0054B-11R-1,0 | 1 | 27.20 | Carbonate Sediment | Lime Sand | Medium to coarse sand with pebbles. Large benthic foraminifera, Halimeda, molluscs fragments, bryozoa. Black grains. Few recognizable fragments inluding Acroporidae, Fungiidae, Seriatopora. | Fungiidae; Acroporidae | Poc. Seriatopora | Halimeda; Foram Benthic (free); Mollusc Undetermined | |||
| 325-M0054B-12R-1,0 | 1 | 30.20 | Carbonate Sediment | Lime Sand | Medium to coarse sand with pebbles. Larger benthic forams, Halimeda segments, black grains, bryozoa, some molluscs fragments. Diaseris contorta (discoid) only in archive; branching? Pocilloporidae. | Few recognizable fragments but include Seriatopora, Pocilloporidae. | Pocilloporidae | Poc. Seriatopora | Coral Discoid; Coral Fragments; Halimeda; Foram Benthic (free); Mollusc Undetermined |