Expedition 325 Scientists (2011): Description of lithologic section units of IODP Hole 325-M0036A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.762510
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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: -19.672390 * Longitude: 150.243960
Date/Time Start: 2010-03-01T04:30:00 * Date/Time End: 2010-03-01T04:30:00
Minimum DEPTH, sediment/rock: 1.50 m * Maximum DEPTH, sediment/rock: 29.84 m
Event(s):
325-M0036A (HYD_01CSite11) * Latitude: -19.672390 * Longitude: 150.243960 * Date/Time: 2010-03-01T04:30:00 * Elevation Start: -103.0 m * Elevation End: -103.2 m * Penetration: 34 m * Recovery: 8.91 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 | ||
| 11 | Core disturbance | Disturbance | Expedition 325 Scientists | Visual description |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
318 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 | 11 Disturbance |
|---|---|---|---|---|---|---|---|---|---|---|
| 325-M0036A-2R-1,0 | 1 | 1.50 | Carbonate Sediment | Lime Pebbles | Rounded lime pebbles composed of boundstone rich in coralline algae, coral: ahermatypic coral, foliaceous coral, small fungiidae (Cycloseris?), sub massive coral, serpulid worm, bivalves, red staining, Halimeda, large benthic forams. | Partly broken during coring. | Fungiidae; AHERMATYPES/SOLITARY | Coral Undetermined; Coral Submassive; Coral Foliaceous; Coralline Algae Undetermined; Halimeda; Foram Benthic (free); Foram Encrusting; Mollusc Bivalve; Worm Tube Serpulid | ||
| 325-M0036A-3W-1,0 | 1 | 3.50 | Carbonate Sediment | Lime Granules | Lime granules with medium to coarse sand, Halimeda, mollusc fragments Broken during coring. | Halimeda; Foram Benthic (free); Mollusc Undetermined | ||||
| 325-M0036A-3W-1,13 | 2 | 3.63 | Carbonate Sediment | Lime Pebbles | Lime coarse sands to pebbles. Halimeda, forams, mollusc fragments, coral fragments: branching Dendrophyllidae, discoid Fungiidae (Cycloseris?), encrusting to sub massive Acroporidae (?). Fragment of Bryozoan (macroid). Broken during coring. | Fungiidae; Dendrophylliidae; Acroporidae | Coral Encrusting; Coral Submassive; Coral Discoid; Halimeda; Foram Benthic (free); Mollusc Undetermined | fractured | ||
| 325-M0036A-4R-1,0 | 1 | 3.50 | Carbonate Sediment | Lime Granules | Lime granules and pebbles: Halimeda, coral fragments: Acroporidae, Poritidae, discoid Fungiidae, fine branching Seriatopora, forams, microbialite and molluscs fragments. Broken during coring. | Poritidae; Fungiidae; Acroporidae | Poc. Seriatopora | Coral Branching - fine; Coral Fragments; Microbialite Undetermined; Halimeda; Foram Benthic (free); Mollusc Undetermined | ||
| 325-M0036A-4R-2,0 | 1 | 5.00 | Carbonate Sediment | Lime Pebbles | Lime pebbles and granules: small coral fragments (including fine branching Acropora), Halimeda, molluscs fragments, forams, microbialites fragments. | Acr. Acropora | Coral Branching - fine; Coral Fragments; Microbialite Undetermined; Halimeda; Foram Undetermined; Mollusc Undetermined | |||
| 325-M0036A-4R-CC,0 | 1 | 5.27 | Carbonate Sediment | Lime Granules | Lime pebbles and granules. Mollusc fragments, Halimeda, microbialites fragments, coral fragments, fragments of consolidated sediments. Small altered pieces of corals. Broken during coring. | Coral Fragments; Halimeda; Mollusc Undetermined | ||||
| 325-M0036A-5R-1,0 | 1 | 5.00 | Carbonate Sediment | Lime Granules | Lime pebbles and granules. Molluscs fragments, Halimeda, coral fragments, microbialites fragments, bryozoans fragments. Piece of medium branching Stylophora?, piece of foliaceous Leptoseris, piece of Stylophora?, large piece of branching Acropora. | Broken during drilling. | Aga. Leptoseris; Poc. Stylophora; Acr. Acropora | Coral Foliaceous; Coral Branching - medium; Coral Fragments; Microbialite Undetermined; Halimeda; Mollusc Undetermined | disturbed | |
| 325-M0036A-6R-1,0 | 1 | 6.50 | Carbonate Sediment | Lime Granules | Lime pebbles and granules. Fragments of molluscs, Halimeda, coral, bryozoan. Small fragments of corals include fine branching Seriatopora. Broken during drilling. | Poc. Seriatopora | Coral Branching - fine; Coral Fragments; Halimeda; Mollusc Undetermined | |||
| 325-M0036A-7R-CC,0 | 1 | 8.00 | Carbonate Sediment | Lime Pebbles | Lime pebbles. Fragments of coral framestone with coralline algae. Vermetids. Bioerosion. Fragment of base of branching Acropora colony, fragment of branching Acropora, Bored coral fragment, medium branching Pocillopora, massive Isopora or Acropora. | Broken during drilling. | Poc. Pocillopora; Acr. Acropora; Acr. Isopora | Coral Massive; Coral Branching - medium; Coral Fragments; Coralline Algae Crustose - thick; Mollusc Vermitid | ||
| 325-M0036A-8R-1,0 | 1 | 9.50 | Carbonate Sediment | Lime Pebbles | Lime pebbles of coral framestone, fragments of molluscs, Halimeda, bryozoans. Many coral pieced (rounded) including medium branching Pocillopora, fine branching Seriatopora, massive Isopora or Acropora, fine branching Acropora, fine branching Acropora, | platy Leptoseris. Broken during drilling. | Aga. Leptoseris; Poc. Pocillopora; Poc. Seriatopora; Acr. Acropora; Acr. Isopora | Coral Massive; Coral Platy; Coral Branching - fine; Coral Branching - medium; Coral Fragments; Halimeda; Mollusc Undetermined | fractured | |
| 325-M0036A-8R-CC,0 | 1 | 9.65 | Carbonate Sediment | Lime Pebbles | Lime pebbles of coral framestone with coralline algae and fine-grained internal sediment. Fragments of massive Acroporidae. Broken framework during drilling. | Acroporidae | Coral Massive; Coral Fragments; Coralline Algae Undetermined | fractured | ||
| 325-M0036A-9R-1,0 | 1 | 11.00 | Carbonate Sediment | Lime Pebbles | Lime pebbles of coral framestone with coralline algae and thin digitated microbialites. Small fragment of Fungiidae; massive Acroporidae; rounded, encrusted piece of medium branching Acropora. Vermetids in thick coralline algae. | Large fragment of massive Isopora or Acropora, 1 small fragment of fine branching Acropora; fragments of base of branching Acropora. Small other coral fragments mainly Acroporidae. Broken during drilling. | Fungiidae; Acroporidae | Acr. Acropora; Acr. Isopora | Coral Massive; Coral Branching - medium; Coral Fragments; Coralline Algae Crustose - thick; Microbialite Undetermined | fractured |
| 325-M0036A-9R-CC,0 | 1 | 11.25 | Carbonate Sediment | Lime Pebbles | Lime pebbles: fragments of coral framestone. Fragments of corals, microbialites and molluscs. Small coral fragments include massive? Acroporidae, Pocilloporidae. Massive Isopora IS? Broken during drilling? | Pocilloporidae; Acroporidae | Acr. Isopora | Coral Massive; Coral Fragments; Microbialite Undetermined; Mollusc Undetermined | fractured | |
| 325-M0036A-10R-1,0 | 1 | 12.50 | Carbonate Sediment | Lime Pebbles | Lime pebble: fragments of microbialite - coralline algae boundstone. Stromatolitic microbialites. Vermetids. Thick coralline algae. Bored piece of Pocilloporidae. Broken during drilling. | Pocilloporidae | Coral Fragments; Coralline Algae Crustose - thick; Microbialite Stromatolitic; Mollusc Vermitid | fractured | ||
| 325-M0036A-10R-CC,0 | 1 | 12.65 | Carbonate Sediment | Lime Pebbles | Lime pebbles: fragments of microbialites. Microbialite - calcareous algae boundstone. Small encrusted piece of fine branching Pocilloporidae (Seriatopora), ahermatypic coral??, small pieces of Seriatopora. Broken during drilling. | Pocilloporidae; AHERMATYPES/SOLITARY | Poc. Seriatopora | Coral Branching - fine; Coral Fragments; Coralline Algae Crustose - thick; Microbialite Undetermined | fractured | |
| 325-M0036A-11R-1,0 | 1 | 14.00 | Carbonate Sediment | Boundstone | Large fragments made of boundstone of coral, coralline algae and microbialites. Microbialites relatively thin and digitated. Internal sediments (very little) with large benthic forams. Large base of medium branching Acroporidae; | base of branching of Acropora colony;fine branching Seriatopora. Massive Acroporidae. Fine/medium branching Acropora; pieces of Pocillopora; fine branching Seriatopora IS. Broken framework during drilling. | Acroporidae | Poc. Seriatopora; Acr. Acropora | Coral Massive; Coral Branching - fine; Coral Branching - medium; Coral Fragments; Coralline Algae Crustose - thick; Microbialite Undetermined; Foram Benthic (free); Mollusc Vermitid | fractured |
| 325-M0036A-11R-CC,0 | 1 | 14.72 | Carbonate Sediment | Lime Pebbles | Lime pebbles of boundstone of coral - coralline algae. Fine branching Seriatopora. Massive Isopora. Broken during drilling. | Coral Massive; Coral Branching - fine; Coral Fragments; Coralline Algae Undetermined; Microbialite Undetermined | fractured | |||
| 325-M0036A-12R-1,0 | 1 | 15.50 | Carbonate Sediment | Boundstone | Coralgal - microbialite boundstone fragments. Branching fine Seriatopora; massive Favidae, robust branching Acropora. Consolidated sediments including Halimeda. Fragmented during drilling. | Faviidae | Poc. Seriatopora; Acr. Acropora | Coral Massive; Coral Branching - fine; Coral Branching - robust; Coral Fragments; Coralline Algae Crustose - thick; Microbialite Undetermined | fractured | |
| 325-M0036A-12R-1,25 | 2 | 15.75 | Coral Framework | Boundstone | Fragments of coral boundstone. (less microbialites). Robust branching Acropora. Thin coralline algae. Fragmented by drilling. | Acr. Acropora | Coral Branching - robust; Coralline Algae Crustose - thin | fractured | ||
| 325-M0036A-12R-CC,0 | 1 | 15.90 | Carbonate Sediment | Boundstone | Fragments of coralgal boundstone. Robust branching Acropora. Fragmented during drilling. | Acr. Acropora | Coral Branching - robust; Coralline Algae Undetermined | fractured | ||
| 325-M0036A-13R-1,0 | 1 | 17.00 | Carbonate Sediment | Lime Pebbles | Lime pebbles of coral, Tridacna, bivalve, Halimeda. Coral fragments include: medium branching Acroporidae (bigger fragments), fine branching Acropora, fine branching Seriatopora, fine branching Tubipora musica. Fragmented during drilling. | Acroporidae | Poc. Seriatopora; Acr. Acropora; NON-SCL. Tubipora musica | Coral Branching - fine; Coral Branching - medium; Coral Fragments; Halimeda; Mollusc Bivalve | fractured | |
| 325-M0036A-13R-CC,0 | 1 | 17.18 | Coral Framework | Lime Pebbles | Lime pebbles of coral framestone. Massive Isopora, fine branching Tubipora musica. Broken during drilling. | Acr. Isopora; NON-SCL. Tubipora musica | Coral Massive; Coral Branching - fine; Coralline Algae Crustose - thin | fractured | ||
| 325-M0036A-14R-1,0 | 1 | 18.50 | Carbonate Sediment | Lime Pebbles | Lime pebbles of fragments of coral and microbialites. Fragments of molluscs. Gravel include: fine branching Seriatopora, bivalve, gastropods, Acroporidae. 2 pieces of branching medium Acropora (base) same colony? Broken during drilling. | Acroporidae | Poc. Seriatopora; Acr. Acropora | Coral Branching - fine; Coral Branching - medium; Coral Fragments; Microbialite Undetermined; Mollusc Undetermined; Mollusc Bivalve; Mollusc Gastropod | fractured | |
| 325-M0036A-14R-CC,0 | 1 | 18.89 | Carbonate Sediment | Lime Pebbles | Lime pebbles of coral and coralgal boundstone with microbialites. Massive Goniopora; pieces of fine branching Seriatopora. Fragmented during drilling. | Por. Goniopora; Poc. Seriatopora | Coral Massive; Coral Branching - fine; Coral Fragments; Coralline Algae Undetermined; Microbialite Undetermined | fractured | ||
| 325-M0036A-15R-1,0 | 1 | 20.50 | Carbonate Sediment | Lime Cobble | Lime cobbles and pebbles of coralgal - microbialite boundstone with internal sediment rich in Halimeda. Encrusting Montipora; corals fragments include fine branching Seriatopora (common), medium branching Stylophora, massive Goniopora; | fine branching Tubipora musica; fine branching Seriatopora. Thick coralline algae. Stromatolites. Broken during drilling. | Por. Goniopora; Poc. Seriatopora; Poc. Stylophora; Acr. Montipora; NON-SCL. Tubipora musica | Coral Encrusting; Coral Massive; Coral Branching - fine; Coral Branching - medium; Coral Fragments; Microbialite Stromatolitic; Halimeda | fractured | |
| 325-M0036A-15R-CC,0 | 1 | 20.73 | Carbonate Sediment | Lime Pebbles | Lime pebbles of coralgal/microbialite boundstone. Fine branching Acropora. Broken during drilling. | Acr. Acropora | Coralline Algae Undetermined; Microbialite Undetermined | fractured | ||
| 325-M0036A-16R-1,0 | 1 | 22.00 | Coral Framework | Framestone | Lime pebbles/cobbles of coralgal-microbialite boundstone. Massive Isopora ISX (3 pieces). Thin algae and thin crusts of microbialites. Fragmented during drilling. | Acr. Isopora | Coral Massive; Coralline Algae Crustose - thin; Microbialite Undetermined | fractured | ||
| 325-M0036A-16R-CC,0 | 1 | 22.22 | Carbonate Sediment | Boundstone | Fragments of coralgal-microbialite boundstone. Fragments of fine branching Seriatopora. Consolidated sediment with Halimeda. Thin microbialites. Fragmented during drilling. | Poc. Seriatopora | Coral Branching - fine; Coral Fragments; Coralline Algae Undetermined; Microbialite Undetermined; Halimeda | |||
| 325-M0036A-17R-1,0 | 1 | 23.50 | Carbonate Sediment | Boundstone | Coral/microbialite boundstone. Alternating coralline algae and microbialites. Internal sediment with Halimeda. Bioclasts trapped in the microbialites. Thick coralline algae with vermetids. Small Seriatopora embedded in microbialites. | Branching medium Acropora IS (base + crust visible). Little fragmentation during drilling. | Poc. Seriatopora; Acr. Acropora | Coral Branching - medium; Coral Fragments; Coralline Algae Crustose - thick; Microbialite Undetermined; Halimeda; Mollusc Vermitid | ||
| 325-M0036A-17R-CC,0 | 1 | 23.85 | Carbonate Sediment | Lime Pebbles | Lime pebbles and granules of coralgal-microbialites boundstone. Shell fragments: gastropod fragments. Few Seriatopora fragments. Bryozoa. Vermetid. Broken during drilling. | Poc. Seriatopora | Coral Fragments; Microbialite Undetermined; Mollusc Gastropod; Mollusc Vermitid | fractured | ||
| 325-M0036A-18R-1,0 | 1 | 25.00 | Carbonate Sediment | Lime Pebbles | Lime pebbles of coralgal - microbialites boundstone. Consolidated sediments. A few fragments of Isopora. Fragmented during drilling. | Acr. Isopora | Coral Fragments; Coralline Algae Undetermined; Coralline Algae Crustose - thick; Microbialite Undetermined | fractured | ||
| 325-M0036A-18R-CC,0 | 1 | 25.16 | Carbonate Sediment | Lime Pebbles | Lime pebbles of coralgal - microbialite boundstone. Boring in the microbialites (sponge?). Massive Isopora ISX; a few fragments of Seriatopora; robust branching Pocillopora. Broken during drilling. | Poc. Pocillopora; Poc. Seriatopora; Acr. Isopora | Coral Massive; Coral Branching - robust; Coral Fragments; Coralline Algae Undetermined; Microbialite Undetermined | fractured | ||
| 325-M0036A-19R-1,0 | 1 | 26.50 | Carbonate Sediment | Lime Pebbles | Lime pebbles; fragments of Seriatopora (common), Urchin plates, barnacles and gastropods. | Poc. Seriatopora | Coral Fragments; Echinoderm; Mollusc Gastropod | fractured | ||
| 325-M0036A-19R-1,7 | 2 | 26.57 | Carbonate Sediment | Boundstone | Boundstone of coralline algae and corals. Coral are affected by bioerosion. Encrusting Faviidae IS?, undetermined submassive coral. Broken during drilling. | Faviidae | Coral Encrusting; Coral Submassive; Coral Fragments; Coralline Algae Undetermined | fractured | ||
| 325-M0036A-19R-CC,0 | 1 | 26.73 | Carbonate Sediment | Lime Pebbles | Fragments of boundstone. Fragments of coralgal framestone with Halimeda. Bioeroded. Undetermined encrusting coral (same as in 19R1). Massive Faviidae. Broken during drilling. | Faviidae | Coral Encrusting; Coral Massive; Coral Fragments; Coralline Algae Undetermined; Halimeda | fractured | ||
| 325-M0036A-20R-1,0 | 1 | 28.00 | Carbonate Sediment | Lime Pebbles | Fragments of coralgal boundstone. Corals bioeroded with black surfaces. Entire gastropod shell well preserved. Fine branching Seriatopora, massive Faviidae. Broken during drilling. | Faviidae | Poc. Seriatopora | Coral Massive; Coral Branching - fine; Coral Fragments; Mollusc Gastropod | fractured | |
| 325-M0036A-20R-1,17 | 2 | 28.17 | Carbonate Sediment | Boundstone | Coralgal/ worm tube boundstone. Bioeroded and blackened. Consolidated sediments. Massive Goniopora. Some core disturbance. | Por. Goniopora | Coral Massive; Coral Fragments; Coralline Algae Undetermined; Worm Tube Undetermined | |||
| 325-M0036A-20R-CC,0 | 1 | 28.32 | Carbonate Sediment | Packstone | Packstone containing Halimeda, fragments of molluscs, forams. No visible coral. | Halimeda; Foram Undetermined; Mollusc Undetermined | ||||
| 325-M0036A-21R-1,0 | 1 | 29.50 | Carbonate Sediment | Lime Granules | Lime granules and coarse sand + pebbles. Forams. No visible corals. With drilling mud. | Foram Undetermined | ||||
| 325-M0036A-21R-CC,0 | 1 | 29.84 | Carbonate Sediment | Lime Granules | Lime granules, coarse sand + some pebbles. Forams. No visible coral. With drilling mud. | Foram Undetermined |