Expedition 325 Scientists (2011): Description of lithologic section units of IODP Hole 325-M0041A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.762515
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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: -19.796300 * Longitude: 150.481500
Date/Time Start: 2010-03-05T09:32:00 * Date/Time End: 2010-03-05T09:32:00
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 21.14 m
Event(s):
325-M0041A (HYD_02ASite10) * Latitude: -19.796300 * Longitude: 150.481500 * Date/Time: 2010-03-05T09:32:00 * Elevation Start: -132.7 m * Elevation End: -126.6 m * Penetration: 22.1 m * Recovery: 10.06 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:
242 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-M0041A-1R-1,0 | 1 | 0.00 | Carbonate Sediment | Lime Sandy Mud | Muddy lime sand with bivalves, gastropods molluscs. No visible coral. | Mollusc Bivalve; Mollusc Gastropod | ||||
| 325-M0041A-1R-1,3 | 2 | 0.03 | Carbonate Sediment | Lime Sand | Very fine lime sand and mud with fragments of benthic forams, molluscs shells. No coral visible. | Foram Benthic (free); Mollusc Undetermined | none | |||
| 325-M0041A-1R-2,0 | 1 | 0.51 | Carbonate Sediment | Lime Mud | Lime mud. | none | ||||
| 325-M0041A-1R-2,90 | 2 | 1.41 | Carbonate Sediment | Lime Mud | Lime mud to very fine sand with some bioclasts : molluscs, corals, few sponge spicules, bryozoan encrusted with microbialite, bioeroded. | Mollusc Undetermined | none | |||
| 325-M0041A-1R-CC,0 | 1 | 2.01 | Carbonate Sediment | Lime Sandy Mud | Muddy lime sand. Fragments of dark grey bioclastic packstone. No visible coral. Fragmented during drilling. | fractured | ||||
| 325-M0041A-2R-1,0 | 1 | 3.00 | Carbonate Sediment | Lime Granules | Muddy sand, granules, pebbles of corals, molluscs, coralline algae, Halimeda, coralgal boundstone, bioclastic packstone. Packstone pebbles. Fine branching Pocilloporidae, encrusting Montipora?, massive Poritidae, fragments of Pocilloporidae, Poritidae?, | Acroporidae? | Poritidae; Pocilloporidae; Acroporidae | Acr. Montipora | Coral Encrusting; Coral Massive; Coral Branching - fine; Coral Fragments; Coralline Algae Crustose - thin; Coralline Algae Crustose - thick; Microbialite Undetermined; Halimeda; Mollusc Undetermined | |
| 325-M0041A-2R-CC,0 | 1 | 3.80 | Carbonate Sediment | Lime Sandy Mud | Muddy sand with Halimeda, forams, molluscs, coralline algae. No visible coral. | Coralline Algae Undetermined; Halimeda; Foram Benthic (free); Mollusc Undetermined | ||||
| 325-M0041A-3R-1,0 | 1 | 5.40 | Carbonate Sediment | Lime Granules | Fragments of coral, forams, Halimeda, molluscs. Very coarse sand, granules, pebbles. Montipora? or Poritidae? Fragmented during drilling? | Pocilloporidae | Acr. Montipora | Coral Fragments; Halimeda; Foram Undetermined; Mollusc Undetermined | ||
| 325-M0041A-3R-1,26 | 2 | 5.66 | Carbonate Sediment | Lime Sand | Bioclastic coarse lime sand. Acroporidae, Poritidae. | Poritidae; Acroporidae | ||||
| 325-M0041A-3R-CC,0 | 1 | 5.75 | Carbonate Sediment | Lime Sandy Mud | Fragments of corals: massive Porites, and sandy mud with coralline algae, forams, corals. Broken during drilling. | Por. Porites | Coral Massive; Coral Fragments; Coralline Algae Undetermined; Foram Undetermined | fractured | ||
| 325-M0041A-4R-1,0 | 1 | 6.90 | Carbonate Sediment | Lime Pebbles | Fragments of corals and microbialites. Fragmented Acropora/Isopora? or Porites? fragmented during drilling. | Por. Porites; Acr. Acropora; Acr. Isopora | Coral Fragments; Microbialite Undetermined | fractured | ||
| 325-M0041A-4R-CC,0 | 1 | 7.04 | Carbonate Sediment | Lime Pebbles | Fragments of corals and microbialites. Coral fragments and interleaved colonies ISX of Acroporidae/ Poritidae encrusted by coralline algae. Fragmented during drilling. | Poritidae; Acroporidae | Coral Fragments; Coralline Algae Crustose - thick; Microbialite Undetermined | fractured | ||
| 325-M0041A-5R-1,0 | 1 | 8.40 | Carbonate Sediment | Lime Pebbles | Fragments of microbialites, corals, coralline algae and molluscs. Mainly undetermined coral fragments. Broken during drilling. | Coral Fragments; Coralline Algae Undetermined; Microbialite Undetermined; Mollusc Undetermined | fractured | |||
| 325-M0041A-5R-CC,0 | 1 | 8.60 | Carbonate Sediment | Lime Pebbles | Fragments of microbialites and corals. Coral fragments not identifiable. Broken during drilling. | Coral Fragments; Microbialite Undetermined | fractured | |||
| 325-M0041A-5R-CC,7 | 2 | 8.67 | Carbonate Sediment | Lime Sand | Medium-coarse bioclastic sand. | disturbed | ||||
| 325-M0041A-6R-1,0 | 1 | 9.90 | Carbonate Sediment | Lime Pebbles | Fragments of microbialites, corals, molluscs, echinoids. Coral rubbles. Fragmented during drilling. | Coral Fragments; Echinoderm; Microbialite Undetermined; Mollusc Undetermined | fractured | |||
| 325-M0041A-6R-1,14 | 2 | 10.04 | Carbonate Sediment | Boundstone | Microbialite boundstone with corals, some Homotrema. Encrusting Agariciidae. Pocket of bioclastic packstone. | Agariciidae | Coral Encrusting; Coral Fragments; Microbialite Stromatolitic; Foram Encrusting | |||
| 325-M0041A-6R-CC,0 | 1 | 10.22 | Coral Framework | Lime Pebbles | Fragments of microbialites and corals: Agariciidae, Poritidae, Acroporidae. Broken during coring. | Poritidae; Agariciidae; Acroporidae | Microbialite Undetermined | fractured | ||
| 325-M0041A-7R-1,0 | 1 | 11.40 | Carbonate Sediment | Lime Pebbles | Lime granules and pebbles: mollusks, microbialites, foraminifera, Homotrema, corals: Tubipora, Heteropsammia cochlea, Agariicidae, Seriatopora. | Agariciidae; AHERMATYPES/SOLITARY | Poc. Seriatopora; NON-SCL. Tubipora musica | Coral Fragments; Microbialite Undetermined; Foram Undetermined; Foram Benthic (free); Foram Encrusting; Mollusc Undetermined | ||
| 325-M0041A-7R-1,22 | 2 | 11.62 | Carbonate Sediment | Lime Pebbles | Fragments of coral: massive Faviidae in a medium-coarse lime sand matrix. | Faviidae | Coral Massive; Coral Fragments | |||
| 325-M0041A-7R-CC,0 | 1 | 11.77 | Carbonate Sediment | Lime Sand | Coarse to very coarse lime sand with corals: Porites or Montipora, fine branching Seriatopora, Halimeda, mollusks. | Por. Porites; Poc. Seriatopora; Acr. Montipora | Coral Branching - fine; Coral Fragments; Halimeda; Mollusc Undetermined | |||
| 325-M0041A-8R-1,0 | 1 | 12.90 | Carbonate Sediment | Lime Pebbles | Fragments of corals: massive Favites | Faviidae | Coral Massive | |||
| 325-M0041A-8R-1,9 | 2 | 12.99 | Carbonate Sediment | Lime Sand | Medium coarse lime sand with coral granules and pebbles: sub-massive Plesiastrea?, massive? Faviidae, platy Porites?, forams, mollusks and Halimeda. | Faviidae | Por. Porites | Coral Submassive; Coral Massive; Coral Platy; Coral Fragments; Halimeda; Foram Benthic (free); Mollusc Undetermined | ||
| 325-M0041A-8R-1,28 | 3 | 13.18 | Carbonate Sediment | Lime Sand | medium lime sand with mollusks, forams, Halimeda, coral fragments: platy Turbinaria. | Den. Turbinaria | Coral Platy; Halimeda; Foram Benthic (free); Mollusc Undetermined; Mollusc Bivalve | |||
| 325-M0041A-8R-CC,0 | 1 | 13.51 | Carbonate Sediment | Lime Sand | Medium lime sand with forams, mollusks. | Foram Benthic (free); Mollusc Undetermined | ||||
| 325-M0041A-10R-1,0 | 1 | 16.10 | Carbonate Sediment | Lime Granules | San to pebbles of corals: Faviidae, mollusks, black pebbles. | Faviidae | Mollusc Undetermined | |||
| 325-M0041A-10R-1,7 | 2 | 16.17 | Carbonate Sediment | Lime Sand | Fine to medium lime sand with forams, mollusk shells. | Foram Undetermined; Mollusc Undetermined | ||||
| 325-M0041A-10R-CC,0 | 1 | 17.01 | Carbonate Sediment | Lime Sand | Fine to medium lime sand. | |||||
| 325-M0041A-11R-1,0 | 1 | 17.60 | Carbonate Sediment | Lime Pebbles | Pebbles of corals: Porites, mollusk shells, a few black pebbles in a medium lime sand. | Por. Porites | Mollusc Undetermined | |||
| 325-M0041A-11R-1,20 | 2 | 17.80 | Carbonate Sediment | Lime Sand | Fine to medium lime sand with granules and pebbles, benthic forams, mollusk, Halimeda, solitary corals. | AHERMATYPES/SOLITARY | Coral Ahermatypic/Solitary; Halimeda; Foram Benthic (free); Mollusc Undetermined | |||
| 325-M0041A-11R-CC,0 | 1 | 18.81 | Carbonate Sediment | Lime Sand | Fine lime sand. | |||||
| 325-M0041A-12R-1,0 | 1 | 19.10 | Carbonate Sediment | Lime Granules | Lime granules and pebbles, mollusks shells, encrusting forams, coral fragments: reddish pink ahermatypic corals. | AHERMATYPES/SOLITARY | Coral Fragments; Coral Ahermatypic/Solitary; Foram Encrusting; Mollusc Undetermined | |||
| 325-M0041A-12R-1,8 | 2 | 19.18 | Carbonate Sediment | Lime Sand | Fine lime sand with benthic forams, mollusk fragments (including scaphopods), corals: fine branching Seriatopora, fine branching ahermatypic corals, Porites or Montipora. | AHERMATYPES/SOLITARY | Por. Porites; Poc. Seriatopora; Acr. Montipora | Coral Branching - fine; Coral Fragments; Coral Ahermatypic/Solitary; Foram Benthic (free); Mollusc Undetermined | ||
| 325-M0041A-12R-2,0 | 1 | 20.62 | Carbonate Sediment | Lime Sand | Fine to very fine lime sand with mollusk shell fragments and solitary corals: same species as 41A-11R1. | AHERMATYPES/SOLITARY | Coral Ahermatypic/Solitary; Mollusc Undetermined | |||
| 325-M0041A-12R-CC,0 | 1 | 21.14 | Carbonate Sediment | Lime Sand | Fine lime sand with mollusk shell fragments, benthic forams and unidentifiable coral fragments. | Coral Fragments; Foram Benthic (free); Mollusc Undetermined |