Expedition 325 Scientists (2011): Description of lithologic section units of IODP Hole 325-M0033A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.762507
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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: -19.678830 * Longitude: 150.239850
Date/Time Start: 2010-02-17T14:45:00 * Date/Time End: 2010-02-17T14:45:00
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 30.18 m
Event(s):
325-M0033A (HYD_01CSite6) * Latitude: -19.678830 * Longitude: 150.239850 * Date/Time: 2010-02-17T14:45:00 * Elevation Start: -91.5 m * Elevation End: -91.3 m * Penetration: 32.8 m * Recovery: 13.41 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:
578 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-M0033A-1R-1,0 | 1 | 0.00 | Carbonate Sediment | Packstone | Coral packstone, heavily bored, brown stain Broken during coring. | Coral Fragments | ||||
| 325-M0033A-1R-1,5 | 2 | 0.05 | Coral Framework | Framestone | Framestone of corals (massive Porites and massive Montipora?) encrusted by thin coralline algae. Some borings. Broke during coring. | Por. Porites; Acr. Montipora | Coral Massive; Coralline Algae Crustose - thin | fractured | ||
| 325-M0033A-1R-1,22 | 3 | 0.22 | Carbonate Sediment | Packstone | Packstone with coral, molluscs, Halimeda, coralline algae. Boring and brown stain. | Coral Fragments; Coralline Algae Undetermined; Halimeda; Mollusc Undetermined | ||||
| 325-M0033A-1R-CC,0 | 1 | 0.25 | Carbonate Sediment | Floatstone | Fragments of wackestone/floatstone with corals, Halimeda, mollusc shells, benthic forams, coralline algae, brownish stain. Massive Goniopora. Fragmented during drilling. | Por. Goniopora | Coral Massive; Coral Fragments; Coralline Algae Undetermined; Halimeda; Foram Benthic (free); Mollusc Undetermined | fractured | ||
| 325-M0033A-2R-1,0 | 1 | 1.50 | Carbonate Sediment | Boundstone | Boundstone: fragments of corals with coralline algal crusts; at top: few fragments of molluscs shells, and bored and stained packstone/grainstone; benthic forams. Brown stainings. Massive bryozoan. Bioerosion in algae. Broken during drilling. | Coral Fragments; Coralline Algae Crustose - thin; Coralline Algae Crustose - thick; Coralline Algae Nodule; Foram Benthic (free); Mollusc Undetermined | fractured | |||
| 325-M0033A-2R-CC,0 | 1 | 1.85 | Carbonate Sediment | Lime Pebbles | Fragments of microbialites. No visible coral. Broken during drilling. | Microbialite Undetermined | fractured | |||
| 325-M0033A-3R-1,0 | 1 | 3.00 | Carbonate Sediment | Packstone | Packstone with coral, Halimeda, some coralline algae. Medium branching Pocillopora. Most visible coral fragments are Pocilloporiidae. Fragmented during drilling. | Pocilloporidae | Poc. Pocillopora | Coral Branching - medium; Coral Fragments; Coralline Algae Undetermined; Halimeda | disturbed | |
| 325-M0033A-3R-1,13 | 2 | 3.13 | Carbonate Sediment | Boundstone | Fragments of boundstone: microbialites and coralline algae. Fragmented during drilling. | Coralline Algae Crustose - thin; Coralline Algae Crustose - thick; Microbialite Undetermined | ||||
| 325-M0033A-3R-1,28 | 3 | 3.28 | Carbonate Sediment | Lime Pebbles | Fragments of coralline algae Fragmentation during drilling. | Coralline Algae Undetermined | disturbed | |||
| 325-M0033A-3R-CC,0 | 1 | 3.33 | Coral Framework | Framestone | Coral framestone (in situ?): medium branching Acropora, with coralline algae. | Coralline Algae Crustose - thick; Coralline Algae Nodule | ||||
| 325-M0033A-4R-1,0 | 1 | 4.50 | Carbonate Sediment | Lime Pebbles | Fragments of corals: Discoid Fungiidae, fragments of mollusk shells. | Fungiidae | Coral Discoid | |||
| 325-M0033A-4R-1,6 | 2 | 4.56 | Coral Framework | Boundstone | Boundstone of corals: medium-branching Pocillopora, undetermined massive coral, coralline algae, bryozoans and microbialites, gastropods, bivalves, Homotrema, benthic forams, serpulids and vermetids. | Poc. Pocillopora | Coral Massive; Coral Branching - medium; Coralline Algae Crustose - thick; Microbialite Undetermined; Foram Benthic (free); Mollusc Bivalve; Mollusc Gastropod; Mollusc Vermitid; Worm Tube Serpulid | |||
| 325-M0033A-4R-1,21 | 3 | 4.71 | Coral Framework | Bindstone | Boundstone of corals, Tubipora musica coralline algae, microbialite, bryozoa, gastropods, bivalves, Homotrema, benthic forams, serpulids and vermetids. | NON-SCL. Tubipora musica | Coral Fragments; Coralline Algae Crustose - thin; Microbialite Undetermined; Foram Benthic (free); Mollusc Bivalve; Mollusc Gastropod; Mollusc Vermitid; Worm Tube Serpulid | |||
| 325-M0033A-4R-CC,0 | 1 | 4.81 | Coral Framework | Boundstone | Boundstone of coral: massive Goniopora, coralline algae, bryozoans, serpulids, microbialites, vermetids. | Por. Goniopora | Coralline Algae Crustose - thick; Microbialite Undetermined; Mollusc Vermitid; Worm Tube Serpulid | |||
| 325-M0033A-5R-1,0 | 1 | 6.00 | Carbonate Sediment | Lime Pebbles | Boundstone with fragments of corals: discoid Fungiidae, massive Isopora and microbialites Broken during coring. | Fungiidae | Acr. Isopora | Coral Massive; Coral Discoid; Coral Fragments; Microbialite Undetermined | ||
| 325-M0033A-5R-1,6 | 2 | 6.06 | Coral Framework | Framestone | Coral: massive Isopora, coralline algae, vermetids, unconsolidated internal sediment. | Acr. Isopora | Coral Massive; Coralline Algae Crustose - thick; Mollusc Vermitid | |||
| 325-M0033A-5R-1,12 | 3 | 6.12 | Carbonate Sediment | Boundstone | Microbialite. | Microbialite Undetermined | ||||
| 325-M0033A-5R-1,16 | 4 | 6.16 | Carbonate Sediment | Boundstone | Coralline algae, bryozoans and microbialites. | Coralline Algae Undetermined; Microbialite Undetermined | ||||
| 325-M0033A-5R-1,23 | 5 | 6.23 | Carbonate Sediment | Boundstone | Coralline algae, microbialites and gastropods. | Coralline Algae Undetermined; Microbialite Undetermined; Mollusc Gastropod | ||||
| 325-M0033A-5R-1,29 | 6 | 6.29 | Coral Framework | Framestone | Coral: massive Isopora, coralline algae, microbialites and vermetids. | Acr. Isopora | Coral Massive; Coralline Algae Undetermined; Microbialite Undetermined; Mollusc Vermitid | |||
| 325-M0033A-5R-1,34.5 | 7 | 6.34 | Carbonate Sediment | Framestone | Coral, coralline algae, microbialites and vermetids. | Coral Undetermined; Coralline Algae Undetermined; Microbialite Undetermined; Mollusc Vermitid | ||||
| 325-M0033A-5R-1,43 | 8 | 6.43 | Carbonate Sediment | Boundstone | Microbialites, coralline algae, vermetids, some microbialites. | Coral Undetermined; Coralline Algae Undetermined; Microbialite Undetermined; Mollusc Vermitid | ||||
| 325-M0033A-5R-1,70.5 | 9 | 6.70 | Coral Framework | Framestone | Coral: massive Isopora, some coralline algae, vermetids, microbialite. | Acr. Isopora | Coral Massive; Microbialite Undetermined; Mollusc Vermitid | |||
| 325-M0033A-5R-1,84 | 10 | 6.84 | Carbonate Sediment | Boundstone | Microbialite and coralline algae. | Coralline Algae Crustose - thick; Microbialite Undetermined | ||||
| 325-M0033A-5R-1,89 | 11 | 6.89 | Coral Framework | Framestone | Coral: in situ massive Isopora, medium branching Acropora, microbialite, coralline algae, vermetids, bivalve borings. | Acr. Acropora; Acr. Isopora | Coral Massive; Coral Branching - medium; Coralline Algae Undetermined; Microbialite Undetermined; Mollusc Bivalve; Mollusc Vermitid | |||
| 325-M0033A-5R-1,124 | 12 | 7.24 | Carbonate Sediment | Lime Pebbles | Fragments of corals and coralline algae. | Coral Fragments; Coralline Algae Undetermined | ||||
| 325-M0033A-5R-CC,0 | 1 | 7.29 | Carbonate Sediment | Boundstone | Boundstone composed of (in the order of the succession): 1-coral=massive Acropora or Isopora; 2-Coralline algae and vermetids; 3-coral. | Acr. Acropora; Acr. Isopora | Coral Massive; Coralline Algae Crustose - thin; Mollusc Vermitid | |||
| 325-M0033A-5R-CC,8.7 | 2 | 7.38 | Coral Framework | Boundstone | Coral boundstone: massive Isopora or Acropora? | Acr. Acropora; Acr. Isopora | Coral Massive | |||
| 325-M0033A-6R-1,0 | 1 | 7.50 | Carbonate Sediment | Lime Granules | Fragments of microbialites and corals: massive Isopora. Broken during coring. | Acr. Isopora | Coral Massive; Coral Fragments; Microbialite Undetermined | |||
| 325-M0033A-6R-1,5.5 | 2 | 7.56 | Carbonate Sediment | Boundstone | Microbialite boundstone. | Microbialite Undetermined | ||||
| 325-M0033A-6R-1,13.5 | 3 | 7.64 | Carbonate Sediment | Boundstone | Bryozoan. | |||||
| 325-M0033A-6R-1,16 | 4 | 7.66 | Carbonate Sediment | Boundstone | Coral, microbialite and coralline algal crust. | Acr. Isopora | Coral Massive; Coralline Algae Undetermined; Microbialite Undetermined | |||
| 325-M0033A-6R-CC,0 | 1 | 7.72 | Carbonate Sediment | Boundstone | Fragments of microbialites (boundstone). No visible coral. Broken during drilling. | Microbialite Undetermined | disturbed | |||
| 325-M0033A-7R-1,0 | 1 | 8.30 | Carbonate Sediment | Boundstone | Alternation of boundstone of coral: Massive Isopora, crustose coralline algae, bryozoans, vermetids, microbialites. | Acr. Isopora | Coral Massive; Coralline Algae Crustose - thick; Microbialite Undetermined; Mollusc; Vermitid | |||
| 325-M0033A-7R-1,28.5 | 2 | 8.58 | Carbonate Sediment | Boundstone | Microbialite boundstone. | Microbialite Undetermined | ||||
| 325-M0033A-7R-1,31 | 3 | 8.61 | Carbonate Sediment | Boundstone | Coral and microbialites. | Acr. Isopora | Coral Massive | |||
| 325-M0033A-7R-1,37 | 4 | 8.67 | Carbonate Sediment | Boundstone | Microbialite boundstone. | Microbialite Undetermined | ||||
| 325-M0033A-7R-1,44.5 | 5 | 8.74 | Carbonate Sediment | Boundstone | Coral: medium branching Acropora or Isopora, microbialites, Bryozoans, coralline algae. | Acr. Acropora; Acr. Isopora | Coralline Algae Crustose - thin; Microbialite Undetermined | |||
| 325-M0033A-7R-CC,0 | 1 | 8.84 | Coral Framework | Boundstone | Coral framework: massive Isopora. | Acr. Isopora | Coral Massive | |||
| 325-M0033A-8R-1,0 | 1 | 9.80 | Carbonate Sediment | Packstone | Coral, microbialite, coralline algae and vermetids. | Coral Undetermined; Coralline Algae Crustose - thick; Microbialite Undetermined; Mollusc Vermitid | ||||
| 325-M0033A-8R-1,11 | 2 | 9.91 | Coral Framework | Boundstone | Coral: in situ massive Isopora with some coralline algal crust and microbialite. Base of the unit broken during drilling. | Acr. Isopora | Coral Massive; Coralline Algae Undetermined; Microbialite Undetermined | |||
| 325-M0033A-8R-2,0 | 1 | 10.10 | Carbonate Sediment | Boundstone | Microbialite, coral fragments: mainly massive Isopora. Base of the interval broken during drilling. | Acr. Isopora | Coral Undetermined; Coral Massive; Coral Fragments; Microbialite Undetermined | |||
| 325-M0033A-9R-1,0 | 1 | 11.30 | Carbonate Sediment | Boundstone | Coral boundstone composed of massive Isopora (in situ?). | Acr. Isopora | Coral Massive | |||
| 325-M0033A-9R-1,17 | 2 | 11.47 | Carbonate Sediment | Boundstone | Microbialite. | Microbialite Undetermined | ||||
| 325-M0033A-9R-1,23 | 3 | 11.53 | Coral Framework | Boundstone | Coral boundstone composed of massive Isopora, possibly in situ. | Acr. Isopora | Coral Massive | |||
| 325-M0033A-10R-1,0 | 1 | 12.80 | Carbonate Sediment | Boundstone | Coral framestone: sub-massive Montipora, fine branching Pocillopora encrusted by coralline algae, microbialites and bryozoans. | Poc. Pocillopora; Acr. Isopora | Coral Submassive; Coral Branching - fine; Coralline Algae Crustose - thin; Coralline Algae Crustose - thick | |||
| 325-M0033A-10R-1,15 | 2 | 12.95 | Coral Framework | Boundstone | Coral framework: fine branching Pocillopora (not in situ), fine to medium branching Acropora (in situ?) encrusted by red algal crusts, bryozoans and microbialites. | Poc. Pocillopora; Acr. Acropora | Coral Branching - fine; Coral Branching - medium; Coralline Algae Crustose - thin; Coralline Algae Crustose - thick; Microbialite Undetermined | |||
| 325-M0033A-10R-1,29 | 3 | 13.09 | Coral Framework | Boundstone | Microbialite, fragments of coral framework: Massive Isopora with local borings. | Coral Massive; Coral Fragments; Coralline Algae Crustose - thin; Microbialite Undetermined | ||||
| 325-M0033A-10R-CC,0 | 1 | 13.34 | Coral Framework | Boundstone | Fragments of corals: massive Isopora encrusted by coralline algae and microbialites. Borings in the coral skeleton. The top and the base of the interval have been Broken during coring. | Acr. Isopora | Coral Massive; Coralline Algae Crustose - thin; Microbialite Undetermined | |||
| 325-M0033A-11R-1,0 | 1 | 14.30 | Carbonate Sediment | Boundstone | Boundstone including coral pieces: heavily bioeroded Montipora, crustose coralline algae, bryozoans and microbialites | Acr. Montipora | Coralline Algae Crustose - thin; Coralline Algae Crustose - thick | |||
| 325-M0033A-11R-1,18.5 | 2 | 14.48 | Carbonate Sediment | Packstone | Bioclastic packstone with coralline algae, vermetids, etc. Geopetal infilling. Locally corals: fine-branching Seriatopora (not in situ) encrusted by red algae, encrusting Montipora. The top of the interval could correspond to the pre-LGM/LGM boundary. | Poc. Seriatopora; Acr. Montipora | Coral Encrusting; Coral Branching - fine; Coral Fragments; Coralline Algae Crustose - thin; Coralline Algae Crustose - thick; Mollusc Vermitid | |||
| 325-M0033A-11R-CC,0 | 1 | 14.75 | Carbonate Sediment | Packstone | Packstone with coralline algae, vermetids, bivalves, coral pebbles: fine branching Pocilloporidae, coralline algae crusts. Local geopetal infillings. | Pocilloporidae | Coral Branching - fine; Coral Fragments; Coralline Algae Crustose - thick; Mollusc Bivalve; Mollusc Vermitid | |||
| 325-M0033A-12R-1,0 | 1 | 15.80 | Coral Framework | Boundstone | Fragments of corals: Massive? Tubipora, Encrusting? Acroporidae or Poritidae, massive Psammocora? (in situ?), fine branching Pocilloporidae, crustose and branching coralline algae, microbialites. | Locally skeletal packstone to grainstone. Local geopetal infilling. | Poritidae; Pocilloporidae; Acroporidae | Sid. Psammocora; NON-SCL. Tubipora musica | Coralline Algae Crustose - thin; Coralline Algae Crustose - thick; Coralline Algae Branching | |
| 325-M0033A-12R-1,43 | 2 | 16.23 | Carbonate Sediment | Packstone | Packstone with corals: fine-branching Acropora, pebble of fine branching Pocilloporidae? (not in situ), coralline algae, Homotrema, echinoid spines, vermetids, mollusks and bryozoans. Local geopetal infilling. | Pocilloporidae | Acr. Acropora | Coral Branching - fine; Coralline Algae Crustose - thick; Mollusc Undetermined; Mollusc Vermitid | ||
| 325-M0033A-12R-CC,0 | 1 | 16.46 | Carbonate Sediment | Lime Pebbles | Fragments of bioclastic packstone and microbialites. Coral fragments: Acroporidae or Poritidae. Broken during coring. | Poritidae; Acroporidae | Coral Fragments; Microbialite Undetermined | fractured | ||
| 325-M0033A-13R-1,0 | 1 | 16.80 | Carbonate Sediment | Packstone | Fragments of packstone with corals: medium branching? Agaricidae? (not in situ), Acroporidae and Poritidae (not in situ), fine branching Pocilloporidae (Seriatopora?, not in situ), pebble of fine branching Acropora (not in situ), submassive(?) Platygyra, | Faviidae (not in situ), coralline algae, mollusks, echinoid spines. | Poritidae; Pocilloporidae; Agariciidae; Acroporidae | Fav. Platygyra; Poc. Seriatopora; Acr. Acropora | Coral Undetermined; Echinoderm; Coralline Algae Crustose - thin; Coralline Algae Crustose - thick; Mollusc Undetermined | |
| 325-M0033A-13R-CC,0 | 1 | 17.44 | Carbonate Sediment | Packstone | Packstone, bioclastic (coral, coralline algae) Geopetal. Submassive? Plocoid Faviidae. 2 pieces of Acroporidae, 1 piece of fine branching Pocilloporidae. Thick coralline algae. | Pocilloporidae; Faviidae; Acroporidae | Coral Submassive; Coral Branching - fine; Coral Fragments; Coralline Algae Crustose - thick | |||
| 325-M0033A-13R-CC,7 | 2 | 17.51 | Carbonate Sediment | Boundstone | Microbialite (with clast?) Fragments of microbialites. Coralline algae. Broken during drilling. | Coralline Algae Undetermined; Microbialite Undetermined | disturbed | |||
| 325-M0033A-14R-1,0 | 1 | 18.30 | Coral Framework | Boundstone | Fragmented coral framework. Fragments of corals. Bioclastic packstone with coral, coralline algae between 11 and 15cm. Tabular Acropora, 1 piece of fine branching Pocilloporidae encrusted by thick algae crusts, | fragments of Porites? (massive? submassive?). Fragmented during drilling. | Pocilloporidae | Por. Porites; Acr. Acropora | Coral Submassive; Coral Branching - fine; Coral Tabular; Coral Fragments; Coralline Algae Crustose - thick | disturbed |
| 325-M0033A-14R-CC,0 | 1 | 18.58 | Carbonate Sediment | Lime Pebbles | Many coral fragments of corals including Acroporidae, Poritidae; Fine branching Seriatopora. Broken during drilling. | Poritidae; Acroporidae | Poc. Seriatopora | Coral Branching - fine; Coral Fragments; Coralline Algae Crustose - thin | disturbed | |
| 325-M0033A-15R-1,0 | 1 | 19.80 | Carbonate Sediment | Packstone | Fragments of packstone with corals: pieces of Acroporidae? (altered) (encrusting?). Broken during drilling. | Acroporidae | disturbed | |||
| 325-M0033A-15R-1,12 | 2 | 19.92 | Carbonate Sediment | Boundstone | Broken boundstone of coralline algae, coral and micrite internal sediment with molluscs (bivalve shells), echinoids, and small rhodolithes. C-BM to BF Acropora large rounded pebble not in situ. Some pebbles of Montipora. | Massive tubipora altered encrusted by CAT. Piece of base of BR Acropora colony. CAt encrusting coral branches. 2 pieces of BF Pocilloporidae (encrusted by CAt) SM Cyphastrea. 1 piece of Acroporidae or poritidae. Broken during drilling.. | Poritidae; Pocilloporidae; Acroporidae | Sid. Cyphastrea; Acr. Acropora; Acr. Montipora; NON-SCL. Tubipora musica | Coral Massive; Coral Branching - fine; Coral Branching - medium; Coral Fragments; Coralline Algae Crustose - thin; Coralline Algae Crustose - thick; Coralline Algae Nodule; Mollusc Undetermined; Mollusc Bivalve | disturbed |
| 325-M0033A-15R-CC,0 | 1 | 20.35 | Carbonate Sediment | Boundstone | Boundstone of microbialite, branching coral and coralline algae (thin). Small pieces of corals include Pocilloporidae. Broken during drilling. | Broken during drilling. | Pocilloporidae | Coral Branching - fine; Coral Fragments; Coralline Algae Crustose - thin | disturbed | |
| 325-M0033A-16R-1,0 | 1 | 20.80 | Coral Framework | Boundstone | Boundstone of coral, microbialite, coralline algae and internal sediment. At the top 4cm: rudstone with molluscs, echinoids, coralline algae. Massive Favia IS. Submassive Faviidae; pebbles size piece of medium branching coral altered, bored. | Favidae encrusting? Discoid Fungiidae IS? Massive Isopora IS. Submassive/massive Favia IS? Submassive Poritidae. Geopetal. Thick laminated microbialites. Little fragmentation during drilling. | Poritidae; Faviidae; Fungiidae | Acr. Isopora | Coral Encrusting; Coral Submassive; Coral Massive; Coral Branching - medium; Coral Discoid; Echinoderm; Coralline Algae Crustose - thin; Coralline Algae Crustose - thick; Microbialite Stromatolitic; Mollusc Undetermined | |
| 325-M0033A-16R-CC,0 | 1 | 21.65 | Carbonate Sediment | Boundstone | Fragments of boundstone of coral, stromatolitic microbialite, coralline algae. Fragments of echinoids and bivalves. Fragment of submassive Siderastreidae? encrusted by CA-T Broken during drilling. | Siderastreidae | Coral Submassive; Coral Fragments; Coralline Algae Crustose - thin; Coralline Algae Crustose - thick; Microbialite Stromatolitic | fractured | ||
| 325-M0033A-18R-1,0 | 1 | 22.30 | Carbonate Sediment | Lime Pebbles | Lime pebbles in drilling mud? Halimeda, mollusc. | Halimeda; Mollusc Undetermined | disturbed | |||
| 325-M0033A-18R-1,9 | 2 | 22.39 | Carbonate Sediment | Lime Pebbles | Lime pebbles and cobbles of boundstone. Boundstone with microbialite, coral and coralline algae (thin and thick). Packstone (internal sediments). Digitated and stromatolitic microbialites. Small fragments of Poritidae or Acroporidae. | Submassive altered Favia (encrusted CA-T). Massive base of Pocillopora colony. Broken during drilling. | Poritidae; Faviidae; Acroporidae | Poc. Pocillopora | Coral Submassive; Coral Fragments; Coralline Algae Crustose - thin; Coralline Algae Crustose - thick; Microbialite Stromatolitic | fractured |
| 325-M0033A-18R-CC,0 | 1 | 22.75 | Carbonate Sediment | Boundstone | Fragments of boundstone of microbialites and corals. Encrusting foraminifers and internal sediment, packstone with Halimeda, molluscs, worm tubes and forams.Small pieces of encrusting Montipora? (encrusted by CA-t). Broken during drilling. | Acr. Montipora | Coral Encrusting; Coral Fragments; Coralline Algae Crustose - thin; Microbialite Undetermined; Halimeda; Foram Encrusting; Mollusc Undetermined; Worm Tube Undetermined | fractured | ||
| 325-M0033A-19R-1,0 | 1 | 23.80 | Carbonate Sediment | Lime Pebbles | Lime pebbles of boundstone of microbialite, coral and coralline algae. Stromatolite. Halimeda. Encrusting/submassive Porites, very altered piece of coral, several fragments of Porites or Montipora. Piece of base of Acropora colony (branching). | Broken during drilling. | Por. Porites; Acr. Acropora; Acr. Montipora | Coral Encrusting; Coral Submassive; Coral Fragments; Coralline Algae Crustose - thin; Microbialite Stromatolitic; Halimeda | fractured | |
| 325-M0033A-19R-CC,0 | 1 | 24.07 | Carbonate Sediment | Lime Pebbles | Lime pebbles of boundstone of microbialite (stromatolitic), encrusting foraminifers. No coral visible. Broken during drilling. | Microbialite Stromatolitic; Foram Encrusting | fractured | |||
| 325-M0033A-20R-1,0 | 1 | 25.30 | Carbonate Sediment | Lime Granules | Lime pebbles and granules: tiny fragments of corals including Pocilloporidae, molluscs, Halimeda. | Pocilloporidae | Coral Fragments; Halimeda; Mollusc Undetermined | none | ||
| 325-M0033A-20R-1,15 | 2 | 25.45 | Carbonate Sediment | Lime Sand | Lime granules, pebbles and sand. Corals fragments (include Pocilloporidae), molluscs, Halimeda. With drilling mud. | Pocilloporidae | Coral Fragments; Halimeda; Mollusc Undetermined | disturbed | ||
| 325-M0033A-20R-CC,0 | 1 | 25.63 | Carbonate Sediment | Lime Pebbles | Lime pebbles, granules and sand. Corals fragments undetermined. Fragments of molluscs, microbialites. With drilling mud. | Coral Fragments; Microbialite Undetermined; Mollusc Undetermined | disturbed | |||
| 325-M0033A-21R-1,0 | 1 | 26.80 | Carbonate Sediment | Lime Pebbles | Lime pebbles, granules and sand. Fragments of corals, molluscs, Halimeda, microbialites. Small fragments of fine branching Seriatopora, Porites or Montipora. Well preserved shell of Anadara. Little disturbance by drilling.. | Por. Porites; Poc. Seriatopora; Acr. Montipora | Coral Branching - fine; Coral Fragments; Microbialite Undetermined; Halimeda; Mollusc Undetermined; Mollusc Bivalve | |||
| 325-M0033A-21R-CC,0 | 1 | 27.52 | Carbonate Sediment | Lime Pebbles | Lime pebbles, granules, sand. Fragments of corals (including Porites), molluscs with drilling mud. Little disturbance. | Por. Porites | Coral Fragments; Mollusc Undetermined | |||
| 325-M0033A-22R-1,0 | 1 | 28.30 | Carbonate Sediment | Lime Granules | Lime pebbles and granules. Fragments of corals, molluscs, microbialites, large benthic forams, Halimeda, echinid spines. Tiny coral fragments including Porites or Montipora. 2 fragments of Porites or Montipora. | Presence of some very altered small coral pebbles. With drilling mud. | Por. Porites; Acr. Montipora | Coral Submassive; Coral Fragments; Echinoderm; Microbialite Undetermined; Halimeda; Foram Benthic (free); Mollusc Undetermined | disturbed | |
| 325-M0033A-22R-CC,0 | 1 | 29.13 | Carbonate Sediment | Packstone | Packstone with benthic forams, Halimeda, gastropods and bivalves. Bioeroded by worm tubes and sponges. Small fragment of Porites or Montipora in the beige mud. Disturbed by drilling. | Por. Porites; Acr. Montipora | Coral Fragments; Halimeda; Foram Benthic (free); Mollusc Bivalve; Mollusc Gastropod; Worm Tube Undetermined | disturbed | ||
| 325-M0033A-23R-1,0 | 1 | 29.80 | Carbonate Sediment | Lime Granules | Lime granules to pebbles. Fragments of Halimeda, molluscs, forams and black packstone. Presence of tiny fragments of corals including Seriatopora, Acroporidae or Poritidae. Drilling mud. | Poritidae; Acroporidae | Poc. Seriatopora | Coral Fragments; Halimeda; Foram Benthic (free); Mollusc Undetermined | disturbed | |
| 325-M0033A-23R-1,25 | 2 | 30.05 | Carbonate Sediment | Packstone | Packstone with worm tubes, Halimeda, sponges and nodules. | Halimeda; Worm Tube Undetermined | disturbed | |||
| 325-M0033A-23R-CC,0 | 1 | 30.18 | Carbonate Sediment | Packstone | Packstone with worm tubes, Halimeda, corals, molluscs. Altered coral piece? Broken during drilling. | Coral Fragments; Halimeda; Mollusc Undetermined; Worm Tube Undetermined | disturbed |