Expedition 310 Scientists (2007): Description of lithologic section units of Hole 310-M0015B [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.650359
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Related to:
Camoin, Gilbert; Iryu, Yasufumi; McInroy, Dave; Expedition 310 Scientists (2007): Proceedings of the Integrated Ocean Drilling Program. Washington, DC (Integrated Ocean Drilling Program Management, Inc.), 310, https://doi.org/10.2204/iodp.proc.310.2007
Project(s):
Coverage:
Latitude: -17.767390 * Longitude: -149.547430
Date/Time Start: 2005-10-31T15:10:00 * Date/Time End: 2005-11-01T17:10:00
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 38.76 m
Event(s):
310-M0015B (TAH-03A-1C) * Latitude: -17.767390 * Longitude: -149.547430 * Date/Time Start: 2005-10-31T15:10:00 * Date/Time End: 2005-11-01T17:10:00 * Elevation: -72.3 m * Penetration: 40.12 m * Recovery: 28.83 m * Location: Tahiti, offshore Maraa * Campaign: Exp310 (Tahiti Sea Level) * Basis: DP Hunter * Method/Device: Drilling/drill rig (DRILL) * Comment: Coordinate system: WGS84, Time zone: UTC -10
Comment:
Abbreviations: encr=enrcusting, br=braching, rob=robust, tab=tabular, fol=foliaceous, mas=massive, frags/frag=fragments/fragmented, unident=unidentifies, CAB=coral-algal bindstone, ECR=encrustation, MB=microbiolite, HAL=Halimeda, IS=in situ, UK=unknown, gp=group; DEPTH applies to top depth of section unit
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Sample code/label | Sample label | ||||
| 3 | Lithologic unit/sequence | Unit | Expedition 310 Scientists | Visual observation | ||
| 4 | Rock type | Rock | Expedition 310 Scientists | Visual description | ||
| 5 | Main Lithology | Main lith | Expedition 310 Scientists | Visual description | ||
| 6 | Lithology/composition/facies | Lithology | Expedition 310 Scientists | Visual description | ||
| 7 | Lithology/composition/facies | Lithology | Expedition 310 Scientists | Visual description | continuation 1 | |
| 8 | Lithology/composition/facies | Lithology | Expedition 310 Scientists | Visual description | continuation 2 | |
| 9 | Fossils | Fossils | Expedition 310 Scientists | Visual description | ||
| 10 | Bioerosion | Bioerosion | Expedition 310 Scientists | Visual description | ||
| 11 | Core disturbance | Disturbance | Expedition 310 Scientists | Visual description |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
513 data points
Data
| 1 Depth sed [m] | 2 Sample label | 3 Unit (Visual observation) | 4 Rock (Visual description) | 5 Main lith (Visual description) | 6 Lithology (Visual description) | 7 Lithology (continuation 1, Visual descri...) | 8 Lithology (continuation 2, Visual descri...) | 9 Fossils (Visual description) | 10 Bioerosion (Visual description) | 11 Disturbance (Visual description) |
|---|---|---|---|---|---|---|---|---|---|---|
| 0.00 | 310-M0015B-1-1,0 | 1 | Bindstone | Coral-algal bindstone | Coral-algal bindstone. Heavy bioerosion, geopetals. Boring bivalves. Top is hardground, live red algae. C1=CAB, no visible corals, C2=thin encr corals - Agaricid and Porites IS. | Agariciidae - encrusting, Bivalve, Coral-algal bindstone, encrusting coraline algae, Porites - encrusting | ||||
| 0.47 | 310-M0015B-2-1,0 | 1 | Bindstone | Coral-algal bindstone | Coral algal bindstone. Surfaces heavily stained - red. Bioerosion heavy - bivalves, microborers. Diss vugs. Yellow-reddish stain. C1=massive Porites IS, C2=encr Agaricid 9 colonies, IS, C3=Rhodolith over br Pocillopora. | Agariciidae - encrusting, Bivalve, encrusting coraline algae, Halimeda, Pocillopora - branching, Porites - massive, Rhodolith | ||||
| 0.83 | 310-M0015B-2-1,36 | 2 | Bindstone | Coral-algal bindstone | Coral-algal bindstone. ECR to 1.5cm, thin individual layers. C4=encr Agaricid. Vermetid gastopods. | Agariciidae - encrusting, Coral-algal bindstone, encrusting coraline algae, Gastropod | ||||
| 1.20 | 310-M0015B-2-2,0 | 1 | Bindstone | Coral-algal bindstone | Coral-algal bindstone. Intense bioerosion. First colonization by MB! C1=thin encr Agaricids 5 colonies. Note: upside-down. | Agariciidae - encrusting, Coral-algal bindstone, encrusting coraline algae, Microbialite | ||||
| 1.98 | 310-M0015B-3-1,0 | 1 | Framework | Microbialite | Framework. Major: lamina and dendritic microbialite. Thin multiple layers of encrusting coralline algae. Open vugs. Halimeda. Intense bioerosion of some of the corals. Core disturbance throughout. | Coral: C1= encr Agaricid IS, C2=encr Montipora IS, C3=encr Agaricid IS, C4=encr Porites IS, C5=foliaceous Pachyseris IS. | Agariciidae - encrusting, encrusting coraline algae, Halimeda, Microbialite, Montipora - encrusting, Pachyseris - foliaceous, Porites - encrusting | |||
| 2.40 | 310-M0015B-3-2,0 | 1 | Microbialite | Microbialite | Microbialite. Core disturbance. No visible corals. | Microbialite | ||||
| 3.48 | 310-M0015B-4-1,0 | 1 | Framework | Microbialite | Crushed microbialite framework. Intense bioerosion. C1=coral frags - fungiid, encr Porites, C2=encr Montipora IS, C3=UK coral frags. | Coral frags., unident., encrusting coraline algae, Halimeda, Microbialite, Montipora - encrusting, Porites - encrusting | ||||
| 3.73 | 310-M0015B-4-2,0 | 1 | Framework | Microbialite | Microbialite framework. Corals intensely bored. MB dendritic. C1=encr Montipora IS. | Encrusting coraline algae, Microbialite, Montipora - encrusting | ||||
| 4.44 | 310-M0015B-5-1,0 | 1 | Framework | Microbialite | Crushed microbialite framework. Coral moderately bioeroded. Frags of encr Montipora, Porites. | Coral frags., unident., encrusting coraline algae, Halimeda, Montipora - encrusting, Porites - encrusting | highly | |||
| 4.71 | 310-M0015B-5-2,0 | 1 | Microbialite | Microbialite | Microbialite framework. ECR to 5mm total. Corals intensely bored and altered. MB laminar, knobby. C1=br Pocillopora, C2=UK coral frag. | Coral frags., unident., encrusting coraline algae | moderately | |||
| 5.94 | 310-M0015B-6-1,0 | 1 | Framework | Microbialite | Microbialite framework. Open vugs. Corals altered and bioeroded. MB laminar and knobby and dendritic. C1=encr Montipora iS? and broken framework, C2=encr Montipora, C3=br Pocillopora frag, C4=encr Montipora IS. | Microbialite, Montipora - encrusting, Pocillopora - branching | ||||
| 6.53 | 310-M0015B-6-2,0 | 1 | Framework | Microbialite | Microbialit framework. Bioerosion in ECR. Coral frags: encr Montipora. | Encrusting coraline algae, Microbialite, Montipora - encrusting | ||||
| 7.32 | 310-M0015B-7-1,0 | 1 | Framework | Microbialite | Crushed microbialite framework. ECR to 8mm thick. Open vugs on MB surfaces. MB mostly laminar. C1=fungiid frag, C2=encr Montipora frag, C3=br Porites frags. | Encrusting coraline algae, Halimeda, Microbialite, Montipora - encrusting, Other coral, Porites - branching | ||||
| 7.62 | 310-M0015B-7-2,0 | 1 | Framework | Acropora - tabular | Coral framework. ECR to 1.2cm total. Moderate bioerosion in ECR. Tab Acropora IS. | Acropora - tabular, encrusting coraline algae, Microbialite | ||||
| 7.71 | 310-M0015B-8-1,0 | 1 | Rubble | Microbialite | Rubble. Major: microbialite frags. Coral frags. Coral: :C1=encr coral frags Montipora. | Microbialite, Montipora - encrusting | ||||
| 7.79 | 310-M0015B-8-1,8 | 2 | Framework | Microbialite | Framework. Major: microbialite. Open vugs. Encrusting coralline algae. Minor bioerosion, locally heavy. Halimeda. Coral: C2=encr Montipora IS, C3=massive Montastrea IS, C4=encr Montipora IS. | Encrusting coraline algae, Halimeda, Microbialite, Montastrea - massive, Montipora - encrusting | ||||
| 8.38 | 310-M0015B-8-2,0 | 1 | Framework | Microbialite | Framework. Major: lamina microbialite. Encrusting coralline algae 1cm thick total = individual layer. Moderate bioerosion. Note: upside down geopetals. Coral: C1=tabular Acropora. | Acroporidae - tabular, encrusting coraline algae, Microbialite | ||||
| 8.61 | 310-M0015B-9-1,0 | 1 | Framework | Microbialite | Framework. Major: lamina and knobby microbialite. Very thin encrusting coralline algae. Open vugs. Halimeda in vugs. Moderate bioerosion. | Coral: C1=tabular Acropora, C2=encr Montipora, C3=br Porites, C4=encr Agariciid IS, C5=br Acropora frags. | Acropora - tabular, Agariciidae - encrusting, encrusting coraline algae, Halimeda, Microbialite, Montipora - encrusting, Porites - branching | |||
| 9.13 | 310-M0015B-9-2,0 | 1 | Framework | Microbialite | Crushed? Framework. Major: knobby and laminar microbialite. Encrusting coralline algae. Vermitiid gastropod in ECR. Coral: C1=massive Porites IS. Core disturbance. | Encrusting coraline algae, Gastropod, Microbialite, Porites - massive | ||||
| 9.36 | 310-M0015B-10-1,0 | 1 | Framework | Microbialite | Framework. Major: lamina and knobby microbialite some with smooth surface. Moderate bioerosion. Encrusting coralline algae, 1mm individual layer 3mm total thickness. Open vugs. Halimeda. Gastropods. | Coral: C1=encr Montipora, C2=massive Porites IS. | Encrusting coraline algae, Gastropod, Halimeda, Microbialite, Montipora - encrusting, Porites - massive | |||
| 10.06 | 310-M0015B-11-1,0 | 1 | Framework | Porites - encrusting | Coral-microbialite framework. Br and encr corals with thick ECR in growth position. Debris of fungiid and rob br coral. C1=solitary fungia frag, C2=br Porites frag, C3=encr Porites IS - dominant coral type, C4=rob br Pocillopora. | Echinoderm, encrusting coraline algae, Microbialite, Other coral, Pocillopora - robust branching, Porites - branching, Porites - encrusting | slightly | |||
| 10.47 | 310-M0015B-11-1,41 | 2 | Boundstone | Porites - massive | Coral boundstone. Massive coral in growth position. C1=massive Porites IS. | Porites - massive | ||||
| 10.56 | 310-M0015B-11-2,0 | 1 | Boundstone | Bound | Coral boundstone. Massive coral in growth position. C1=massive Porites. | Porites - massive | moderately | |||
| 10.77 | 310-M0015B-12-1,0 | 1 | Microbialite | Microbialite | Microbialite with bioerosion noted. Laminar. | Microbialite | ||||
| 10.83 | 310-M0015B-12-1,6 | 2 | Boundstone | Porites - massive | Coral boundstone. Massive coral in growth position, with interbedded microbialites (laminated and some dendritic). C1=massive Porites IS. | Microbialite, Porites - massive | ||||
| 11.08 | 310-M0015B-12-1,31 | 3 | Framework | Porites - branching | Coral-microbialite framework. Br and massive corals thickly encrusted with microbialite. C1=massive Porites IS, C2=br Porites IS. | Microbialite, Porites - branching, Porites - massive | ||||
| 11.30 | 310-M0015B-12-2,0 | 1 | Microbialite | Microbialite | Microbialite with branching and encrusting corals. Rare and thin crusts of coralline algae. Rare Halimeda. Core disturbance throughout. Coral: C1=encr Porites IS, C2=br Porites IS. | Encrusting coraline algae, Halimeda, Microbialite, Porites - branching | ||||
| 11.33 | 310-M0015B-13-1,0 | 1 | Framework | Microbialite | Framework. Major: lamina and knobby microbialite. Open vugs. Corals: heavily bioeroded. Encrusting coralline algae up to 6mm total. Gastropods. Halimeda. Brownish-yellowish stain on surfaces. | Coral: C1=br Pocillopora frags, C2=Fungid, C3=encr Montipora IS and tabular Acropora IS, C4=unidentified coral frags, C5=tabular Acropora frags, C6=encr Montipora IS. | Acropora - tabular, encrusting coraline algae, Gastropod, Halimeda, Massive, unident., Montipora - encrusting, Other coral, Pocillopora - branching | |||
| 12.07 | 310-M0015B-13-2,0 | 1 | Framework | Microbialite | Framework. Major: lamina and knobby microbialite. Encrusting coralline algae. Stained surfaces. Moderate bioerosion. Core disturbance. Coral: C1=encr? Montipora? orientation unknown. | Encrusting coraline algae, Microbialite, Montipora - encrusting | ||||
| 12.74 | 310-M0015B-14-1,0 | 1 | Framework | Microbialite | Framework crushed. Major: mostly lamina microbialite, some knobby. Encrusting coralline algae. Coral: heavy bioerosion. Open vugs. Halimeda. Core disturbance throughout. Coral: C1=encr Montipora frags, C2=encr? foliaceous? Montipora IS. | Encrusting coraline algae, Halimeda, Microbialite, Montipora - encrusting | ||||
| 13.18 | 310-M0015B-14-2,0 | 1 | Framework | Microbialite | Framework crushed. Major: lamina and knobby microbialite. Coral frags. Encrusting coralline algae. Core disturbance throughout. Coral: C1=coral fragments of br corals. | Branching, unident., encrusting coraline algae | ||||
| 13.49 | 310-M0015B-15-1,0 | 1 | Framework | Microbialite | Crushed microbialite framework. Moderate bioerosion. C1=encr Montipora, other frag UK. | Coral frags., unident., encrusting coraline algae, Halimeda, Microbialite, Montipora - encrusting | highly | |||
| 13.79 | 310-M0015B-16-1,0 | 1 | Framework | Microbialite | Crushed microbialite framework. Corals heavily bioeroded. Thin ECR. C1=encr Montipora IS? | Encrusting coraline algae, Microbialite, Montipora - encrusting | ||||
| 13.96 | 310-M0015B-16-2,0 | 1 | Framework | Microbialite | Crushed microbialite framework. Thin ECR. Heavy bioerosion of corals. Parts inverted. C1=rob br Pavona frags. | Encrusting coraline algae, Microbialite, Pavona - branching | highly | |||
| 14.14 | 310-M0015B-17-1,0 | 1 | Framework | Microbialite | Microbialite framework. MB smooth surfaced. Corals heavily bioeroded. Open vugs. Halimeda in vugs. ECR up to 7mm thick total, 5mm individual layers. C1=enr Porites IS, C2=Porites ? Frag, C3=frags of encr Porites?, br Pocillopora, | br Porites, encr Agaricid, C4=encr Faviid (Montastea?) IS, C5=br Acropora frag, C6=Acroporid frags, C7=encr Montipora, C8=br Porites IS. | Acropora - branching, Acroporidae - branching, Coral frags., unident., encrusting coraline algae, Gastropod, Halimeda, Montastrea - encrusting, Montipora - encrusting, Porites - branching, Porites - encrusting | |||
| 15.47 | 310-M0015B-17-2,0 | 1 | Framework | Microbialite | Microbialite framework. Mod bioerosion. C1=encr Montipora ? IS. | Encrusting coraline algae, Halimeda, Microbialite, Montipora - encrusting | highly | |||
| 15.64 | 310-M0015B-18-1,0 | 1 | Framework | Acropora - tabular | Coral-microbialite framework. Br corals in growth position. Rob br = reworked?. Thin MB crusts, laminar. ECR rare and thin. Halimeda abundant in places. C1=rob br Acropora, C2=tab Acropora - dom type, C3=br Porites IS. | Acropora - robust branching, Acropora - tabular, encrusting coraline algae, Halimeda, Microbialite, Porites - branching | moderately | |||
| 16.12 | 310-M0015B-18-2,0 | 1 | Framework | Porites - branching | Coral-microbialite framework. Br corals in growth position, well-laminated microbialites. Halimeda abundant in some cavities. C1=br Porites IS. | Halimeda, Microbialite, Porites - branching | moderately | |||
| 16.75 | 310-M0015B-19-1,0 | 1 | Framework | Acropora - tabular | Coral-algal-microbialite framework. Corals in growth position, thick ECR. Thin, well laminated MB. C1=tab Acropora IS, C2=br Porites IS, C3=encr Porites IS, C4=rob br Pocillopora IS, C5=encr Porites IS. | Acropora - tabular, encrusting coraline algae, Halimeda, Microbialite, Pocillopora - robust branching, Porites - branching, Porites - encrusting | ||||
| 17.68 | 310-M0015B-19-2,0 | 1 | Framework | coral frags | Coral-algal-microbialite framework. Debris of encr and tab coral with more or less thick ECR, then microbialite. Rare Halimeda. C1=encr Porites frags, C2=Tab ? Acropora frags. | Acropora - tabular, Bivalve, encrusting coraline algae, Halimeda, Microbialite, Porites - encrusting | ||||
| 17.92 | 310-M0015B-20-1,0 | 1 | Framework | Acropora - tabular | Coral-microbialite framework. Encr and tab corals in growth position encr by well-laminated microbialites. ECR very thin. HAL infillings, rare rob br coral. C1=tab Acropora IS (dom type), C2=encr Porites IS, C3=rob br Pocillopora. | Acropora - tabular, encrusting coraline algae, Halimeda, Microbialite, Pocillopora - robust branching, Porites - encrusting | ||||
| 18.39 | 310-M0015B-20-2,0 | 1 | Microbialite | Microbialite | Microbialite. Debris of tab and br corals. ECR on corals. | Acropora - tabular, encrusting coraline algae, Halimeda, Microbialite, Porites - branching | slightly | |||
| 18.87 | 310-M0015B-21-1,0 | 1 | Framework | Porites - branching | Coral-algal-microbialite framework. Corals in growth position rarely encr by ECR, then microbialite. MB laminated, some dendritic and knobby. Highly bioeroded. HAL in cavities. | C1=tab Acropora, C2=br Porites IS (dom), C3=br Pocillopora IS, C4=tab Acropora IS, C5=rob br Pocillopora IS. | Acropora - tabular, encrusting coraline algae, Halimeda, Microbialite, Pocillopora - branching, Pocillopora - robust branching, Porites - branching | moderately | ||
| 20.07 | 310-M0015B-22-1,0 | 1 | Framework | Porites - branching | Coral-algal-microbialite framework. Br and tab corals in growth position with thin ECR and then well laminated microbialite crusts. Abundant HAL fills some cavities. C1=br Porites IS, C2=tab Acropora ? IS. | Acropora - tabular, encrusting coraline algae, Halimeda, Microbialite | ||||
| 20.08 | 310-M0015B-21-2,0 | 1 | Framework | Porites - branching | Coral-algal-microbialite framework. Br corals in growth position. Rare and thin ECR. MB well laminated. C1=br Porites. | Encrusting coraline algae, Halimeda, Porites - branching | moderately | |||
| 20.34 | 310-M0015B-22-2,0 | 1 | Microbialite | Microbialite | Microbialite with tab and br corals in growth position. C1=br Porites IS, C2=tab ? Acropora IS. | Acropora - tabular, Microbialite, Porites - branching | moderately | |||
| 20.67 | 310-M0015B-23-1,0 | 1 | Framework | Porites - branching | Coral-algal-microbialite framework. Br and encr corals in growth positiont. Thick ECR and MB encrustations. Intense bioerosion. HAL infillings abundant in places. MB laminar, some dendritic. | C1=br Porites IS dom type, C2=encr Porites IS. | Encrusting coraline algae, Halimeda, Microbialite, Porites - branching, Porites - encrusting | slightly | ||
| 21.17 | 310-M0015B-23-2,0 | 1 | Framework | Porites - branching | Coral-microbialite framework. Br corals in growth position with MB crusts. Halimeda rare. C1=br Porites IS. | Halimeda, Microbialite, Porites - branching | highly | |||
| 21.40 | 310-M0015B-24-1,0 | 1 | Sand | Sand | Sand. Algal and skeletal debris. | Branching red algae, Bryzoan, Echinoderm, Foraminifer, Halimeda, Sand, Unknown bioclast | ||||
| 21.58 | 310-M0015B-24-1,18 | 2 | Microbialite | Microbialite | Microbialite debris with br corals and sand. C1=br Porites IS, dominant. | Microbialite, Porites - branching, Sand, Unknown bioclast | highly | |||
| 21.79 | 310-M0015B-24-2,0 | 1 | Framework | Porites - branching | Coral-algal-microbialite framework. Br coral in growth position encr with thin ECR and thin MB. Bioerosion noted. Br Porites IS. | Encrusting coraline algae, Halimeda, Porites - branching | moderately | |||
| 22.40 | 310-M0015B-25-1,0 | 1 | Framework | Pocillopora - robust branching | Coral-Microbialite framework: branching, robust branching and tabular corals in growth position rarely encrusted by coralline algae. In some places, Halimeda plates occur. Microbialite is lamina, dendritic, and knobby. | Coral: C1=tabular Acropora? IS, C2=br Porites IS, C3=rob Pocillopora IS. | Acroporidae - tabular, encrusting coraline algae, Halimeda, Microbialite, Pocillopora - robust branching, Porites - branching | |||
| 23.41 | 310-M0015B-25-2,0 | 1 | Framework | Porites - branching | Coral-algal-microbialite framework: branching corals encrusted by coralline algae then microbialites. Rare Halimeda. Coral: C1=br Porites IS. | Encrusting coraline algae, Halimeda, Microbialite, Porites - branching | ||||
| 23.90 | 310-M0015B-26-1,0 | 1 | Framework | Pocillopora - robust branching | Coral-Algal-Microbialite framework. Robust branching, branching, tabular, encrusting? Massive corals in growth position encrusted or not by coralline algae then microbialite crusts. Halimeda abundant in several places. | Microbialite is lamina, dendritic and knobby. Coral: C1=br Porites IS, C2=encr Porites IS, C3=rob br Pocillopora IS, C4=massive Montastrea, C5=tabular Acropora. | Acropora - tabular, encrusting coraline algae, Halimeda, Microbialite, Montastrea - massive, Pocillopora - robust branching, Porites - branching, Porites - encrusting | |||
| 24.76 | 310-M0015B-26-2,0 | 1 | Framework | Acropora - tabular | Coral-algal-microbialite framework: branching and tabular corals (in growth position?) encrusted by coralline algae then microbialite crusts. Rare Halimeda. Coral: C1=tabular Acropora IS, C2=br Porites IS. | Acropora - tabular, Halimeda, Microbialite, Porites - branching | ||||
| 25.31 | 310-M0015B-27-1,0 | 1 | Framework | Acropora - tabular | Coral-algal-microbialite framework. Tab abd br corals in growth position encr with ECR and MB. Abundant HAL in cavities. MB laminar. C1=tab Acropora IS = dom type, C2=br Porites IS. | Acropora - tabular, encrusting coraline algae, Halimeda, Microbialite | ||||
| 25.51 | 310-M0015B-27-2,0 | 1 | Framework | Acropora - tabular | Coral-algal-microbialite framework. Tab corals in growth position encr with ECR and MB crusts. Halimeda rare. C1=br Porites IS, C2=tab Acropora IS = dom type. | Acropora - tabular, encrusting coraline algae, Halimeda, Microbialite, Porites - branching | highly | |||
| 26.10 | 310-M0015B-28-1,0 | 1 | Sand | Sand | Sand. Skeletal and algal debris. Halimeda abundant. | Echinoderm, Halimeda, Mollusc, Sand, Unknown bioclast | ||||
| 26.30 | 310-M0015B-28-1,20 | 2 | Framework | Acropora - tabular | Coral-algal-microbialite framework. Tab and br corals encrusted by ECR, then MB. C1=br Porites IS, C2=tab Acropora IS = dom type. | Acropora - tabular, encrusting coraline algae, Halimeda, Porites - branching | moderately | |||
| 26.45 | 310-M0015B-28-2,0 | 1 | Framework | Porites - branching | Coral framework. Debris (from coring disturbance) of various corals incl br. C1=br Porites IS. | Coral frags., unident., Porites - branching | highly | |||
| 27.40 | 310-M0015B-29-1,0 | 1 | Framework | Porites - branching | Coral-algal-microbialite framework. Corals in growth position. Encr by thin or thick ECR and microbialite. HAL in scarce cavities. C1=br Porites IS - domC2=tab Acropora IS, C3=rob br Pocillopora IS. | Acropora - tabular, encrusting coraline algae, Halimeda, Pocillopora - robust branching, Porites - branching | moderately | |||
| 27.88 | 310-M0015B-29-2,0 | 1 | Framework | Porites - branching | Coral-microbialite framework. Fragments (=core disturbance) of br corals and MB. C1=br Porites IS. | Microbialite, Porites - branching | highly | |||
| 28.15 | 310-M0015B-30-1,0 | 1 | Framework | Pocillopora - robust branching | Coral-microbialite framework. Corals encr with ECR and thin MB. C1=br Porites IS, C2=rob br Pocillopora IS. | Encrusting coraline algae, Microbialite, Pocillopora - robust branching, Porites - branching | highly | |||
| 28.39 | 310-M0015B-31-1,0 | 1 | Framework | Pocillopora - robust branching | Coral-microbialite framework. Fragments due to coring disturbance. Corals encr with ECR and MB. C1=rob br Pocillopora IS, C2=br Porites IS. | Echinoderm, encrusting coraline algae, Halimeda, Microbialite, Pocillopora - robust branching, Porites - branching | highly | |||
| 28.65 | 310-M0015B-32-1,0 | 1 | Framework | Porites - branching | Coral-algal-microbialite framework. Br corals with thick ECR and MB crusts. C1=br Porites IS. | Encrusting coraline algae, Microbialite, Porites - branching | moderately | |||
| 28.91 | 310-M0015B-33-1,0 | 1 | Framework | Porites - branching | Coral-algal-microbialite framework. Rob br and encr corals in growth position with thick ECR. Bioerosion noted. Rare HAL infillings. MB laminar. C1=br Porites IS = dom type, C2=rob br Pocillopora, C3=encr Montipora IS. | Bivalve, Echinoderm, encrusting coraline algae, Gastropod, Halimeda, Montipora - encrusting, Pocillopora - robust branching, Porites - branching | ||||
| 30.91 | 310-M0015B-34-1,0 | 1 | Framework | Porites - branching | Coral-algal-microbialite framework. Corals in growth position. ECR thin and thick. Encrusting MB thick, mostly laminar. C1=UK coral, C2=rob br Pocillopora IS, C3=br Porites IS = dom type. | Coral frags., unident., Echinoderm, encrusting coraline algae, Halimeda, Microbialite, Pocillopora - robust branching, Porites - branching | slightly | |||
| 31.79 | 310-M0015B-35-1,0 | 1 | Framework | Porites - branching | Coral-algal-microbialite framework. Corals in growth position with rare ECR and thick MB. C1=rob br Pocillopora IS, C2=br Porites IS = dom type, C3=solitary fungiid frag. | Bivalve, encrusting coraline algae, Halimeda, Microbialite, Other coral, Pocillopora - robust branching, Porites - branching | moderately | |||
| 32.67 | 310-M0015B-35-1,88 | 2 | Boundstone | Porites - massive | Coral boundstone. C4=massive Porites IS. | |||||
| 33.66 | 310-M0015B-36-1,0 | 1 | Framework | Porites - encrusting | Coral-algal-microbialite framework. MB laminar. C1=encr Porites IS dom type, C2=encr Leptastrea IS. | Encrusting coraline algae, Leptastrea - encrusting, Microbialite, Porites - encrusting | ||||
| 33.73 | 310-M0015B-36-1,7 | 2 | Rubble | Porites - branching | Rubble. Debris of various corals. C3=br Porites frags = dom, C4=rob br Pocillopora frags. | Pocillopora - robust branching, Porites - branching | ||||
| 34.05 | 310-M0015B-36-1,39 | 3 | Boundstone | Porites - massive | Corl boundstone. Massive coral in growth position with thin ECR. C5=massive Porites. | Encrusting coraline algae, Porites - massive | slightly | |||
| 34.42 | 310-M0015B-37-1,0 | 1 | Rubble | Porites - massive | Rubble. Core disturbance. Microbialite with smooth surface. Gastropods. Corals. Encrusting coralline algae. Coral: C1=loose, broken fragments of branching / robust branching Pocillpora and encrusting / massive Porites. | Encrusting coraline algae, Gastropod, Microbialite, Pocillopora - branching, Pocillopora - robust branching, Porites - encrusting, Porites - massive | highly | |||
| 35.39 | 310-M0015B-37-1,97 | 2 | Bindstone | Encrusting coraline algae | Bindstone. Encrusting algae bind branching red algae and branching coral fragments. Coral frags bored (bioeroded) Homotrema ? Occurs. Coral: C2=Pocillopora fragments. | Branching red algae, encrusting coraline algae, Foraminifer | moderate | highly | ||
| 37.11 | 310-M0015B-38-1,0 | 1 | Bindstone | Encrusting coraline algae | Bindstone highly crushed by drillingstained surfaces. C1 Branching Pocillopora fragments, C2=branching Porites fragments. | Pocillopora - branching, Porites - branching | highly | |||
| 37.31 | 310-M0015B-38-2,0 | 1 | Bindstone | Encrusting coraline algae | Bindstone. Encrusting coralline algae with branching and encrusting corals and bioclasts. C1=branching Pocillopora (fragments), C2=encrusting Montipora IS. | Encrusting coraline algae, Montipora - encrusting | ||||
| 37.40 | 310-M0015B-38-2,9 | 2 | Rudstone | coral fragments | Rudstone. Very poorly sorted, with bioclastic sand (major component). Large coral fragments. Fragments of encrusting coralline algae. Halimeda. Echinid spines. Homotrema ? Bivalves. Marine cement in several generations. Red stain, | minor bioersoion. C3=large coral fragments of robust branching coral Pocillopora, C4=large coral fragments of massive Porites, encrusting Montipora, branching Acropora, robust-branching Pocillopora, brancing Porites, C5=encrusting Agaracid (IS?), | C6=enncrusting Montipora (IS?), C7=encrusting Montipora (IS?). | Acropora - branching, Agariciidae - encrusting, Bivalve, Echinoderm, encrusting coraline algae, Halimeda, Montipora - encrusting, Pocillopora - robust branching, Porites - branching, Porites - massive | slight | |
| 38.76 | 310-M0015B-38-3,0 | 1 | Rudstone | Bioclastic sand | Rudstone. Very poorly sorted. Corals. Basalt grains and sand. Halimeda. Gatropods, intraclasts, echinoder spines. Marine cements. Occurrence of black stain (Mn?). At 0.14 m, boulder ? or unconformity ? | C1=coral fragments: branching Pocillopora, branching Porites, encrusting Porites, encrusting Montipora, branching Acropora, branching Pocillopora. C2=encrusting Agaricid (IS?), C3=encrusting Porites (IS??). | Acroporidae - branching, Agariciidae - encrusting, Echinoderm, Gastropod, Halimeda, Montipora - encrusting, Pocillopora - branching, Porites - branching, Porites - encrusting, Unknown bioclast | moderate |