Not logged in
PANGAEA.
Data Publisher for Earth & Environmental Science

Expedition 310 Scientists (2007): Description of lithologic section units of Hole 310-M0021A. PANGAEA, https://doi.org/10.1594/PANGAEA.650366

Always quote citation above when using data! You can download the citation in several formats below.

RIS CitationBibTeX CitationShow MapGoogle Earth

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
Coverage:
Latitude: -17.489010 * Longitude: -149.402810
Date/Time Start: 2005-11-06T16:13:00 * Date/Time End: 2005-11-07T22:43:00
Minimum DEPTH, sediment/rock: 0.65 m * Maximum DEPTH, sediment/rock: 34.26 m
Event(s):
310-M0021A (TAH-02A-5D) * Latitude: -17.489010 * Longitude: -149.402810 * Date/Time Start: 2005-11-07T22:43:00 * Date/Time End: 2005-11-06T16:13:00 * Elevation: -82.3 m * Penetration: 34.23 m * Recovery: 25.14 m * Location: Tahiti, offshore Tiarei * 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):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, sediment/rockDepth sedmGeocode
Sample code/labelSample label
Lithologic unit/sequenceUnitExpedition 310 ScientistsVisual observation
Rock typeRockExpedition 310 ScientistsVisual description
Main LithologyMain lithExpedition 310 ScientistsVisual description
Lithology/composition/faciesLithologyExpedition 310 ScientistsVisual description
Lithology/composition/faciesLithologyExpedition 310 ScientistsVisual descriptioncontinuation 1
FossilsFossilsExpedition 310 ScientistsVisual description
BioerosionBioerosionExpedition 310 ScientistsVisual description
10 Core disturbanceDisturbanceExpedition 310 ScientistsVisual description
Size:
320 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Depth sed [m]

Sample label

Unit
(Visual observation)

Rock
(Visual description)

Main lith
(Visual description)

Lithology
(Visual description)

Lithology
(continuation 1, Visual descri...)

Fossils
(Visual description)

Bioerosion
(Visual description)
10 
Disturbance
(Visual description)
0.65310-M0021A-1-1,01MicrobialiteMicrobialiteMicrobialite.Microbialite
0.71310-M0021A-1-1,62BindstoneEncrusting, unident.Numerous thin crusts of coralline algae with coral crusts interlayered. Low intensity of bioerosion (lithophages). Bivalve. Encrusting corals are IS.Agariciidae - encrusting, encrusting, unident.
1.12310-M0021A-1-1,473MicrobialiteMicrobialiteMicrobialite with corals. MB texture laminated and dendritic. Dominant coral type is foliaceous Pachyseris. Bivalve.Encrusting, unident., Pachyseris - foliaceous
2.00310-M0021A-2-1,01BindstoneEncrusting coraline algaeAlgal bindstone with rare crusts and debris of corals. C1=encr Pavona IS, C2=foliaceous Pachyseris.Coral-algal bindstone, encrusting coraline algae, Pachyseris - foliaceous, Pavona - encrustingmoderately
2.37310-M0021A-2-1,372MicrobialiteMicrobialiteMicrobialite with coral crusts and branches. MB dendritic and laminar. C3=br Porites frags.Bivalve, encrusting coraline algae, Halimeda, Microbialiteslightly
3.50310-M0021A-3-1,01MicrobialiteMicrobialiteMicrobialite with coral branch debrislaminar and dendritic. C1=br Porites IS, C2=br Pocillopora IS.Echinoderm, encrusting coraline algae, Halimeda, Microbialite, Pocillopora - branching, Porites - branching
4.31310-M0021A-4-1,01MicrobialiteMicrobialiteMicrobialite with coral branches in growth position and some crusts. Cavity sediments include Halimeda and molluscs. Bioerosion noted. C1=br Porites IS.Encrusting coraline algae, Halimeda, Microbialite, Mollusc
5.72310-M0021A-4-2,01Bindstoneencrusting coralsCoral bindstone. Coral crusts with interbedded sediment (HAL). C1=encr Porites IS, C2=encr Montipora IS.Halimeda, Montipora - encrusting, Pavona - encrusting
5.80310-M0021A-4-2,82FrameworkAcropora - tabularCoral framework. Tab and rob br corals with ECR on top. Tab Acropora IS. C2=br Pocillopora IS.Acropora - tabular, encrusting coraline algae, Pocillopora - branching
5.95310-M0021A-4-2,233MicrobialiteMicrobialiteMicrobialite with debris of coral crusts and branches. C5=br Porites.Encrusting coraline algae, Halimeda, Microbialite, Porites - branchingmoderately
6.17310-M0021A-5-1,01MicrobialiteMicrobialiteMicrobialite - dendritic.Microbialite
6.27310-M0021A-5-1,102MicrobialiteMicrobialiteMicrobialite with branching and rob br corals in growth position and algal crusts. Seds (mainly HAL) in cavities. Bioerosion noted. C1=br Porites IS, C2=br Pocillopora IS.Encrusting coraline algae, Halimeda, Microbialite, Pocillopora - branching
7.70310-M0021A-5-2,01MicrobialiteMicrobialiteMicrobialite incl br of corals in growth position and scarce coral crusts. Cavities infilled mainly by HAL. C1=br Porites IS, C2=encr Porites IS.Encrusting coraline algae, Halimeda, Porites - branching, Porites - encrustingslightly
8.20310-M0021A-6-1,01MicrobialiteMicrobialiteMicrobialite (mostly laminated, some dendritic) with Halimeda infilling cavities. Corals rare. C1=encr Porites IS.Bivalve, Gastropod, Halimeda, Porites - encrusting
8.72310-M0021A-6-1,522FrameworkPorites - massiveCoral framework, interlayered with microbialites (laminated). C2=massive Porites IS.Bivalve, Halimeda, Microbialite, Porites - massive
9.03310-M0021A-6-1,833MicrobialiteMicrobialiteMicrobialite (dendritic) with Halimeda and mollusc infilling cavities.Halimeda, Microbialite
9.25310-M0021A-6-1,1054MicrobialiteMicrobialiteMicrobialite with coral and algal crusts, debris of coral branches, sediment inside cavirties. Microbialite is dendritic and laminated. C3=massive Porites, C4=encr Montipora, C5=br Porites.Encrusting coraline algae, Halimeda, Montipora - encrusting, Porites - branching, Porites - massive
9.71310-M0021A-6-2,01MicrobialiteMicrobialiteMicrobialite with corals. Sediments (mainly Halimeda) inside cavities. Some disturbance. C1=encr Porites IS, C2=br Porites.Encrusting coraline algae, Halimeda, Porites - branching, Porites - encrusting
9.85310-M0021A-6-2,142FrameworkPavona - branchingCoral framework. Branching corals in growth position. Thin algal crust above corals. C1=encr Porites IS, C2=br Porites, C3=br Pavona IS.Encrusting coraline algae, Halimeda, Pavona - branching, Porites - branching, Porites - encrusting
10.25310-M0021A-7-1,01FrameworkMicrobialiteCoral framework.Transition: corals intensely bored in upper 60 cm, then bioerosion intensity drops; microbialites get more dense below 60 cm; color gets less brownish, more greyish around 60 cm. ECR variable thickness up to 1.3 cm.Corals: C1=branching Porites in situ, C2=branching Porites in situ, C3=branching Porites fragments, C4=encrusting Montipora? in situ and favid, C5=robust branching Pocillopora fragments, C6=branching Porites in situ.Echinoderm, encrusting coraline algae, Faviidae - encrusting, Gastropod, Halimeda, Microbialite, Montipora - encrusting, Pocillopora - robust branching, Porites - branchingmoderatemoderately
11.78310-M0021A-7-2,01MicrobialiteMicrobialiteMicrobialite debris with debris of coral branches. C1=br Porites frags.Microbialite, Porites - branchinghighly
12.21310-M0021A-8-1,01FrameworkMicrobialiteCoral framework. ECR up to 7 mm thick. Vermitid gastropods. Open vugs (microbialite grows into open vugs). Microbialite structures. Typical succession. Laminated --> dendritic --> knobby surface.Corals: C1=branching Porites fragments, C2=encrusting Montipora in situ, C3=branching Pocillopora fragments, C4=branching Porites with encrusting lamina in situ.Montipora - branching, Pocillopora - branching, Porites - branchingmoderatemoderately
13.49310-M0021A-9-1,01FrameworkMicrobialiteCoral framework. Thick ECR. Pockets of sediment with HAL, gastropods. Open vugs. Microbialites dendritic. C1=branching porites in situ.Encrusting coraline algae, Gastropod, Halimeda, Microbialite, Porites - branching
14.68310-M0021A-10-1,01MicrobialiteMicrobialiteMicrobialite with coralline algae crusts and coral crusts. Dendritic and laminar. C1=br Pocillopora, C2=encr Porites (dom coral) IS.Encrusting coraline algae, Halimeda, Microbialite, Pocillopora - branching
14.91310-M0021A-10-1,232MicrobialiteMicrobialiteMicrobialite with branches of coral in growth position. C3=br Porites IS.Encrusting coraline algae, Halimeda, Microbialite, Porites - branching
15.73310-M0021A-10-1,1053MicrobialiteMicrobialiteMicrobialite with coralline algae and coral crusts and branches in growth position. C3=br Porites.Encrusting coraline algae, Halimeda, Porites - branchingmoderately
15.86310-M0021A-10-1,1184MicrobialiteMicrobialiteMicrobialite debris with debris of coral branches. C1=br Pocillopora.Microbialite, Pocillopora - branchinghighly
16.14310-M0021A-11-1,01MicrobialiteMicrobialiteMicrobialite with br corals in growth position. Rare coral crusts. Bioerosion noted. C1=encr Montipora IS, C2=br Porites IS.Microbialite, Montipora - encrustingmoderately
17.40310-M0021A-12-1,01MicrobialitePorites - branchingMicrobialite (laminated and dendrititic) with branching corals in growth position. Thin ECR on branch tips. Interlayered sediment in cavites and outside. Halimeda dominant. C1=br Porites IS. Mollusc.Echinoderm, encrusting coraline algae, Halimeda, Microbialite, Porites - branching
18.63310-M0021A-13-1,01FrameworkMicrobialiteMicrobialite-coral framework. MB major. HAL and MB in vugs. Some bioerosion. UK coral frags. C1=br Porites IS.Coral frags., unident., encrusting coraline algae, Halimeda, Microbialite, Porites - branching
18.97310-M0021A-13-2,01FrameworkMicrobialiteFramework. MB is dominant, dendritic and laminar. Thick ECR to 4mm. Open vugs with little sed. Volc silt? C1=br Porites IS, 4 colonies, encrusted.Encrusting coraline algae, Halimeda, Microbialite, Porites - branching
19.59310-M0021A-13-2,622FrameworkPorites - massiveCoral framework. Worm burrows. Open vugs. Little bioerosion. C2=massive Porites with corallites, IS.Bivalve, encrusting coraline algae, Halimeda, Microbialite, Porites - massive
20.29310-M0021A-13-3,01FrameworkPorites - massiveCrushed massive coral. Massive Porites frags.Porites - massive
21.50310-M0021A-14-1,01FrameworkPorites - branchingFramework crushed. ECR about 1mm. C1=branching Porites in situ?Encrusting coraline algae, Microbialite, Porites - branchingmoderate
22.94310-M0021A-15-1,01FrameworkPorites - branchingFramework crushed. ECR up to 1 cm thick. Bioerosion strong in some corals. Coral: C1=coral fragments, encrusting Montipora, branching Porites; C2=branching Porites in situ.Encrusting coraline algae, Halimeda, Microbialite, Montipora - encrusting, Porites - branchingheavyhighly
24.16310-M0021A-16-1,01FrameworkMicrobialiteFramework crushed. ECR locally up to 1.5 cm. C1=branching Porites in situ? broken framework, C2=branching Pocillopora in situ, C3=branching Pocillopora fragments.Encrusting coraline algae, Halimeda, Microbialite, Pocillopora - branching, Porites - branchingmoderatehighly
25.14310-M0021A-17-1,01FrameworkPorites - branchingCoral framework. Upper part: broken framework. ECR up to 6 mm. Thin MB. Pockets of HAL in vugs. Corals: C1=branching Porites in situ, C2=encrusting Montipora? in situ, C3=robust branching Pocillopora in situ?,C4=branching Porites in situ?, C5=branching Pocillopora in situ?Encrusting coraline algae, Halimeda, Microbialite, Montipora - branching, Pocillopora - branching, Porites - branchingmoderatemoderately
26.40310-M0021A-18-1,01RubblePocillopora - robust branchingRubble of branching corals. Some microbialite (laminated). Thin ECR. C1=mix of branching corals.Encrusting coraline algae, Microbialite, Pocillopora - branching, Pocillopora - robust branching
26.64310-M0021A-18-1,242FrameworkMontipora - encrustingCoral framework with thick ECR (up to 1cm). Microbialite in vugs. Intense bioturbation. Grainy seds in vugs. Some open vugs. Vermetid gastropods. C2=encr Porites/Montipora IS, C3=massive Faviid IS (Montastrea/Favia),C4=br Pocillopora frags, C5=Br Porites IS, C6=Encr Montipora IS, C7=encr Faviid IS, C8 encr Montipora IS.Coral-algal bindstone, encrusting coraline algae, Faviidae - encrusting, Faviidae - massive, Gastropod, Halimeda, Microbialite, Montipora - encrusting, Pocillopora - branching, Porites - branching, Porites - encrusting
28.26310-M0021A-19-1,01FrameworkMontipora - encrustingCoral framework. Thick ECR (to1.5cm), intense bioturbation. Significant disturbance. C1=br Pocillopora frags, broken framework. C2=encr Montipora IS, 4 colonies, with rob br Pocillopora frags.Bivalve, Echinoderm, encrusting coraline algae, Halimeda, Montipora - encrusting, Pocillopora - branching, Pocillopora - robust branchinghighly
29.06310-M0021A-19-1,802BindstoneCoral-algal bindstoneCoral algal bindstone. Intense bioerosion. Original fabric strongly overprinted. Boundary at top of section: reddish below, intensely bored, geopetals. C3=encr Montipora IS.Bivalve, Coral-algal bindstone, encrusting coraline algaehighly
29.76310-M0021A-20-1,01RubbleMontipora - encrustingCoral rubble (beach?). Surfaces intensely bioeroded, encrusted by ECR. Rhodoliths. C1=encr Montipora/Porites, C2=br Porites frags, C3=encr Montipora/Porites IS, C4=massive Porites frags.Encrusting coraline algae, Montipora - encrusting, Porites - branching, Porites - encrusting, Porites - massive, Rhodolithhighly
31.26310-M0021A-21-1,01RubbleRubbleRubble of skeletal debris incl corals, intensely bioeroded.Bivalve, Coral-algal bindstone, encrusting, unident., Pocillopora - branching, Porites - branching
31.48310-M0021A-21-1,222FrameworkMicrobialiteMicrobialite-coral framework (microbialite dendritic). Surface bored. Intense bioerosion. Volcanic gravel. C2=many (>9) colonies of thin encr corals - Agaricids (Montipora/Pavona?) IS.Agariciidae - encrusting, Encrusting coraline algae, Foraminifer, Halimeda, Microbialite
32.76310-M0021A-22-1,01RubbleEncrusting, unident.Rubble. Internally bored, ECR and encrusting worms. C1=unknown thin encr corals.Encrusting coraline algae, encrusting, unident.
32.86310-M0021A-22-2,01MicrobialiteMicrobialiteMicrobialite with borings, corals, ECR (dendritic microbialite). Sediment in vugs: sand, forams. Few branching coral frags. Sand pocket? C1=br Pocillopora.Encrusting coraline algae, encrusting, unident., Microbialite, Pocillopora - branching
33.49310-M0021A-22-2,632FrameworkSandFramework with sandy sed, microbialite, ECR is thick and multilayered, columnar. C2=fliaceous Agaricid (Pachyseris?) 3 colonies, C3=thin encr Agaricid, C4=encr Montipora (4 colonies) IS.Agariciidae - encrusting, Agariciidae - foliaceous, Bivalve, encrusting coraline algae, Foraminifer, Gastropod, Halimeda, Microbialite, Montipora - encrusting
33.87310-M0021A-22-2,1113MicrobialiteMicrobialiteMicrobialite with coral. C1=encr unknown IS.Encrusting, unident.
34.26310-M0021A-22-2,1404FrameworkCoral-algal bindstoneFramework of coral-algal bindstone. Thick ECR, sand pocket with bivalves and Halimeda, intense bioerosion. C6=encr Montipora IS.Bivalve, Coral-algal bindstone, encrusting coraline algae, Halimeda, Montipora - encrusting, Sand