Expedition 310 Scientists (2007): Description of lithologic section units of Hole 310-M0014A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.650357
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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: -17.489490 * Longitude: -149.402060
Date/Time Start: 2005-10-25T07:01:00 * Date/Time End: 2005-10-25T16:05:00
Minimum DEPTH, sediment/rock: 3.20 m * Maximum DEPTH, sediment/rock: 21.15 m
Event(s):
310-M0014A (TAH-02A-4D) * Latitude: -17.489490 * Longitude: -149.402060 * Date/Time Start: 2005-10-25T07:01:00 * Date/Time End: 2005-10-25T16:05:00 * Elevation: -99.2 m * Penetration: 21.81 m * Recovery: 8.65 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):
| # | 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 | Fossils | Fossils | Expedition 310 Scientists | Visual description | ||
| 9 | Bedding/banding | Bedding/banding | 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:
223 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 Fossils (Visual description) | 9 Bedding/banding (Visual description) | 10 Bioerosion (Visual description) | 11 Disturbance (Visual description) |
|---|---|---|---|---|---|---|---|---|---|---|
| 3.20 | 310-M0014A-1-1,0 | 1 | Silt | Silt | Volcaniclastic silt with lots of bioclasts. No structure, <2mm. No sorting or grading. Subangular to subround, mainly volcanigenic lithics. | Unknown bioclast | ||||
| 3.83 | 310-M0014A-2-1,0 | 1 | Silt | Siltstone | Volcanic siltstone, highly disturbed. | highly | ||||
| 3.93 | 310-M0014A-2-1,10 | 2 | Rubble | Montipora - encrusting | Rubble of coral debris, some intensely bioeroded. | Encrusting coraline algae, Gastropod, Montipora - encrusting, Porites - branching | highly | |||
| 5.83 | 310-M0014A-3-1,0 | 1 | Rubble | Pocillopora - branching | Debris of branching and encrusting corals. | Montipora - branching, Montipora - encrusting, Pocillopora - branching | highly | |||
| 5.93 | 310-M0014A-3-1,10 | 2 | Framework | Porites - massive | Framework (massive Porites only, IS?) with bioerosion at top. | Porites - massive | ||||
| 6.28 | 310-M0014A-3-2,0 | 1 | Sand | Sand | Fine volcanic sand with small skeletal debris. C1=massive and br Porites, C2=encr Montipora, C3=Massive Porites IS, C4=encr Montipora. | Encrusting coraline algae | ||||
| 6.36 | 310-M0014A-3-2,8 | 2 | Rubble | Pocillopora - branching | Debris of coral branches. | Pocillopora - branching | ||||
| 9.83 | 310-M0014A-5-1,0 | 1 | Rubble | Porites - massive | Rubble - debris of coral, mollusc, encrusting coralline algae. | Encrusting coraline algae, Porites - branching, Porites - massive | highly | |||
| 10.00 | 310-M0014A-5-1,17 | 2 | Framework | Porites - massive | Coral framework, massive Porites IS, encr algae scarce. | Encrusting coraline algae, Montipora - encrusting, Porites - massive | ||||
| 10.21 | 310-M0014A-5-2,0 | 1 | Rubble | Montipora - encrusting | Coral debris. | Montipora - encrusting | ||||
| 11.83 | 310-M0014A-6-1,0 | 1 | Sand | Sand | Volcanic sand in which skeletal, algal debris occur (sources as noted in fossils - also mollusc). | Encrusting coraline algae, Foraminifer, Halimeda | ||||
| 11.83 | 310-M0014A-7-1,0 | 1 | Rubble | Pocillopora - branching | Rubble of Pocillopora branches. C1=br Pocillopora. | |||||
| 11.94 | 310-M0014A-7-1,11 | 2 | Framework | Porites - massive | Coral framework, thin microbialite crusts (laminated), very thin coralline algal crusts, bioerosion is scarce. Some drilling disturbance. C1=branches of Pacillipora, C2=Massive Porites. | Encrusting coraline algae, Microbialite, Porites - massive | ||||
| 12.33 | 310-M0014A-7-2,0 | 1 | Framework | Porites - massive | Massive Porites with small disturbed rubble bits at top and bottom. | Porites - massive | ||||
| 12.65 | 310-M0014A-7-2,32 | 2 | Framework | Porites - massive | C1=massive Porites IS. | Porites - massive | slightly | |||
| 12.70 | 310-M0014A-7-3,0 | 1 | Rubble | Porites - massive | C1=faviid types, C2=massive Porites. | Faviidae - massive, Porites - massive | ||||
| 12.90 | 310-M0014A-6-2,0 | 1 | Framework | Porites - massive | Massive Porites, highy bioeroded. | Porites - massive | heavy | |||
| 14.13 | 310-M0014A-8-1,0 | 1 | Rubble | Rubble | C1=branching Porites, C2=encrusting Leptastrea. | Leptastrea - massive, Porites - massive | highly | |||
| 14.41 | 310-M0014A-9-1,0 | 1 | Boundstone | Porites - encrusting | Coralgal boundstone - alternating algae and coral crusts. Mud infillings with Halimeda and molluscs. | Encrusting coraline algae, Pocillopora - branching | highly | |||
| 14.59 | 310-M0014A-9-1,18 | 2 | Framework | Montipora - encrusting | Coral framework with thin crust of coralline algae. Rare sediment infillings. | Encrusting coraline algae, Montipora - encrusting | ||||
| 14.78 | 310-M0014A-9-2,0 | 1 | Rubble | Porites - branching | Coral rubble. C1=br Porites. | Porites - branching | ||||
| 14.82 | 310-M0014A-9-2,4 | 2 | Framework | Montastrea - encrusting | Coral framework. Very thin crusts of coralline algae. C2=encr Montipora. | Montipora - encrusting | ||||
| 15.43 | 310-M0014A-10-1,0 | 1 | Rubble | Rubble | Rubble and sand. Rubble is debris of massive corals, mostly massive Porites. Sand is Halimeda. Coral debris. Molluscs. Volcanic grains. | Coral frags., unident., Gravel, Halimeda, Porites - massive, Rubble, Sand | ||||
| 15.63 | 310-M0014A-10-1,20 | 2 | Framework | Porites - massive | Coral framework. Cavities and top covered with microbialite crust. Some infilling by volc sedment, some borings. Mainly massive Porites, IS. Some drilling disturbance. | Microbialite, Porites - massive, Sand | ||||
| 16.01 | 310-M0014A-10-2,0 | 1 | Rubble | Pocillopora - robust branching | Rubble and sand. Debris of coral and algae. | Encrusting coraline algae, Pocillopora - robust branching | ||||
| 16.54 | 310-M0014A-11-1,0 | 1 | Boundstone | Coral-algal bindstone | Coral-algal boundstone. Alternating coral and algal crusts, branches. Fine sediment in cavities include Halimeda and detrital grains and molluscs. Robust branching Pocillopora is dominant coral. | C1=rob br Pocillopora, C2=encrusting Montipora, C3=br Montipora? | Encrusting coraline algae, Halimeda, Montipora - branching, Montipora - encrusting, Pocillopora - robust branching, Sand | |||
| 16.89 | 310-M0014A-11-2,0 | 1 | Framework | Pocillopora - robust branching | Coral framework. Robust branching coral. Halimeda and fine sedimnet in cavities. | Halimeda, Pocillopora - robust branching, Silty sand | ||||
| 17.39 | 310-M0014A-12-1,0 | 1 | Framework | Montipora - encrusting | Framework with coral crusts. C1=encr Leptastrea, C2=encr Montipora. | |||||
| 17.47 | 310-M0014A-12-1,8 | 2 | Rubble | Pocillopora - robust branching | Coral rubble - rob br Pocillopora fragments. Unidentified cobble. | Cobble, Pocillopora - robust branching | ||||
| 17.60 | 310-M0014A-12-1,21 | 3 | Framework | Porites - massive | Coral framework with crusts of coralline algae. C3=encr Montipora, C4=(several) massive Porites. | Encrusting coraline algae, Montipora - encrusting, Porites - massive | ||||
| 17.78 | 310-M0014A-12-2,0 | 1 | Floatstone | Pocillopora - robust branching | Coral floatstone with debris of: C1=massive Porites, C2=rob br Pocillopora, molluscs unidentified. | Encrusting coraline algae, Halimeda, Pocillopora - robust branching, Porites - massive | ||||
| 18.28 | 310-M0014A-13-1,0 | 1 | Rudstone | Pocillopora - branching | Coral rudstone - coral debris. Some core disturbance. Unidentified Mollusc, 1 basalt cobble, some detrital grains. C1=br Pocillopora, C2=Montipora frags, C3=encr Montipora, C4=encr Millepora. | Encrusting coraline algae, Halimeda, Montipora - encrusting, Other coral, Pocillopora - branching | highly | |||
| 18.72 | 310-M0014A-13-1,44 | 2 | Grainstone | Halimeda | Halimeda grainstone with volcaniclastic sediment. Scarce coral branches, scarace molluscs, encr coralline algae. Fine laminations and horizontal deposition of Halimeda plates. C5=br Pocillopora. | Halimeda | thin | |||
| 19.46 | 310-M0014A-13-2,0 | 1 | Grainstone | Sand | Skeletal and algal debris (unidentified) with detrital basalt grains. Note that despite dark color, carbonate grains are more abundant than volcanic. | |||||
| 20.28 | 310-M0014A-14-1,0 | 1 | Grainstone | sand | Basalt sand grains with skeletal and algal debris and molluscs. | Foraminifer, Halimeda, Sand | ||||
| 21.15 | 310-M0014A-14-2,0 | 1 | Grainstone | Sand | Grainstone with basalt sands and skeletal and algal debris. Halimeda. Molluscs. Forams. C1=br coral frag unidentified. | Coral frags., unident., Foraminifer, Halimeda |