Citation:

PANGAEA.762520

Name: Description of lithologic section units of IODP Hole 325-M0047A
Creator: Expedition 325 Scientists
Published: 2011-07-04
License: https://creativecommons.org/licenses/by/3.0/

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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):

Integrated Ocean Drilling Program / International Ocean Discovery Program (IODP)

Coverage:

Latitude: -19.799750 * Longitude: 150.478850

Date/Time Start: 2010-03-11T05:30:00 * Date/Time End: 2010-03-11T05:30:00

Minimum DEPTH, sediment/rock: 3.20 m * Maximum DEPTH, sediment/rock: 31.88 m

Event(s):

325-M0047A (HYD_02ASite12) * Latitude: -19.799750 * Longitude: 150.478850 * Date/Time: 2010-03-11T05:30:00 * Elevation Start: -100.5 m * Elevation End: -99.1 m * Penetration: 33.2 m * Recovery: 3.79 m * Location: Great Barrier Reef, Australia * Campaign: (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:

225 data points

Data

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

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-M0047A-2R-1,0	1	3.20	Coral Framework	Boundstone	Coral framework: very altered and bioeroded sub massive Porites, crustose coralline algae with protuberances, Homotrema, worm tubes. Brown and black staining.			Por. Porites	Coral Submassive; Coralline Algae Undetermined; Foram Encrusting; Worm Tube Undetermined
325-M0047A-2R-CC,0	1	3.35	Carbonate Sediment	Packstone	Bioclastic packstone.In working half: solitary Dendrophylliidae (samples).		AHERMATYPES/SOLITARY		Coral Ahermatypic/Solitary
325-M0047A-3R-1,0	1	6.20	Carbonate Sediment	Lime Sand	Coarse to very coarse lime sand, granules and pebbles of corals: Fungiidae or Mussidae, Porites, fine branching Seriatopora, Porites, mollusk, bryozoa, Honotrema, echinoid spine benthic forams. Broken during drilling.		Mussidae; Fungiidae	Por. Porites; Poc. Seriatopora	Coral Branching - fine; Coral Fragments; Echinoderm; Foram Benthic (free); Foram Encrusting; Mollusc Undetermined; Mollusc Gastropod	fractured
325-M0047A-3R-CC,0	1	6.40	Carbonate Sediment	Lime Sand	Coarse lime sand, granules, pebbles of mollusks, corals: fine branching Seriatopora, fine branching Pocillopora?, coralline algal crust, bioclastic packstone. Broken during coring.			Poc. Pocillopora; Poc. Seriatopora	Coral Branching - fine; Coral Fragments; Coralline Algae Crustose - thick; Mollusc Undetermined	fractured
325-M0047A-4R-1,0	1	7.70	Carbonate Sediment	Lime Pebbles	Pebbles of bioclastic packstone, corals: Stylasterina?, fine branching Acropora, serpulids, mollusks, Halimeda. Broken during coring.			Acr. Acropora	Coral Branching - fine; Coral Fragments; Halimeda; Mollusc Undetermined; Worm Tube Serpulid	fractured
325-M0047A-4R-CC,0	1	7.82	Carbonate Sediment	Lime Pebbles	Fragments of corals: massive Faviidae, medium branching Stylophora, fragments of mollusks, forams.		Faviidae	Poc. Stylophora	Coral Massive; Coral Branching - medium; Foram Benthic (free); Mollusc Undetermined	fractured
325-M0047A-5R-1,0	1	9.20	Carbonate Sediment	Lime Pebbles	Fragments of corals: medium branching Isopora?, fine branching Acropora, Goniopora, medium branching Pocillopora, Faviidae, fragments of mollusks, bioclastic packstone encrusted by serpulids. Broken during coring.		Faviidae	Por. Goniopora; Poc. Pocillopora; Acr. Acropora; Acr. Isopora	Coral Branching - fine; Coral Branching - medium; Coral Fragments; Mollusc Undetermined; Worm Tube Serpulid	fractured
325-M0047A-5R-CC,0	1	9.33	Carbonate Sediment	Lime Sand	Fragments of corals: fine to medium branching Acropora, fine and medium branching Pocilloporidae. Fragments of mollusks and packstone. Broken during coring.		Pocilloporidae	Acr. Acropora	Coral Branching - fine; Coral Branching - medium; Mollusc Undetermined
325-M0047A-6R-1,0	1	12.20	Carbonate Sediment	Lime Granules	Fragments of corals: Pocillopordae, Acropora?, mollusks, Homotrema. Broken during coring.		Pocilloporidae	Acr. Acropora	Coral Fragments; Foram Encrusting; Mollusc Undetermined	fractured
325-M0047A-6R-CC,0	1	12.30	Carbonate Sediment	Lime Granules	Fragments (largely granules, some pebbles) of corals, molluscs. Fragments include fine branching Seriatopora, fine branching Acropora, medium branching Isopora? (larger fragments). Broken during drilling.			Poc. Seriatopora; Acr. Acropora; Acr. Isopora	Coral Branching - fine; Coral Branching - medium; Coral Fragments; Mollusc Undetermined
325-M0047A-7R-1,0	1	15.20	Carbonate Sediment	Lime Pebbles	Lime pebbles of coralgal boundstone with microbialites (not well developed). Coralline algae inter-growth with vermetids. Microbialite trapping bioclasts. Fine branching Seriatopora, fine branching? Acropora, medium branching Pocillopora,	tabular? Acropora. Broken during drilling.		Poc. Pocillopora; Poc. Seriatopora; Acr. Acropora	Coral Branching - fine; Coral Branching - medium; Coral Tabular; Coral Fragments; Coralline Algae Crustose - thin; Coralline Algae Crustose - thick; Microbialite Undetermined; Mollusc Vermitid
325-M0047A-7R-CC,0	1	15.34	Carbonate Sediment	Lime Pebbles	Lime pebbles: fragments of coralgal boundstone with minor microbialite. Vermetids intergrown with coralline algae. Massive Porites fragments, massive Isopora. Fragmented during drilling.			Por. Porites; Acr. Isopora	Coral Massive; Coral Fragments; Coralline Algae Undetermined; Microbialite Undetermined; Mollusc Vermitid
325-M0047A-8R-1,0	1	18.20	Carbonate Sediment	Lime Pebbles	Lime pebbles; fragments of coral, coralgal boundstone with minor microbialite, echinoid spines, molluscs fragments, bryozoans (downhole contamination). Fragments of Isopora, Tubipora, Seriatopora. Massive Isopora. Broken during drilling.			Poc. Seriatopora; Acr. Isopora; NON-SCL. Tubipora musica	Coral Massive; Coral Fragments; Echinoderm; Coralline Algae Undetermined; Microbialite Undetermined; Mollusc Undetermined
325-M0047A-8R-1,18	2	18.38	Carbonate Sediment	Lime Sand	Sand in drilling mud. Visible fragments are Tubipora. Disturbed by drilling.			NON-SCL. Tubipora musica	Coral Fragments
325-M0047A-8R-CC,0	1	18.47	Carbonate Sediment	Lime Pebbles	Lime pebbles, granules and coarse to lime sand. Fragments of microbialites. Coral fragments. Larger benthic forams. With drill mud. Fragments of Isopora, Acropora, Seriatopora, Porites?			Por. Porites; Poc. Seriatopora; Acr. Acropora; Acr. Isopora	Microbialite Undetermined; Foram Benthic (free)
325-M0047A-9R-1,0	1	21.20	Carbonate Sediment	Lime Granules	Downhole contamination. Fragments of Isopora, Seriatopora, Tubipora, Agariciidae, Acropora. Medium branching Pocillopora.		Agariciidae	Poc. Pocillopora; Poc. Seriatopora; Acr. Acropora; Acr. Isopora; NON-SCL. Tubipora musica	Coral Branching - medium; Coral Fragments
325-M0047A-9R-1,9	2	21.29	Carbonate Sediment	Lime Pebbles	Lime pebbles, granules, coarse to fine sand. Fragments of corals, molluscs, coralline algae, benthic forams, microbialites. Disturbed during drilling.				Coral Fragments; Coralline Algae Undetermined; Microbialite Undetermined; Foram Benthic (free); Mollusc Undetermined
325-M0047A-9R-CC,0	1	21.35	Carbonate Sediment	Lime Pebbles	Lime pebbles and granules. Coral fragments. Larger benthic forams. Massive Isopora; medium branching Acropora; fragments of Isopora, Acropora, Seriatopora. Fragmented during drilling.			Poc. Seriatopora; Acr. Acropora; Acr. Isopora	Coral Massive; Coral Branching - medium; Coral Fragments; Foram Benthic (free)
325-M0047A-10R-1,0	1	24.20	Carbonate Sediment	Lime Pebbles	Lime pebbles: fragments of coralgal boundstone, molluscs, very little microbialite. Fragments of medium branching Acropora, massive Porites,medium branching Seriatopora, medium branching Acropora, medium branching Pocilloporidae, medium branching Porites.	Broken during drilling.	Pocilloporidae	Por. Porites; Poc. Seriatopora; Acr. Acropora	Coral Massive; Coral Branching - medium; Coral Fragments; Coralline Algae Undetermined; Microbialite Undetermined; Mollusc Undetermined
325-M0047A-10R-CC,0	1	24.42	Carbonate Sediment	Lime Pebbles	Lime pebbles; fragments of coralgal boundstone with little microbialite. Robust branching Acropora, medium/robust branching Pocilloporidae; medium branching Seriatopora. Broken during drilling.		Pocilloporidae	Poc. Seriatopora; Acr. Acropora	Coral Branching - medium; Coral Branching - robust; Coral Fragments; Coralline Algae Undetermined; Microbialite Undetermined
325-M0047A-11R-1,0	1	27.20	Carbonate Sediment	Lime Sand	Lime sand and pebbles. Bioclasts include Halimeda, larger benthic forams (abundant), coral with coralline crusts, molluscs. Large pieces of Seriatopora, Acropora, Pocillopora, Tubipora, Porites; small fragments of the same corals; encrusting Porites IS?	Original deposits. Little contamination.		Por. Porites; Poc. Pocillopora; Poc. Seriatopora; Acr. Acropora; NON-SCL. Tubipora musica	Coral Encrusting; Coral Fragments; Coralline Algae Undetermined; Halimeda; Foram Benthic (free); Mollusc Undetermined
325-M0047A-11R-CC,0	1	27.48	Carbonate Sediment	Lime Sand	Lime sand with pebbles; very rich in larger benthic forams, coral fragments, bryozoans. Massive Isopora ISX; fragments of Seriatopora, Isopora, Acropora, Tubipora. Original deposits.			Poc. Seriatopora; Acr. Acropora; Acr. Isopora; NON-SCL. Tubipora musica	Coral Massive; Coral Fragments; Foram Benthic (free)
325-M0047A-12R-1,0	1	28.70	Carbonate Sediment	Lime Pebbles	Downhole contamination. Large fragments of Isopora, Pocillopora, Seriatopora, Acropora.			Poc. Pocillopora; Poc. Seriatopora; Acr. Acropora; Acr. Isopora	Coral Fragments	disturbed
325-M0047A-12R-CC,0	1	28.84	Carbonate Sediment	Lime Pebbles	Lime pebbles, granules, coarse to fine sand. Coral fragments; larger benthic forams. With drilling mud. Large fragments of Seriatopora, Pocillopora, Isopora, Acropora; encrusting Siderasteridae. Broken during drilling.		Siderastreidae	Poc. Pocillopora; Poc. Seriatopora; Acr. Acropora; Acr. Isopora	Coral Encrusting; Coral Fragments; Foram Benthic (free)
325-M0047A-13R-1,0	1	30.20	Carbonate Sediment	Lime Pebbles	Downhole contamination. Mainly Pocilloporidae, Seriatopora. Some Isopora, Tubipora fragments.		Pocilloporidae	Poc. Seriatopora; Acr. Isopora; NON-SCL. Tubipora musica	Coral Fragments	disturbed
325-M0047A-13R-CC,0	1	30.33	Carbonate Sediment	Lime Pebbles	Downhole contamination.					disturbed
325-M0047A-13R-CC,2	2	30.35	Carbonate Sediment	Lime Pebbles	Lime pebbles, granules, coarse to fine sand. Coral fragments; fragments of microbialite; larger benthic foraminifera. With drilling mud. Fragmented Pocilloporidae, Isopora, Acropora. Broken during drilling.		Pocilloporidae	Acr. Acropora; Acr. Isopora	Coralline Algae Undetermined; Microbialite Undetermined; Foram Benthic (free)
325-M0047A-14R-1,0	1	31.70	Carbonate Sediment	Lime Pebbles	Lime pebbles, granules and coarse sand. Coral fragments; Halimeda; echinoid spine; larger benthic forams. Fragmented Pocilloporidae, Acropora, Isopora? Agariciidae (Leptoseris). encrusting Agariciidae (Leptoseris) Broken during drilling.		Pocilloporidae; Agariciidae	Acr. Acropora; Acr. Isopora	Coral Encrusting; Coral Fragments; Echinoderm; Halimeda; Foram Benthic (free)
325-M0047A-14R-CC,0	1	31.88	Carbonate Sediment	Lime Pebbles	Lime pebbles, granules, coarse to fine sand. Fragments of corals. Larger benthic foraminifera; fragments of microbialites; Halimeda. Small pieces of Isopora, Seriatopora. Encrusting Agariciidae. Disturbed?		Agariciidae	Poc. Seriatopora; Acr. Isopora	Coral Encrusting; Coral Fragments; Microbialite Undetermined; Foram Undetermined; Foram Benthic (free)