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Contents

Preliminary pages     HTML | PDF

Expedition reports

Chapters

Expedition 309/312 summary  HTML | PDF
Expedition 309/312 Scientists

Methods  HTML | PDF
Expedition 309/312 Scientists

Site 1256  HTML | PDF
Expedition 309/312 Scientists

Core descriptions

Visual core descriptions (VCDs), thin sections, and digital images are included in this section. VCDs and thin sections are combined into one PDF file each. The entire set of core images in PDF format are available in the IMAGES directory.

Site 1256 (Expedition 309)
Visual core descriptions · Thin sections

Site 1256 (Expedition 312)
Visual core descriptions · Thin sections

Expedition research results

Data reports

Data report: petrography and phase analyses in lavas and dikes from Hole 1256D (ODP Leg 206 and IODP Expedition 309, East Pacific Rise)    HTML | PDF
Wanja Dziony, Jürgen Koepke, and François Holtz

Data report: bulk rock compositions of samples from the IODP Expedition 309/312 sample pool, ODP Hole 1256D   HTML | PDF
Natsuki Neo, Shusaku Yamazaki, and Sumio Miyashita

Data report: whole-rock major and trace elements and mineral compositions of the sheeted dike–gabbro transition in ODP Hole 1256D   HTML | PDF
Shusaku Yamazaki, Natsuki Neo, and Sumio Miyashita

Data report: microstructure of chilled margins in the sheeted dike complex of IODP Hole 1256D   HTML | PDF
Nicholas W. Hayman, Ryo Anma, and Eugenio E. Veloso

Data report: trace element geochemistry of oceanic crust formed at superfast-spreading ridge, Hole 1256D   HTML | PDF
Yongjun Gao, Jian Huang, and John F. Casey

Syntheses

Pending.

Supplementary material

See README.TXT for a full listing of directories and files.

Hard rock logs are presented as supplementary material in Excel 97/98 spreadsheet format. Images in PDF format of raw visual core descriptions (HRVCDs) are also presented as supplementary material.

LOGS | Erratum

STR_VCD

Drilling location maps

A site map showing the drilling locations for this expedition and maps showing the drilling locations of all Integrated Ocean Drilling Program (IODP), Ocean Drilling Program (ODP), and Deep Sea Drilling Project (DSDP) drilling sites are available in PDF format. These maps were produced using Generic Mapping Tools (GMT) of Paul Wessel and Walter H.F. Smith (gmt.soest.hawaii.edu).

IODP Expedition 309/312 site map

IODP map (Expeditions 301–312)

ODP map (Legs 100–210)

DSDP map (Legs 1–96)

Expedition-related bibliography