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PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Late Cenozoic stable isotope record of benthic and planktonic foraminifera fr...
Stable isotopic analyses of Middle Miocene to Quaternary foraminiferal calcite from east equatorial and central north Pacific DSDP cores have provided much new informatlon on... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Strontium isotopic composition of interstitial waters from DSDP sites 25-245 ...
Measurements of 87Sr/86Sr ratios of interstitial waters from leg 25, site 245 and leg 38, site 336 of the Deep Sea Drilling Project show that the enrichment of Sr[2+] with depth... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Geochemistry of the basalts from DSDP Leg 42A
During DSDP Leg 42A, drilling at site 373A in the central Tyrrhenian Sea penetrated Miocene basaltic basement for 190 m and recovered basalt from up to 450 m below the sea... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Strontium isotope and rare earth element geochemistry of basalts from DSDP Le...
87Sr/S6Sr ratios have been determined on eleven whole rock basalt samples from DSDP Leg 37. The 87Sr/S6Sr ratios range from 0.70305 +/- 4 to 0.70451 +/- 4 due to alteration and... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Geochemistry of oceanic crust of the North Atlantic
87Sr/a6Sr ratios, Sr, K, Rb and Cs contents and the petrology of basalts and secondary phases recovered from deep basement drilling at DSDP Sites 332B, 417A, 417D and 418A show... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Age determination of the rhyolites of the Lord Howe Rise in the Southwest Pac...
Drilling at site 207 (DSDP Leg 21), located on the broad summit of the Lord Howe Rise, bottomed in rhyolitic rocks. Sanidine concentrates from four samples of the rhyolite were... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Velocities and elastic moduli of basalts from Pacific DSDP sites
Compressional (Vp) and shear (Vs) wave velocities have been measured to 10 kb in 32 cores of basalt from 14 Pacific sites of the Deep Sea Drilling Project. Both Vp and V s show... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Sr/Ca and Cd/Ca ratios of benthic foraminifera in surface deep-sea sediments
Measurements of Sr/Ca of benthic foraminifera show a linear decrease with water depth which is superimposed upon significant variability identified by analyses of individual... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Sr/Ca ratios of Cenozoic benthic foraminifera
A Cenozoic multi-species record of benthic foraminiferal calcite Sr/Ca has been produced and is corrected for interspecific offsets (typically less than 0.3 mmol/mol) and for... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Paleomagnetic investigation of Early Creatceous Ontong Java Plateau basalts
We present paleomagnetic data from basaltic pillow and lava flows drilled at four Ocean Drilling Program (ODP) Leg 192 sites through the Early Cretaceous (~120 Ma) Ontong Java... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Mg/Ca ratios of Cenozoic benthic foraminifera from the Indian and South Atlan...
We investigate the evolution of Cenozoic climate and ice volume as evidenced by the oxygen isotopic composition of seawater (delta18Osw) derived from benthic foraminiferal Mg/Ca... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Neodymium isotope record of late Paleocene to eraly Eocene fish teeth
High-resolution, fish tooth Nd isotopic records for eight Deep Sea Drilling Project and Ocean Drilling Program sites were used to reconstruct the nature of late Paleocene-early... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Strontium isotope ratios and concentrations in fossil fish teeth
We analyzed 87Sr/86Sr ratios in foraminifera, pore fluids, and fish teeth for samples ranging in age from Eocene to Pleistocene from four Ocean Drilling Program sites... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Revised geomagnetic polarity timescale for the late Oligocene to early Miocen...
At Ocean Drilling Program (ODP) Site 1090 (subantarctic South Atlantic), benthic foraminiferal stable isotope data (from Cibicidoides and Oridorsalis) span the late Oligocene... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Geochemistry of sediments beneath the Tonga-Kermadec arc
The fate of subducted sediment and the extent to which it is dehydrated and/or melted before incorporation into arc lavas has profound implications for the thermo-mechanical... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Geochemistry of lavas and dikes from the upper oceanic crust of Hess Deep Rif...
Strontium isotopes are useful tracers of fluid-rock interaction in marine hydrothermal systems and provide a potential way to quantify the amount of seawater that passes through... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Geochemistry of basement carbonates from ODP Site 801 in the western Pacific ...
Many studies argue, based partly on Pb isotopic evidence, that recycled, subducted slabs reside in the mantle source of ocean island basalts (OIB) (Hofmann and White, 1982,... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Oligocene magnetostratigraphy for equatorial Pacific ODP Sites
An Oligocene magnetostratigraphy from ODP Sites 1218 and 1219 (Equatorial Pacific) has been obtained by measurements made on u-channel samples, augmented by about 221 discrete... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Strontium and boron geochemistry of ODP sites at Hydrate Ridge, eastern Pacif...
ODP Leg 204, which drilled at Hydrate Ridge, provides unique insights into the fluid regime of an accretionary complex and delineates specific sub-seafloor pathways for fluid... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Os isotope ratios of Late Eocene sediments from the tropical Pacific
High resolution records (ca. 100 kyr) of Os isotope composition (187Os/188Os) in bulk sediments from two tropical Pacific sites (ODP Sites 1218 and 1219) capture the complete...
