The marine osmium isotope record

Terra Nova

Volumn 12, Issue 5, 2000, Pages 205-219

  Peucker Ehrenbrink, B ^a   Ravizza, G ^a  

^a WOODS HOLE OCEANOGRAPHIC INSTITUTION   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CENOZOIC; OSMIUM; OSMIUM ISOTOPE; SEAWATER;

EID: 0034547835     PISSN: 09544879     EISSN: None     Source Type: Journal    
DOI: 10.1046/j.1365-3121.2000.00295.x     Document Type: Article

References (111)

1. Rhenium in seawater: Confirmation of generally conservative behavior
2. Abundances of the elements: Meteoritic and solar
3. Glacial erosion and the variable isotopic composition of strontium in sea water
4. Call for an improved set of decay constants for geochronological use
5. The carbonate-silicate geochemical cycle and its effect on atmospheric carbon dioxide over the past 100 million years
6. 86Sr with global glaciation
7. Carbonate vs. silicate weathering in the Raikhot watershed within the High Himalayan crystalline series
8. 187Os evidence for core-mantle interaction
9. 187Os systematics of abyssal peridotites
10. Os isotopic composition and Os and Re distribution in the active mound of the TAG hydrothermal system, Mid-Atlantic Ridge
11. Osmium isotope variations in the oceans recorded by Fe-Mn crusts
12. The Os and Sr isotopic record of Himalayan paleorivers: Himalayan tectonics and influence on ocean chemistry
13. Os isotope variation in Mesozoic seawater
14. Precise Re-Os ages of organic-rich mudrocks and the Os isotopic composition of Jurassic seawater
15. The geochemical cycle of rhenium: A reconnaissance
16. Determination of rhenium and platinum in natural waters and sediments, and iridium in sediments by flow injection isotope dilution inductively coupled plasma mass spectrometry
17. 86Sr: Impact on the marine Sr record
18. The atmospheric input of trace species to the world ocean
19. Accretion of extraterrestrial particles determined from osmium isotope systematics of Pacific clay and manganese nodules
20. Anthropogenic osmium in coastal deposits
21. The osmium isotopic composition of the continental crust
22. Osmium isotope stratigraphy of a ferromanganese crust recovered from a Central Pacific Cretaceous seamount
23. Atmospheric entry heating and helium retentivity of interplanetary dust particles
24. Magnetic particles extracted from manganese nodules: Suggested origin from stony and iron meteorites
25. 238U) to assess diffusion rates of isotopic tracers in ferromanganese crusts
26. Platinum-group metals
27. Rhenium and osmium isotopes in black shales and Ni-Mo-PGE-rich sulfide layers, Yukon Territory, Canada, and Hunan and Guishou provinces, China
28. Re-Os isotope systematics of the rankin inlet Ni ores: An example of the application of ICP-MS to investigate Ni-Cu-PGE mineralization, and the potential use of Os isotopes in mineral exploration
29. Les sphérules cosmiques dans les nodules de manganèse
30. Some comparative marine chemistries of rhenium, gold, silver and molybdenum
31. Osmium in marine sediments
32. The analysis of seawater osmium
33. Osmium isotopes in the aerosols of the mantle volcano Mauna Loa
34. 86Sr
35. Cenozoic sedimentation history of the Central North Pacific: Inferences from the elemental geochemistry of core LL44-GPC3
36. The Cretaceous-Tertiary boundary on the Pacific plate: Composition and distribution of impact debris
37. 186Os ratio in seawater
38. The osmium riverine flux and the oceanic mass balance of osmium
39. Osmium isotopic composition of corals: Evidence for multiple sources
40. Osmium behaviour in estuaries: The Lena River example
41. A direct measurement of the terrestrial mass accretion rate of cosmic dust
42. Osmium-187/osmium-186 in manganese nodules and the Cretaceous-Tertiary boundary
43. Os isotopic characteristics of mantle derived rocks
44. Sources and sinks of unradiogenic osmium runoff from Papua New Guinea
45. Osmium isotope geochemistry of a tropical estuary
46. The osmium isotopic composition of the Earth's primitive upper mantle
47. The geochemistry of redox sensitive trace metals in sediments
48. The thermal history of interplanetary dust particles collected in the Earth's stratosphere
49. Variations in the osmium isotope composition of sea water over the past 200,000 years
50. 186Os in marine manganese nodules and the constraints on the crustal geochemistries of rhenium and osmium
51. The strontium isotope budget of the modern ocean
52. Sources of osmium isotopes in manganese nodules
53. The osmium isotopic composition change of Cenozoic sea water as inferred from a deep-sea core corrected for meteoritic contributions
54. 186Os variations through the Cenozoic
55. The isotopic composition of leachable osmium from river sediments
56. Paleoclimatological and chronological implications of the Vostok core dust record
57. Accretion of extraterrestrial matter during the last 80 million years and its effect on the marine osmium isotope record
58. Continental runoff of osmium into the Baltic Sea
59. Re-Os isotope systematics and weathering of Precambrian crustal rocks: Implications for the marine Os isotope record
60. Effects of black shale weathering on the mobility of rhenium and platinum group elements
61. Platinum-group-element concentrations and osmium-isotopic ratios in loess: A proxy for the eroding upper continental crust?
62. The effects of sampling artifacts on cosmic dust flux estimates: A reevaluation of nonvolatile tracers (Os. Ir)
63. 186Os record of the past 80 million years
64. The effects of global glaciations on the marine Os isotope record
65. The behavior of Os isotopes in the Columbia River estuary
66. 86Sr record of lowland Himalayan rivers
67. 186Os ratio of seawater over the past 28 million years as inferred from metalliferous carbonates
68. Osmium-isotope geochemistry of site 959: Implications for Re-Os sedimentary geochronology and reconstruction of past variations in the Os-isotopic composition of seawater
69. 188Os system to black shale geochronometry
70. The osmium isotopic composition of organic-rich marine sediments
71. A possible link between the sea water osmium isotope record and weathering of ancient sedimentary organic matter
72. Osmium isotopic variations in metalliferous sediments from the East Pacific rise and the Bauer Basin
73. Osmium isotopes and silver as tracers of anthropogenic metals in sediments from Massachusettes and cope cod bays
74. PGE and Os isotope analyses of single sample aliquots with NiS fire assay preconcentration
75. The geochemistry of rhenium and osmium in recent sediments from the Black Sea
76. Os isotopes as tracers in seafloor hydrothermal systems; metalliferous deposits from the TAG hydrothermal area, 26 degrees N Mid-Atlantic Ridge
77. Osmium isotopes as tracers of organic matter weathering
78. Geochemistry of the Margi umbers, Cyprus, and the Os isotope composition of Cretaceous seawater
79. Influence of late Cenozoic mountain building on ocean geochemical cycles
80. Os isotopic composition of leachates and bulk sediments from the Bengal Fan
81. 188Os ratios inferred from metalliferous carbonates
82. Simple models for the geochemical response of the ocean to climatic and tectonic forcing
83. Ni-rich spinel as a tracer of impact events in the sedimentary record
84. Glacial enrichments of authigenic Cd and U in subantarctic sediments: A climatic control on the elements' ocean budget?
85. Fractionation of highly siderophile elements in the Earth's upper continental crust
86. Osmium in the rivers
87. The concentration and isotopic composition of osmium in the oceans
88. Himalayan uplift and osmium isotopes in ocean and rivers
89. Osmium isotopes in hydrothermal fluids from the Juan de Fuca Ridge
90. Isotopic evidence for the Cretaceous-Tertiary impactor and its type
91. Geophysical constraints on the volume of hydrothermal flow at ridge axis
92. Erratum of 'Os isotopic systematics of the MORB mantle: Results from altered abyssal peridotites'
93. Anthropogenic platinum and palladium in sediments of Boston Harbor
94. 186Os as a cosmic versus terrestrial indicator in high iridium layers of sedimentary strata
95. 144Nd ratios in marine manganese nodules
96. Os isotope record in a Cenozoic deep-sea core: Its relation to global tectonics and climate
97. Strontium and its isotopes in Canadian rivers: Fluxes and global implications
98. A negative feedback mechanism for the long-term stabilization of Earth's surface temperature
99. Re-Os isotope systematics of Ni-Cu sulfide ores, Sudbury igneous complex, Ontario: Evidence for a major crustal component
100. 186Os isotope system to geochemistry and cosmochemistry
101. Osmium-186-osmium-187 isotopic systematics of manganese nodules and marine sediments
102. Late Eocene impact ejecta: Geochemical and isotopic connections with the Popigai impact structure
103. The glacial-interglacial variations in sea water Os isotopes as recorded in Santa Barbara basin sediments
104. The behavior of natural and anthropogenic osmium in Long Island Sound, and urban estuary in the Eastern U.S
105. Hydrothermal circulation and geochemical flux at mid-ocean ridges
106. Osmium in sea water: Concentration and isotopic composition vertical profiles in the Eastern Pacific Ocean