Zobrazeno 1 - 10
of 80
pro vyhledávání: '"Mark A. Kendrick"'
Publikováno v:
Geology. 50:1270-1275
Newly formed oceanic crust is altered by seawater and carbonated at low temperatures over poorly defined periods of time. We applied in situ U-Pb dating to investigate 28 carbonate veins from Ocean Drilling Program Hole 801C, which is situated in the
Autor:
Mark A. Kendrick, Jaime D. Barnes
Publikováno v:
Elements. 18:21-26
Halogens are important elements that participate in a variety of biogeo-chemical processes and influence the solubility of metals in subduction-zone fluids. Halogens are powerful tracers of subducted volatiles in the Earth’s mantle because they hav
Publikováno v:
Contributions to Mineralogy and Petrology. 177
The concentrations of halogens in serpentinised olivine-rich lithologies in the lower oceanic crust (e.g. troctolites and wehrlites) and altered-gabbros, recovered from IODP Hole U1309D on the Atlantis Massif of the Mid-Atlantic Ridge, are contrasted
Autor:
Mark A. Kendrick, Michael A.W. Marks, Harald Neidhardt, Nelson Eby, Yvonne Oelmann, Tatjana Epp, Gregor Markl, Thomas Ludwig
Publikováno v:
American Mineralogist. 104:1673-1688
Pyromorphite-group minerals (PyGM), mainly pyromorphite [Pb5(PO4)3Cl], mimetite [Pb5(AsO4)3Cl], and vanadinite [Pb5(VO4)3Cl], are common phases that form by supergene weathering of galena. Their formation is strongly influenced by processes at the Ea
Iron isotope systematics during igneous differentiation in lavas from Kīlauea and Mauna Loa, Hawai'i
Autor:
Saskia Ruttor, Oliver Nebel, Yona Nebel-Jacobsen, Marc D. Norman, Mark A. Kendrick, Angus Rogers, Ben R. Mather
Publikováno v:
Chemical Geology. 606:120973
Publikováno v:
Geochimica et Cosmochimica Acta. 262:31-59
Serpentine in modern seafloor and ophiolitic environments incorporates and often retains high concentrations of atmospheric noble gases and seawater-derived halogens. Ancient serpentinites therefore provide the potential to trace the composition of e
Autor:
Mark A. Kendrick
Publikováno v:
Geochimica et Cosmochimica Acta. 261:93-112
The halogens (F, Cl, Br and I), H2O and CO2 were investigated in eighteen representative lavas, dykes and a gabbro spanning depths 750–1450 mbsf in the International Ocean Discovery Project (IODP) Hole 1256D. Whole rock analyses of halogens, H2O an
Autor:
Mark A. Kendrick
Publikováno v:
Earth and Planetary Science Letters. 514:96-107
The processes controlling halogen (F, Cl, Br, I) abundances in gabbroic ocean crust recovered from the 809-m deep Hole U1473A drilled on the Atlantis Bank during International Ocean Discovery Program (IODP) Expedition 360 were investigated. The aims
Publikováno v:
Ore Geology Reviews. 104:148-159
The investigation of epigenetic carbonate-hosted Pb-Zn deposits from China and Europe in the Eastern and Western orogens of the Tethyan Domain, have provided a new perspective on the range of processes operating in this deposit class globally. Howeve
Publikováno v:
Goldschmidt2021 abstracts.