Lithophile-siderophile isotopic and elemental constraints on long-term mantle source heterogeneity preserved in Azores ocean island basalts

Date

2012-12-03

Author

Waters, C.L.
Day, J.M.
Hanan, B.B.
Sayıt, Kaan
Walker, R.J.
Zanon, V.

Metadata

Show full item record

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Item Usage Stats

21
views

0
downloads

URI

https://hdl.handle.net/11511/97957

Conference Name

AGU Fall Meeting

Collections

Department of Geological Engineering, Conference / Seminar

Suggestions

OpenMETU
Core

Lİthofacies and biofacies characteristics of Lower Carboniferous carbonates in Central Taurides, TURKEY Özdemir, Ayşe; Altıner, Demir; Altıner, Sevinç (2019-09-09) The studied successions in the Central Taurides were mainly deposited in a shallow marine environment during the Early Carboniferous time. Conodonts are one of the most important microfossil groups for the Lower Carboniferous biostratigraphy. The measured sections are not rich in conodonts but important species including those of the Lower Carboniferous boundary conodonts. The conodont elements recorded in this study include Gnathodus cuneiformis, Gnathodus girtyi girtyi, Gnathodus girtyi simplex, Kladognat...
Lithocholic acid conjugated mPEG-b-PCL micelles for pH responsive delivery to breast cancer cells

Isik, Gulhan; Kızıltay, Aysel; Hasırcı, Nesrin; Tezcaner, Ayşen (2022-06-10)

© 2022 Elsevier B.V.In this study, micelles composed of methoxy poly(ethylene glycol)-block-poly(ε-caprolactone) copolymer (mPEG-b-PCL), which has ionically conjugated lithocholic acid (LCA) and providing pH sensitive release of LCA in acidic media, were prepared as drug carrier devices for cancer therapy. Micelles were produced by co-solvent evaporation method at two different temperatures (60 °C and 25 °C) and coded as LCA60**M and LCA25**M, respectively). Hydrodynamic diameters were 86.9 nm and 228.2 nm,...
Lithography-Free random bismuth nanostructures for full solar spectrum harvesting and mid-infrared sensing Soydan, Mahmut Can; Ghobadi, Amir; Yıldırım, Deniz Umut; Duman, Elif Sarıgül; Bek, Alpan; Ertürk, Vakur Behçet; Özbay, Ekmel (WILEY-V C H VERLAG GMBH, POSTFACH 101161, 69451 WEINHEIM, GERMANY, 2019-12) A lithography-free, double-functional single bismuth (Bi) metal nanostructure is designed, fabricated, and characterized for ultrabroadband absorption in the visible (vis) and near-infrared (NIR) ranges, and for a narrowband response with ultrahigh refractive index sensitivity in the mid-infrared (MIR) range. To achieve a large-scale fabrication of the design in a lithography-free route, the oblique-angle deposition approach is used to obtain densely packed and randomly spaced/oriented Bi nanostructures. It...
Lithospheric structural control on inversion of the southern margin of the Black Sea Basin, Central Pontides, Turkey Espurt, Nicolas; Hippolyte, Jean-Claude; Kaymakcı, Nuretdin; SANĞU, ERCAN (GeoScienceWorld, 2014-02-01) To illustrate the structural evolution of the Black Sea Basin in the context of Neotethyan subduction and subsequent continental collisions, we present the first lithosphere-scale, similar to 250-km-long, balanced and restored cross section across its southern continental margin, the Central Pontides. Cross-section construction and restoration are based on field, seismic-reflection, geophysical, and apatite fission-track data. The structure of the onshore Pontides belt is predominantly controlled by inverte...
Lithologic discrimination and mapping by aster thermal infrared imagery Okyay, Ünal; Süzen, Mehmet Lütfi; Kaymakcı, Nuretdin; Department of Geological Engineering (2012) In conventional remote sensing, visible-near infrared (VNIR) and shortwave infrared (SWIR) part of the electromagnetic spectrum (EMS) have been utilized for lithological discrimination extensively. Additionally, TIR part of the EM spectrum can also be utilized for discrimination of surface materials either through emissivity characteristics of materials or through radiance as in VNIR and SWIR. In this study, ASTER thermal multispectral infrared data is evaluated in regard to lithological discrimination and ...

Citation Formats

C. L. Waters, J. M. Day, B. B. Hanan, K. Sayıt, R. J. Walker, and V. Zanon, “Lithophile-siderophile isotopic and elemental constraints on long-term mantle source heterogeneity preserved in Azores ocean island basalts,” presented at the AGU Fall Meeting, California, Amerika Birleşik Devletleri, 2012, Accessed: 00, 2022. [Online]. Available: https://hdl.handle.net/11511/97957.