Results 41 to 50 of about 3,971,013 (395)

Isobar-free neon isotope measurements of flux-fused potential reference minerals on a Helix-MC-Plus^(10K) mass spectrometer [PDF]

, 2020
This work presents new analytical techniques for extraction and analysis of neon from a suite of different mineral phases, including quartz, pyroxene, hematite, apatite, zircon, topaz, and fluorite.
Farley, K. A., Hamilton, D., Treffkorn, J.   +2 more
core   +1 more source

Environmental control on the occurrence of high-coercivity magnetic minerals and formation of iron sulfides in a 640 ka sediment sequence from Lake Ohrid (Balkans)

, 2016
. The bulk magnetic mineral record from Lake Ohrid, spanning the past 637 kyr, reflects large-scale shifts in hydrological conditions, and, superimposed, a strong signal of environmental conditions on glacial–interglacial and millennial timescales.
J. Just, N. Nowaczyk, L. Sagnotti, A. Francke, H. Vogel, J. Lacey, B. Wagner   +6 more
semanticscholar   +1 more source

Magnetic minerals in the Martian crust

Journal of Geophysical Research, 2005
D. Dunlop, J. Arkani‐Hamed
semanticscholar   +3 more sources

Copper Tellurium Oxides - A Playground for Magnetism

, 2017
A variety of copper tellurium oxide minerals are known, and many of them exhibit either unusual forms of magnetism, or potentially novel spin liquid behavior.
Norman, M. R.
core   +1 more source

Avian magnetoreception: elaborate iron mineral containing dendrites in the upper beak seem to be a common feature of birds [PDF]

, 2010
The magnetic field sensors enabling birds to extract orientational information from the Earth’s magnetic field have remained enigmatic. Our previously published results from homing pigeons have made us suggest that the iron containing sensory dendrites ...
Falkenberg, Gerald, Fleissner, Gerta, Schuchardt, Kirsten, Kühbacher, Markus, Thalau, Peter, Mouritsen, Henrik, Heyers, Dominik, Wellenreuther, Gerd, Fleissner, Günther   +8 more
core   +2 more sources

PENENTUAN NILAI SATURASI MAGNETIK BATUAN PERIDOTIT ASAL DESA AWANG BANGKAL BARAT KABUPATEN BANJAR KALIMANTAN SELATAN

Jurnal Fisika Flux, 2013
Abstrak : Peridotite rocks are ultra-alkaline rocks that igneous rocks which high in mineral content of FeO, and also a magnetic mineral. Each rock type has specific properties and characteristics are manifested in the magnetic field in magnetic ...
Sudarningsih Sudarningsih, Simon Sadok Siregar, Wenny Habib Ghofallena   +2 more
doaj   +3 more sources

On the possible mantle nature of the long-wave Central-European magnetic anomaly

Геофизический журнал, 2020
This paper presents the results of a comprehensive analysis of geological and geophysical data, carried out to substantiate the existence and nature of transition class of magnetic anomalies produced by the Earth’s core and the lithosphere.
I.K. Pashkevich, M.I. Orlyuk, A.V. Marchenko, A.A. Romanets, T.A. Tsvetkova, I.V. Bugayenko   +5 more
doaj   +1 more source

Biocompatible coated magnetosome minerals with various organization and cellular interaction properties induce cytotoxicity towards RG-2 and GL-261 glioma cells in the presence of an alternating magnetic field

Journal of Nanobiotechnology, 2017
BackgroundBiologics magnetics nanoparticles, magnetosomes, attract attention because of their magnetic characteristics and potential applications. The aim of the present study was to develop and characterize novel magnetosomes, which were extracted from ...
Yasmina Hamdous, I. Chebbi, Chalani Mandawala, R. L. LE FÉVRE, F. Guyot, O. Seksek, E. Alphandéry   +6 more
semanticscholar   +1 more source

Sustainable bioplastics manufacturing from renewable sources

FEBS Open Bio, EarlyView.
Bioplastics are manufactured by using polymers from different bio‐based sources. These novel materials not only offer biodegradability but also possess various functional properties that make them suitable for diverse applications. Recent developments in the preparation of bioplastics are reported, highlighting the distinct properties of each type of ...
C. Valeria L. Giosafatto, Marika Avitabile, Michela Famiglietti, Talayeh Kordjazi, Marzieh Moosavi‐Nasab, Odile F. Restaino, Loredana Mariniello   +6 more
wiley   +1 more source

A Paleomagnetic Inspection of the Paleocene-Eocene Thermal Maximum (PETM) in the Southern Pyrenees

Frontiers in Earth Science, 2018
Magnetic properties of rocks can be useful for determining paleoenvironmental changes. A dramatic climate change that occurred in the Paleocene-Eocene Thermal Maximum (PETM) modified the environment and, hence, the magnetic properties recorded in the ...
Belén Oliva-Urcia, Belén Oliva-Urcia, Inmaculada Gil-Peña, José M. Samsó, Ruth Soto, Idoia Rosales   +5 more
doaj   +1 more source