Results 11 to 20 of about 479,770 (311)

Micro-crystalline inclusions analysis by PIXE and RBS [PDF]

, 2008
A characteristic feature of the nuclear microprobe using a 3 MeV proton beam is the long range of particles (around 70 \mu m in light matrices). The PIXE method, with EDS analysis and using the multilayer approach for treating the X-ray spectrum allows ...
Bruhn, C. Ramboz, D. Grambole, D. Strivay, Demortier, Hermann, Horn, J.-P. Gallien, K. Kouzmanov, Khodja, Kurosawa, Kurosawa, Maxwell, Maxwell, Menez, Ryan, Ryan, Ryan, Räisänen, T. Sauvage, Zaw   +20 more
core   +5 more sources

Aquamarine from Massangana batholith, Rondônia State: mineral chemistry and fluid inclusion data

REM: International Engineering Journal, 2020
Beryl is usually found in granite-pegmatite systems. The addition of chromophore elements (V, Cr, Mn, Fe) into the crystalline structure favors color changes in beryl and thus generates some of the world’s expensive gems such as emerald, morganite ...
Ingrid de Souza Hoyer, Valmir da Silva Souza, Beatriz Pereira Debowski   +2 more
doaj   +1 more source

How large are departures from lithostatic pressure? Constraints from host-inclusion elasticity [PDF]

, 2015
Minerals trapped as inclusions within other host minerals will develop non-lithostatic pressures during both prograde and retrograde metamorphism because of the differences between the thermo-elastic properties of the host and inclusion phases.
Adams, Angel, Angel, Angel, Angel, Angel, Bower, Brown, Carpenter, Eshelby, Friedrich, Gillet, Goodier, Guiraud, Holland, Hovis, Howell, Howell, Izraeli, Kohn, Kouketsu, Mancktelow, Mancktelow, Milani, Molen, Moulas, Nestola, Ohno, Parkinson, Raimbourg, Rosenfeld, Salje, Scheidl, Tajcmanova, Tajcmanova, Torquato, Tribaudino, Whitney, Zhang, Zhang   +39 more
core   +1 more source

Composition, Mineral and Fatty Acid Profiles of Milk from Goats Fed with Different Proportions of Broccoli and Artichoke Plant By-Products

Foods, 2020
In the Mediterranean region, artichoke and broccoli are major crops with a high amount of by-products that can be used as alternative feedstuffs for ruminants, lowering feed costs and enhancing milk sustainability while reducing the environmental impact ...
Paula Monllor, Gema Romero, Alberto S. Atzori, Carlos A. Sandoval-Castro, Armín J. Ayala-Burgos, Amparo Roca, Esther Sendra, José Ramón Díaz   +7 more
doaj   +1 more source

Thermal stress FEM analysis of rock with microwave energy [PDF]

, 2014
This paper presents a study of a thermal breakage process used to analyse the thermal stress and crack development that occur when rock is exposed to short-pulse microwave energy.
Djordjevic, Nenad, Wang, Yicai
core   +1 more source

Effect of the Inclusion of Organic Copper, Manganese, And Zinc in The Diet of Layers on Mineral Excretion, Egg Production, and Eggshell Quality

Brazilian Journal of Poultry Science, 2015
This study aimed at evaluating the replacement of inorganic copper, manganese, and zinc sources by organic sources in the diet of laying hens during the second laying cycle in trace mineral excretion, egg production, and eggshell quality. Two hundred and
LSS Carvalho, DRV Rosa, FH Litz, NS Fagundes, EA Fernandes   +4 more
doaj   +1 more source

Subduction-related oxidation of the sublithospheric mantle evidenced by ferropericlase and magnesiowüstite diamond inclusions

Nature Communications, 2022
This article reports finding of a highly oxidised mineral in diamond inclusion derived from mantle transition zone or lower mantle, very reduced areas on our planet. Such oxidised material is likely linked to subduction of carbonates into this region.
Ekaterina S. Kiseeva, Nester Korolev, Iuliia Koemets, Dmitry A. Zedgenizov, Richard Unitt, Catherine McCammon, Alena Aslandukova, Saiana Khandarkhaeva, Timofey Fedotenko, Konstantin Glazyrin, Dimitrios Bessas, Georgios Aprilis, Alexandr I. Chumakov, Hiroyuki Kagi, Leonid Dubrovinsky   +14 more
doaj   +1 more source

Early diagenetic vivianite [Fe-3(PO4)(2) center dot 8H(2)O] in a contaminated freshwater sediment and insights into zinc uptake: a mu-EXAFS, mu-XANES and Raman study [PDF]

, 2008
The sediments in the Salford Quays, a heavily-modified urban water body, contain high levels of organic matter, Fe, Zn and nutrients as a result of past contaminant inputs.
Andrew J. Bennett, Ankley, Bartl, Binsted, Brown, Bryant, Calas, Carignan, Dodd, Emerson, Fagel, Fejdi, Frost, Frost, Gonsiorczyk, Hamilton-Taylor, Hamilton-Taylor, House, Hupfer, Jensen, Karen A. Hudson-Edwards, Kevin G. Taylor, Lee, Mori, Morse, Nriagu, Nriagu, Parkman, Parkman, Piriou, Pirrie, Rehr, Ross, Sarret, Schwertmann, Taylor, Taylor, Trivedi, Ueshima, Vladimir Vishnyakov, Wildner   +40 more
core   +1 more source

Archaean and Proterozoic diamond growth from contrasting styles of large-scale magmatism [PDF]

, 2017
Precise dating of diamond growth is required to understand the interior workings of the early Earth and the deep carbon cycle. Here we report Sm-Nd isotope data from 26 individual garnet inclusions from 26 harzburgitic diamonds from Venetia, South Africa.
Chinn, Ingrid L., Davies, Gareth R., Gress, Michael U., Harris, Jeff W., Jelsma, Hielke A., Koornneef, Janne M.   +5 more
core   +3 more sources

Natural evidence for garnet-spinel transition (GST) in the Earth's mantle [PDF]

, 2008
This study based on compiled world-wide garnet peridotite data confirms the GST in high P and T conditions, which was obtained from Al-free experimental system (MgO-Cr~2~O~3~-SiO~2~) by Klemme (2004). A new spinel-phase peridotite zone, garnet peridotite
BenXun Su
core   +3 more sources