Results 11 to 20 of about 110,636 (310)

A brief history of solid inclusion piezobarometry [PDF]

open access: yesEuropean Journal of Mineralogy
Solid inclusion piezobarometry is the determination of the entrapment conditions of solid inclusions in a host by measurement and interpretation of the residual pressure of the inclusion.
R. J. Angel, M. Alvaro, S. Ferrero
doaj   +3 more sources

Mineral host inclusion systems are a window into the solid-state rheology of the Earth

open access: yesCommunications Earth & Environment
Natural processes such as earthquakes, volcanism and orogenesis are controlled by plate tectonics which, in turn, depend on how rocks and minerals, the building blocks of Solid Earth, deform under different environmental conditions.
Nicola Campomenosi   +3 more
doaj   +2 more sources

A new approach to characterizing deposit type using mineral inclusion assemblages in gold particles [PDF]

open access: yes, 2022
Mineral inclusions within native gold are features of lode gold occurrences that are preserved in detrital particles. Inclusion assemblages in populations of gold particles in placers from specific localities are revealed through inspection of polished ...
Chapman, RJ   +5 more
core   +1 more source

Geological Constraints on the Genesis of Jagpura Au-Cu Deposit NW India: Implications from Magnetite-Apatite Mineral Chemistry, Fluid Inclusion and Sulfur Isotope Study

open access: yes, 2022
The Jagpura Au-Cu deposit is situated within the Aravalli craton in the northwestern part of India. In the present work, petrography, mineral chemistry, fluid inclusion and sulfur isotopic compositions were used to study the Jagpura Au-Cu deposit.
Girish Kumar Mayachar   +5 more
core   +1 more source

Inorganic feed phosphate type determines mineral digestibility, broiler performance, and bone mineralization

open access: yesJournal of Applied Poultry Research, 2020
Summary: An experiment was conducted to evaluate early broiler performance, tibia mineralization, and mineral digestibility of broilers fed with diets that differed in inorganic feed phosphates (IFP) but were formulated to be similar in dietary ...
A.E. Lamp   +3 more
doaj   +1 more source

Mineral inclusions in diamonds may be synchronous but not syngenetic [PDF]

open access: yesNature Communications, 2017
AbstractIt is widely assumed that mineral inclusions and their host diamonds are ‘syngenetic’ in origin, which means that they formed simultaneously and from the same chemical processes. Mineral inclusions that, instead, were formed earlier with respect to diamonds are termed protogenetic. However, minerals can have the same age as the diamonds in that
NESTOLA, FABRIZIO   +2 more
openaire   +3 more sources

Tungsten Ores of the Dzhida W-Mo Ore Field (Southwestern Transbaikalia, Russia): Mineral Composition and Physical-Chemical Conditions of Formation

open access: yes, 2021
This article discusses the peculiarities of mineral composition and a fluid inclusions (FIs further in the text) study of the Kholtoson W and Inkur W deposits located within the Dzhida W-Mo ore field (Southwestern Transbaikalia, Russia).
Ludmila Damdinova, Bulat Damdinov
core   +1 more source

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

open access: yesREM: 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   +2 more
doaj   +1 more source

Raman Elastic Geobarometry For Anisotropic Mineral Inclusions [PDF]

open access: yesAmerican Mineralogist, 2018
Elastic geobarometry for host-inclusion systems can provide new constraints to assess the pressure and temperature conditions attained during metamorphism. Current experimental approaches and theory are developed only for crystals immersed in a hydrostatic stress field, whereas inclusions experience deviatoric stress.
M. Murri   +8 more
openaire   +3 more sources

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

open access: yesFoods, 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   +7 more
doaj   +1 more source

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