Results 1 to 10 of about 900,993 (312)
Textural and origin of Cheshmeh Khorzan conglomerate (Arak Mighan Playa watershed) by multivariate statistical method [PDF]
Cheshmeh Khorzan conglomerate is located in the Arak Mighan Playa watershed. Determining the texture characteristics and origin of conglomerates is one of the objectives of this study.
Feridon Ghadimi, Farzaneh Esmaeli
doaj +1 more source
Chitosan as a carbonation catalyst in lime mortars
The investigation evaluates the influence of unmodified chitosan on the carbonation behavior of aerial lime mortars, determining the main properties in hardened state.
Marisa Carmona-Carmona +5 more
doaj +1 more source
BACKGROUND The Xianghualing mining area in Hunan Province is an important part of the east-west tectonic-magmatic-metallogenic belt in the Nanling area.The ore-forming geological conditions in the mining area are superior, and it is famous for its many ...
XIAO Xilian +5 more
doaj +1 more source
Study on Process Mineralogy of a Low-grade Refractory Phosphate Ore in Sichuan
The process mineralogy of a low-grade refractory phosphate ore in Sichuan Province was studied by means of chemical analysis, microscopic identification, X-ray diffraction and infrared spectrometry analysis.
Xinwen Yu +3 more
doaj +1 more source
Chan monks had a language problem. They needed to deal with at least four registers; the language of the street in their district, the Chan koine with its colloquialisms and argot, the guanhua or official language, and the elite formal language in ...
John Alexander Jorgensen
doaj +1 more source
A mechanical-electrical method for testing fractures developing within the stress-strain state changes of dielectric rock samples, as an example, is discussed here.
A.A. Беспалько +2 more
doaj +1 more source
Magnetic Barkhausen Noise Measurements on Rocks
Context: The magnetic properties of rocks may reflect the modal abundance, composition, and microstructure of the magnetic grains contained within them, usually in a very small proportion.
Miriam Rocío Neyra Astudillo +3 more
doaj +1 more source
Dose rates evaluation of some granitic rocks from the Paraná State
Granitic rocks, widely used as building materials, are known to contain natural radionuclides and can be an important source of radiation for the population.
Ademar de Oliveira Ferreira +1 more
doaj +1 more source
Superparamagnetism of Artificial Glasses Based on Rocks: Experimental Data and Theoretical Modeling
Artificial glasses containing nanoscale inclusions of iron oxides, including magnetite and hematite, were obtained via the method of the high-temperature melting of rocks.
Petr Kharitonskii +9 more
doaj +1 more source
Basking and retreat sites constitute a key resource in the habitat of any ectotherm. Identifying the elements that are used and modelling the microhabitat selection of species is crucial for assessing the impact of anthropogenic disturbances at the ...
NADIA VICENZI +3 more
doaj +1 more source

