Results 21 to 30 of about 1,550 (205)

Near Infrared Spectroscopic Study of Trioctahedral Chlorites and Its Remote Sensing Application

Open Geosciences, 2019
The mineral chemistry of thirteen trioctahedral chlorite samples from four regions in northwestern China, having a wide range of Fe and Mg contents and relatively constant Al and Si contents, were studied via raman spectroscopy, near infrared (NIR ...
Yang Min, Han Ling, Xu Youning, Ke Hailing, Zhou Ningchao, Dong Hui, Liu San, Qiao Gang   +7 more
doaj   +1 more source

Geochemistry and zeolitization of tuffs in Zarrin Dasht mining area (Firuzkuh, Central Alborz) [PDF]

پترولوژی, 2018
The Zarrin Dasht region is located in Tehran province, between Damavand and Firuzkuh cities. This region with 10 Km2 area belongs to Central-Alborz zone.
Zahra Mehrpooya, Faramarz Tutti, Kazem Kazemi, Mohammad Ali Barghi   +3 more
doaj   +1 more source

Near-Infrared Spectroscopy of Hydrothermal versus Low-Grade Metamorphic Chlorites [PDF]

, 2018
Although the composition of chlorite groupminerals represents a known proxy for conditions in various geological environments, few comparative studies of chlorites from different geological environments have been carried out.
Van Der Meer, Freek, Mason, Paul R.D., Oscar M. Kamps, van Ruitenbeek, F.; id_orcid, Kamps, O.M., Frank J.A. Van Ruitenbeek, Freek D. Van der Meer, Petrology, Mason, Paul, van der Meer, Freek D., Paul R.D. Mason, van Ruitenbeek, Frank J.A., Van Ruitenbeek, Frank, Kamps, Oscar M., van der Meer, F.   +14 more
core   +3 more sources

Near-Infrared Spectroscopic Study of Chlorite Minerals

Journal of Spectroscopy, 2018
The mineral chemistry of twenty chlorite samples from the United States Geological Survey (USGS) spectral library and two other regions, having a wide range of Fe and Mg contents and relatively constant Al and Si contents, was studied via infrared (IR ...
Min Yang, Meifang Ye, Haihui Han, Guangli Ren, Ling Han, Zhuan Zhang   +5 more
doaj   +1 more source

A New Alpine Metallogenic Model for the Pb-Ag Orogenic Deposits of Macôt-la Plagne and Peisey-Nancroix (Western Alps, France)

Geosciences, 2022
Understanding mass transfer associated with fluids circulation and deformation in the Alpine orogeny is often complex due to common multistage crystallization. For example, in two emblematic and historic Pb-Ag deposits of the French Alps, Macôt-la Plagne
Maxime Bertauts, Emilie Janots, Magali Rossi, Isabelle Duhamel-Achin, Marie-Christine Boiron, Laura Airaghi, Pierre Lanari, Philippe Lach, Chantal Peiffert, Valérie Magnin   +9 more
doaj   +1 more source

La maille cristalline des chlorites

, 1930
Mauguin Charles. La maille cristalline des chlorites. In: Bulletin de la Société française de Minéralogie, volume 53, 1-6, 1930. contenant le Livre jubilaire publié à l'occasion du cinquantenaire de la Société. pp.
Mauguin, Charles
core   +1 more source

Complément à l'analyse thermique des chlorites

, 1929
Orcel Jean. Complément à l'analyse thermique des chlorites. In: Bulletin de la Société française de Minéralogie, volume 52, 7-8, 1929. pp.
Orcel, Jean, Jean Orcel
core   +1 more source

Sanitizer residues in the milk of cows which had passed through footbaths

Pesquisa Veterinária Brasileira
Copper sulfate and sodium hypochlorite are used in footbath solutions for the prevention and treatment of bovine digital diseases; however, data on the residues of such elements in milk are sparse in Brazil.
Daniel S. Goulart, Camila F.P. Orlando-Goulart, Jordanna A. e Silva, Sabrina L.R. Freitas, Leandro B.U. Caetano, Maria C.S. Fioravanti, Luiz A.F. da Silva   +6 more
doaj   +1 more source

The evolution of the upper layer of light postagrogenic solonetz from caspian lowland by the amount of distributed minerals of different fractions

Бюллетень Почвенного института им. В.В. Докучаева, 2017
The morphologic, physical, mineralogic and chemical specificities of solonetzic process occurrence are studied in the arable layer from the non-meliorated solonetz for 50-year period of its post-agrogenic evolution.
E. B. Varlamov, N. P. Chizhikova, M. P. Lebedeva, N. A. Churilin   +3 more
doaj   +1 more source

Characteristics of chlorites from the Haopinggou Ag–Au polymetallic deposit in the Xiong’ershan ore concentration area and its exploration implications

Dizhi lixue xuebao
Objective  The Haopinggou Ag-Au polymetallic deposit is a typical intermediate-sulfidation epithermal deposit in the Xiong'ershan ore concentration area. Ag-Pb-Zn mineralization mainly occurs in steeply dipping veins and breccia matrix.
LIU Songyan, ZHANG Da, YANG Mingjian, ZHANG Xinming, WEI Guodong, NIE Shengqiang, WANG Xuan, FENG Yanping, LI Wenjie, CHEN Guilan   +9 more
doaj   +1 more source