Results 51 to 60 of about 900 (198)

Pb-Zn Deposits in Ruchun-Mazar Region, Kerman Province: Geology, Alteration and Mineralization

Journal of Economic Geology, 2023
Ruchun-Mazar region is located in southern Sanandaj-Sirjan Zone, southwest of Baft city in Kerman province, Iran. Seh Chah, Chah Sorbi, Chah Nar, Zardbazi Dar, and Chah Sorbi Arjmand Pb-Zn deposits located in this region were investigated.
Mahdi Ghorbani Dehnavi , Azadeh Malekzadeh Shafaroudi , Mohammad Hassan Karimpour   +2 more
doaj   +1 more source

Structural Alterations İn Smithsonite During High-Energy Ball Milling [PDF]

, 2017
Smithsonite, ZnCO3, from Zamanti-Kayseri, Turkey, was subjected to high-energy milling. X-ray diffraction analysis was performed to study amorphisation in the structure and the alterations of bands in the structure were investigated by Fourier transform ...
Yıldız, Kenan, Yildiz, K., V. M. Yilmaz, V.M. Yilmaz, Tunç Parlak, Tuğba, K. Yildiz, Yilmaz, V., T. Tunç Parlak, Tunç Parlak, T., Yilmaz, V. M., Parlak, T. Tunc, Parlak, Tuğba Tunç, Sakarya Üniversitesi/Mühendislik Fakültesi/Metalurji Ve Malzeme Mühendisliği Bölümü   +12 more
core   +2 more sources

Soil microbial diversity: The hidden wealth of sustainable farming

Agrosystems, Geosciences &Environment, Volume 9, Issue 4, December 2026.
Abstract Soil harbors diverse microbial communities that are fundamental to soil health and agricultural sustainability. Despite their ecological and agronomic importance, these communities remain underutilized as biological resources for improving crop production.
Mohan Singh Rana, Sangay Pelzang, Chimi Seldon Burathoki, Tshering Cheki, Bimal Kumar Chetri, Stéphane Compant, Olubukola Oluranti Babalola   +6 more
wiley   +1 more source

Sonication-Assisted Surface Erosion and Its Impact on the Flotation of Ultrafine Smithsonite

Metals
Regulating the dissolution and interfacial behavior of minerals via external force fields is considered a promising strategy for enhancing the flotation of soluble minerals.
Weiguang Zhou, Weiwei Cao, Haobin Wei, Shulan Shi, Chenwei Li, Liuyang Dong   +5 more
doaj   +1 more source

Mineralogy, fluid inclusions and genesis of the Middle Triassic carbonate-hosted Chah-‌Mileh Pb-Zn deposit (NE Anarak), Central Iran

Journal of Economic Geology, 2022
Introduction The Himalayan-Tibetan and Zagros Mountain ranges which are the youngest and most extensive continental-collision orogens in Tethyan domain host many important sediment-hosted Pb-Zn deposits, including the world-class Jinding, Huoshaoyun ...
Behzad Mehrabi, Nafiseh Chaghaneh , Ebrahim Tale fazel   +2 more
doaj   +1 more source

A Strategy for Hydroxide Exclusion in Nanocrystalline Solid-State Metathesis Products

Nanomaterials, 2013
We demonstrate a simple strategy to either prevent or enhance hydroxide incorporation in nanocrystalline solid-state metathesis reaction products prepared in ambient environments.
Jiaqi Cheng, Kristin M. Poduska
doaj   +1 more source

Genetic model and type of Sarcheleshk Pb–Zn (F–Ba) deposit, Savadkouh area, Mazandaran province

Journal of Economic Geology, 2022
Introduction There are several carbonate-hosted Pb–Zn (F–Ba) deposits in the central Alborz zone hosted by upper part of Elika Formation. From an economic point of view, the most important deposits discovered to date are Sheshroudbar, Pachi Miana ...
Mozhdeh Mohammadi Lisehroudi , Mir Ali Asghar Mokhtari, Hossein Kouhestani, Afshin Zohdi   +3 more
doaj   +1 more source

Medicine for the Material World

Archaeometry, Volume 68, Issue 3, Page 434-439, June 2026.
ABSTRACT It is clear that many of the inorganic materials of antiquity have been used both as medicines for human ills and also as agents in technological processes. This paper speculates that there might have been a stronger link between these two functions in the past, based on the concept of “active agents”—materials that are efficacious at curing ...
A. M. Pollard
wiley   +1 more source

An Application of near Infrared Spectroscopy to the Study of Carbonate Minerals—Smithsonite, Rhodochrosite, Sphaerocobaltite and Cadmium Smithsonite

Journal of Near Infrared Spectroscopy, 2006
Near infrared (NIR) spectroscopy has been applied to the study of selected calcite group minerals including smithsonite, rhodochrosite, sphaerocobaltite and cadmium smithsonite. The isomorphic substitution of calcium in calcite group minerals by divalent cations such as Fe, Cu, Cd, Mn, Mg, Co, Zn is in agreement with variable ...
Frost, Raymond, Bayyareddy, Jagannadha, Wain, Daria, Hales, Matt   +3 more
openaire   +2 more sources

Amapari Marker Band Metal‐Enrichments: Potential Mechanisms and Implications for Surface and Subsurface Water and Weathering in Gale Crater

Journal of Geophysical Research: Planets, Volume 131, Issue 4, April 2026.
Abstract NASA's Curiosity rover is exploring a 5 km tall sedimentary mound that is hypothesized to record the transition from a warm and wet (phyllosilicate‐rich) to a cold and drier (sulfate‐rich) Mars. Evidence of magnesium sulfate‐bearing rock has shown that Curiosity has crossed through this phyllosilicate‐sulfate transition.
P. J. Gasda, E. S. Kite, L. M. Thompson, C. Mondro, W. E. Dietrich, C. M. Weitz, B. Tutolo, W. H. Farrand, E. Hausrath, A. Cowart, N. L. Lanza, K. W. Lewis, S. Gupta, A. Roberts, W. Goetz, H. E. Newsom, L. Crossey, J. Lightholder, C. Hardgrove, J. Schieber, S. P. Schwenzer, S. J. VanBommel, S. Schröder, C. D. O'Connell‐Cooper, D. Das, D. Rubin, W. Rapin, T. F. Bristow, E. Rampe, P. D. Archer Jr, C. Seeger, G. Caravaca, J. R. Johnson, S. Le Mouélic, J. A. Grant, J. Davis, J. Lasue, A. Yingst, A. B. Bryk, M. P. Lamb, W. W. Fischer, C. House, E. Dehouck, A. Essunfeld, R. Milliken, R. Sheppard, M. Minitti, D. Ming, S. Simpson, J. Frydenvang, R. M. E. Williams, R. Arvidson, R. Gellert, O. Gasnault, S. M. Clegg, D. Delapp, A. R. Vasavada, A. Fraeman   +57 more
wiley   +1 more source