Results 91 to 100 of about 622,682 (279)
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.The new aluminum‐based lithium adsorbent synthesized by the one‐step co‐precipitation method has a high adsorption capacity and stability, and at the same time, inhibits the formation of gibbsite during the desorption process; it is able to reverse gibbsite during the adsorption phase to ensure structural stability.
Junjie Huo +7 more
wiley +1 more source
Correlating magnetic fabrics with finite strain : comparing results from mudrocks in the Variscan and Appalachian Orogens [PDF]
, 2004 New magnetic anisotropy data from Variscan mudstones collected in the Cantabrian Arc, N Spain constrain the corresponding strain (shortening). The results are based on our previous study of mudrocks from the Valley and Ridge Province (Appalachians) where
Parés, J. M., Van Der Pluijm, B. A.
core +3 more sources
An archean suture zone in the Tobacco Root Mountains? (1984) Evolution of Archean Continental Crust, SW Montana (1985) [PDF]
The Lake Plateau area of the Beartooth Mountains, Montana were mapped and geochemically sampled. The allochthonous nature of the Stillwater Complex was interpreted as a Cordilleran-style continental margin.
Kain, L., Mogk, D. W.
core +1 more source
Geological Journal, EarlyView.Charnockites with 2691–2607 Ma magmatic ages from the NMZ show arc‐magmatic geochemical signatures. They correspond to the lower‐crustal equivalent of the Chilimanzi Suite Granite in the Zimbabwe Craton. Lu‐Hf isotopic data of magmatic zircons show negative εHf(t) values (−11.18 to −2.20) with TDMC ages of 3699–3158 Ma, suggesting their protolith ...
Toshiaki Tsunogae +6 more
wiley +1 more source
Arsenic in the Water, Soil Bedrock, and Plants of the Ester Dome Area of Alaska [PDF]
, 1982 Concentrations of arsenic as large as 10 ppm (200 times the safe limit for drinking water) occur in the groundwater of a mineralized residential area near Fairbanks. Bedrock of the area contains 750 ppm As, primarily as arsenopyrite and scorodite. The
Dinkel, Donald +3 more
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Integrative Conservation, EarlyView.Occurrences of dust storms and long‐distance movement of dust across landscapes is constantly increasing in south Asia. This dust is expected to have profound impact on vegetation health and sustainability as dust may contribute to nutrient budgets of the forest ecosystems, while it could impart various stresses to the plants.
Shree P. Pandey +2 more
wiley +1 more source
Journal of Chemical Technology &Biotechnology, EarlyView.Abstract BACKGROUND Vanadium (V) is a critical raw material which is extensively used in metallurgical, aerospace and chemical industries. However, V‐enriched wastewaters pose risks to human and environmental health due to their tendency to persist and bioaccumulate.
Bashir M Ghanim +5 more
wiley +1 more source
Structural lineaments in the southern Sierra Nevada, California [PDF]
The author has identified the following significant results. Several lineaments observed in ERTS-1 MSS imagery over the southern Sierra Nevada of California have been studied in the field in an attempt to explain their geologic origins and significance ...
Childs, J. F., Liggett, M. A.
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Platinum-group element mineralisation in the Unst ophiolite, Shetland [PDF]
, 1984 The ophiolitic basic and ultrabasic rocks of the island of Unst, Shetland comprise a sequence of harzburgites, dunites, clinopyroxene-rich cumulates, and gabbro, within tectonic blocks that have been thrust over a migmatite complex during the Laxer ...
Gunn, A.G., Leake, R.C., Styles, M.T.
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Journal of Plant Nutrition and Soil Science, EarlyView.ABSTRACT Background Soil organic matter (SOM) accumulation in forest soils is strongly influenced by interactions with inorganic constituents derived from parent material mineralogy. However, their role in the forest floor remains underexplored.
Gabriela Villalba‐Ayala +3 more
wiley +1 more source