Results 121 to 130 of about 52,852 (285)

The hydrothermal alteration of kimberlite.

open access: yes, 1982
Imperial Users ...
Hodgson, I. M. J., Hodgson, I. M. J.
openaire   +2 more sources

Airborne infrared mineral mapping survey of Marysvale, Utah [PDF]

open access: yes
Infrared spectroradiometer survey results from flights over the Marysvale, Utah district show that hydrothermal alteration mineralogy can be mapped using very rapid and effective airborne techniques.
Chang, S. H., Collins, W.
core   +1 more source

Magnetic Modeling of the Diwak-Derekan Geothermal Area with Extension to Bawen, Central Java [PDF]

open access: yes, 2015
In an effort to further advance understanding of Diwak-Derekan geothermal system, a second period of geomagnetic survey of the area including Kaliulo hot spring, Jatikurung hot spring and Kendalisodo geothermal hot spring ...
Anggit M, Hiska   +6 more
core  

Pioneering the Future: Principles, Advances, and Challenges in Organic Electrodes for Aqueous Ammonium‐Ion Batteries

open access: yesAdvanced Materials, Volume 37, Issue 13, April 2, 2025.
Leveraging the numerous advantages of ammonium‐ion (NH₄⁺)—including cost‐effectiveness, low corrosiveness, preferential orientation, and rapid diffusion kinetics—aqueous NH₄⁺ batteries (AAIBs) have gained significant attention. This review highlights and evaluates the progress of AAIBs utilizing organic electrode materials such as small molecules ...
Mangmang Shi, Xiaoyan Zhang
wiley   +1 more source

Mineralogical Mapping in the Cuprite Mining District, Nevada [PDF]

open access: yes, 1985
The airborne imaging spectrometer (AIS) has provided for the first time, the possibility to map mineralogical constituents in the Earth's surface and thus has enormously increased the value of remote-sensing data as a tool in the solution of geologic ...
Goetz, A. F. H., Srivastava, V.
core   +1 more source

Crystal Growth Engineering for Dendrite‐Free Zinc Metal Plating

open access: yesAdvanced Materials, EarlyView.
This research employed the rare‐earth ion dysprosium (Dy) to modulate aqueous zinc (Zn) metal plating. Integrated multiscale experiments and computational modeling unveiled the preferential adsorption of Dy on specific crystal facets, which activated screw dislocation‐driven Zn growth.
Guifang Zeng   +10 more
wiley   +1 more source

Slides Occurring in Hydrothermal Alteration Zones

open access: yesLandslides, 1996
The geology in the catchment area of the Nitappugawa River consists primarily of the Upper Miocene Ikutahara Formation and Late Miocene rhyolite, andesite, and basalt dikes, as well as the Quaternary System. The Ikutahara Formation is widely distributed in the area and is composed of tuffaceous conglomerate, sandstone and mudstone, lapilli tuff, tuff ...
openaire   +2 more sources

The use of ERTS-1 images in the search for large sulfide deposits in the Chagai District, Pakistan [PDF]

open access: yes
The author has identified the following significant results. Visual examination of color composites was tested under relatively ideal conditions for direct detection of large hydrothermal sulfide deposits at the low-grade porphyry copper deposit at ...
Schmidt, R. G.
core   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

open access: yesAdvanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy