Results 21 to 30 of about 50,073 (217)
Kuangchan zonghe liyong, 2023 Beryllium resources in China are concentrated in Xinjiang, Inner Mongolia, Sichuan and Yunnan, mainly including two types: granite pegmatite and aerogenetic hydrothermal vein.
Wei Deng +4 more
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The origin of emeralds embedded in archaeological artefacts in Slovenia
Geologija, 2013 Roman gold jewellery, which was excavated in Ptuj (Poetovio) and consists of a necklace, earrings and a braceletwith embedded emeralds, is part of the Slovenian archaeological artefacts collections.
Albina Kržič +5 more
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Dissolution and recovery of beryllium from beryl using a novel wet process with microwave heating
Nuclear Materials and Energy, 2022 Because a large amount of beryllium is loaded into fusion reactors as a neutron multiplier, it is important to stably secure the beryllium resource, i.e., beryl ore (Be3Al2Si6O18), in order to realize fusion energy. The conventional method for extracting
Suguru Nakano +4 more
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Emeralds from the Delbegetey deposit (Kazakhstan): mineralogical characteristics and fluid-inclusion study [PDF]
, 2006 The aim of this study is to provide the first detailed mineralogical and fluid-inc1usion description of emeralds from the Delbegetey deposit (Kazakhstan).
Calvo Pérez, Benjamín +3 more
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Brazilian Journal of Geology, 2021 Two porphyritic granitoids (Huaco and Sanagasta) in the Velasco district of the Pampeana Pegmatite Province in Northwestern Argentina are recognized. They are considered the fertile granites of the beryl-bearing pegmatites and can be described as post ...
Fernando Guillermo Sardi +2 more
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A NEW INVESTIGATION OF VIETNAM’S BERYL
ASEAN Journal on Science and Technology for Development, 2017 The paper presents briefly new investigation of Vietnam beryl group, especially some characteristics of regional geology of Song Chay granite massif and new find of big crystals of beryl in them.
Nguyen Van Binh, Nguyen Thi Hong
doaj +1 more source
FreeForm: An informal environment for interface prototyping [PDF]
, 2002 Best practice in interface design suggests that hand-drawn sketches are preferable at the early stages of the design process. This paper describes the FreeForm software which supports informal sketched interface design by acting as a Visual Basic Add-In.
Apperley, Mark +2 more
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Руды и металлы, 2023 The article is devoted to determination of the mineral composition, physicochemical parame- ters, and sources of the substance of quartz-beryl mineralization of the Pervomaiskoe ore deposit, that is distinguished as an independent stage of the mineral ...
Sazhina T. I. +2 more
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Frontiers in Public Health, 2022 IntroductionMany low- and middle-income countries are attempting to finance healthcare through voluntary membership of insurance schemes. This study examined willingness to prepay for health care, social solidarity as well as the acceptability of ...
Beryl Maritim +5 more
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Which solar neutrino experiment after KamLAND and Borexino? [PDF]
, 2001 We estimate how well we will know the parameters of solar neutrino oscillations after KamLAND and Borexino. The expected error on Delta m^2 is few per-mille in the VO and QVO regions, few per-cent in the LMA region, and around 10% in the LOW region.
Strumia, Alessandro, Vissani, Francesco
core +2 more sources