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exploration borate chine.
Several models have been proposed to interpret the origin of the borate deposits in the belt, including: (1) a skarn model, related to the Paleoproterozoic granites (Wang and Xu, 1964); (2) a submarine volcanic exhalative process model (Zhang, 1988, Feng and Zou, 1994, Xiao et al., 2003, Wang et al., 2008); and (3) a metamorphosed …
A series of new rare-earth borate crystals K7MRE2B15O30 (M = Zn, Cd, Pb; RE = Sc, Y, Gd, Lu) were synthesized by solid-state reaction method. All of the title compounds crystallize in the noncentrosymmetric trigonal space group R32, and their structures consist of the B5O10 groups and the KO8, KO6, MO6, and REO6 polyhedra. …
American Pacific Borate and Lithium Enters into Strategic Cooperation Agreement with Chinese State Owned Enterprise • ABR has established an initial path to market for the Company's boric acid sales from its Fort Cady Borate Project located in Southern California with one of China's largest State-Owned Enterprises
The major difference between the borate deposits in northeastern China and the well-known Neogene borate deposits around the world is the unique metamorphic mineral assemblages and Precambrian formation age (Feng and Zou, 1994, Jiang et al., 1997, Peng and Palmer, 1995, Peng and Palmer, 2002, Kistler and Helvaci, 1994).
The sedimentary evolution of Da Qaidam Salt Lake along with the pinnoite formation during the past 13,000 years can be divided into four stages, i.e., (1) relatively fresh and deep paleo-lake with low salinity during 12.98–9.00 cal ka BP; (2) seasonal variations between fresh and brackish paleo-lake during 9.00–8.62 cal ka BP; (3) salt …
With study on field geology, geochemistry and geomathematics for the Zhuanmiao borate deposit, it is concluded that the borate mineralization within the studied area underwent two epochs, i. e. sedimentation and metamorphic migmatizaiton, implying its sedimentary-metamorphic type of deposit. The ore bodies in general dip to west. The NNE-orientated …
The exploration of high performance and cost effective water oxidation catalysts operating under mild conditions is still urgent and challenging In this communication a nickel borate nanoarray supported on carbon cloth Ni Bi CC has been fabricated through oxidative polarization of a nickel oxide nanoarra Most cited articles from 2017 . Read More
Abstract Efflorescent crusts at the Eagle Borax spring in Death Valley, California, contain an array of rare Mg and K borate minerals, several of which are only known from one or two other localities. The Mg- and/or K-bearing borates include aristarainite, hydroboracite, kaliborite, mcallisterite, pinnoite, rivadavite, and santite.
Comparison of lithium borate fusion and four-acid digestions for the determination of whole-rock chemistry – implications for lithogeochemistry and mineral exploration ... Hydrochemistry related to exploration and environmental issues. Open Access 1 June 2023. ... (Paeonia Lactiflora Pall.) grown in Bozhou, China. Jie Wang, Xin …
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