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(31) An experiment on hydrothermal growth are in process in a sealed tube with a precious metal liner.

(32) It is cinnabar and dickite, kaolinite petrochemical and hydrothermal alteration of the product of mercury.

(33) The hydrothermal gold mineralization in eastern Kunlun Mountains is strong and is closely related to tectonic-magmatic activities.

(34) Nano- hydroxyapatite was synthesized by hydrothermal method in the submerged circulating impinging stream reactor, using calcium nitrate and sodium phosphate as reactants and acetamide as dispersant.

(35) Research results on growth of amethyst crystal by hydrothermal method are presented.

(36) Concerning the genesis of the deposit, there are two points of view, i. e. low-temperature hydrothermal origin and exogenetic infiltration origin.

(37) Thegenesis pertains to dynamo metamorphism hydrothermal metasomatic deposit under structural control.

(38) The most common synthesis technique of zeolite membranes - hydrothermal growthgrowth method, was introduced.

(39) Arsenian pyrite is the most important Au-bearing mineral, and silicification with quartz veins is the well-marked hydrothermal alteration.

(40) The conversion of -SH groups on the pore surface of the mercapto-functionalized mesoporous silicas with high hydrothermal stability to -SO3H gave rise to a series of solid acidic catalysts.

(41) Illite jade, in vein, was discovered in some copper mine, located in Daye county, HubeiProvince, and is a rind hydrothermal alteration rock from anorthosite.

(42) Seafloor hydrothermal activities have been found in tbe Red Sea, Galapagos, East Pacific Rise, Gulf of California, and Mid-Atlantic Ridge since 1960s.

(43) MSD is remaked by metamorphism, deformation and pegmatization, and telescoped the hydrothermal polymetallic mineralization concerned with basic rocks in the period of principal folding phase.

(44) Some mesoporous materials of zirconium phosphate were synthesized by hydrothermal method using some templates such as CTAB, TBAB, diethyl amine, ethylenediamine and urea, respectively.

(45) Thus, the high-temperature-loving microbes that swarm around deep-sea hydrothermal vents are often genetically and metabolically similar to the microbes in the hot springs of Yellowstone.

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(46) The wall rock alteration is weak, with characteristics of medium - low T hydrothermal ore deposit.

(47) It is showed that the ammonium sulfamate could anchor on the surface of the SWNTs via covalent bonds through the hydrothermal routes.

(48) In addition, the hydrothermal synthesis of transition metal stannate, titanium oxide and titanate have been performed.

(49) Bimodal granite is considered to be a mineralizing mother rock for magmatic hydrothermal gold deposits in south Liaoning provice.

(50) Calcium sulphate whisker was prepared by hydrothermal method using seawater or brine as raw material.

(51) The hydrothermal fluid and the spaces of ore-bodies in the deposit are provided by the granite magmas and the Permian period.

(52) But researchers had not found a multi-cellular or metazoan animal that did so until now — the giant tube worms that live by hydrothermal vents, for instance, rely on dissolved oxygen.

(53) Preparation of ultrafine chromic particles by hydrothermal reduction and size control was investigated.

(54) After hydrothermal treatment the phase changed to boehmite. The obtained product also has good crystallinity.

(55) Subaerial fumarolic or hydrothermal activity is implied by a large thermal plume in the center of the lake which slowly convects the water.

(56) After the purification, three routes, including solid, solution and hydrothermal routes, were adopted to modify the purified SWNTs with ammonium sulfamate.

(57) The genetic type belongs to the polygenetic and compound iron deposit formed by the exhalation sediment, metamorphic reconstruction and magmatic hydrothermal superposition enrichment.

(58) By means of hydrothermal method, high quality calcium stearate were cleanly synthesized by the reaction of calcium hydroxide with stearic acid in water.

(59) The test run result showed that LHA-28 possessed good hydrothermal stability, high bottoms crackability, good coke selectivity and high light oil yield.

(60) Original Co-deposits of Pule and Hengdong in northeast Hunan occurred in tectonic, hydrothermal, altered rock zone of the lower plate of main fracture belt F2, Changping fracture zone.