This paper study on the relationship between the hydrothermal alteration and uranium metallogenic method of alpha track etching method

fission track

REDOX potential

activation leaching of uranium

illuminates the hydrothermal alteration to important function that the enrichment of uranium mineralization. Alpha particle track etching method according to track features leads to dispersion and adsorption state of uranium

uranium minerals

isomorphism of 3 kinds. Fission track method research of uranium in rocks in the hydrothermal alteration mineral occurrence state of change

this method can be directly and quantitatively to the study of migration of ore-forming elements in minerals; REDOX potential method by measuring each part of the deposit rock reduction capacity delta Eh value

and refer to some rock geochemical indicators

the deposit of rock REDOX zoning division; Activation of uranium leaching test

this paper discusses the reasonable selection of leaching agent

sample particle size

solid liquid ratio is discussed

the sample quantity

temperature

time and so on the influence of factors on the leaching rate of uranium.