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Method for searching blind ore deposit by utilizing nanometer particles in organism

A technology for nano-particles and concealed deposits is applied in the field of finding concealed deposits, which can solve the problems of difficult operation, poor sensitivity and low accuracy of deep prospecting technology, and achieve the effects of improving the success rate of prospecting, easy collection and wide application.

Active Publication Date: 2015-03-25
SUN YAT SEN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The technical problem to be solved by the present invention is to overcome the operational difficulties, low accuracy and poor sensitivity of the existing deep prospecting technology, and provide a more accurate, simpler and more sensitive mineral prospecting method

Method used

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  • Method for searching blind ore deposit by utilizing nanometer particles in organism
  • Method for searching blind ore deposit by utilizing nanometer particles in organism
  • Method for searching blind ore deposit by utilizing nanometer particles in organism

Examples

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Embodiment 1

[0057] Example 1 Collection and Analysis of Biological Samples from Fankou Super-large Pb-Zn Mine in Guangdong

[0058] 1. Geological background

[0059] The Fankou super-large lead-zinc mine is located in Shaoguan City, northern Guangdong Province. It is a medium-low temperature sedimentary exhalation deposit, and currently it is mainly mined underground. The orebodies occur in the Middle-Upper Devonian and Lower Carboniferous carbonate rocks, shale and argillaceous carbonate rock formations. Pyrite, sphalerite and galena are the main ore minerals, the main useful components include Pb, Zn, S, Fe, and the associated beneficial components include Ag, Au, Hg, Cd, Ge, etc. On the surface of the mining area, trees such as birch, willow, and banyan can be seen, and canna and ferns can be seen in shrubs. Small animals such as ants, earthworms, and spiders are also common.

[0060] According to the relevant geological background data and field survey of the mining area, the sur...

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Abstract

The invention discloses a method for searching a blind ore deposit by utilizing nanometer particles in an organism. The method comprises the steps of sampling, treatment and analysis of organism samples and judgment of analysis results, namely whether a to-be-tested area has the blind ore deposit is judged according to the characteristics of the analyzed particles, and ore elements are further predicted, wherein the sampling comprises getting animal and plant tissue samples in the to-be-tested area and storing in a fixing solution; the treatment comprises successfully attaching the animal and plant samples to a transmission electroscope carrying screen directly applied to a test on the premise of not damaging the samples; the analysis comprises detecting and analyzing the nanometer particles in the organism tissues on the carrying screen by adopting a transmission electron microscope. According to the method disclosed by the invention, by detecting and analyzing the nanometer particles in the organism tissues, whether a deep blind ore deposit exists or not can be accurately indicated, and the characteristics of the ore elements of a deep ore can be reflected directly. By utilizing the method in combination with the application of other physical and chemical survey techniques, the success rate for searching the ores can be effectively increased and the cost can be lowered as well.

Description

technical field [0001] The invention belongs to the technical field of geological mineral exploration. More specifically, it relates to a method for finding hidden mineral deposits using nanoparticles inside organisms. Background technique [0002] Minerals generally refer to all natural mineral or rock resources that are buried underground (or distributed on the surface, or weathered, or deposited) and can be used by humans. Generally, there are metallic minerals, non-metallic minerals and combustible organic minerals. my country is still in the prelude to the start-up of the economy, and the demand for mineral products cannot be mainly met by imports. There is still a long way to go to develop our own mining industry. With the improvement of the level of geological work, it is more and more difficult to directly look for ore by relying on the macroscopic signs of the surface. The exploration geochemical method is a method of mineral exploration using "element content", ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N23/04G01N1/28G01N1/30
Inventor 曹建劲胡乖
Owner SUN YAT SEN UNIV
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