Characterization And Research Of Thirty Four Mineral Drugs

Characterization and research between mineral drugs and mineral is converging point of the pharmic with mineralogy. This experiment exactly is two discipline room mutual penetration, mutually synergetic result. The bureau chief who mutually, learns drawing lessons each other , fetches that between every discipline is used by me , restricting breaking this discipline and industry, makes self industry get much better development , that the experiment exactly is to make every effort to explore from the angle that mineralogy studies for mineral medicine appraisal draws lessons looks for rapider , accurate , convenient , pragmatic appraisal method , makes mineral medicine appraisal study the development being gone step further.The problem identifies capital as follows to collecting the medicine to a few minerals in common use having been in progress studying.1. The medicine properties identifies the mineral in common use: The properties distinguishing the aspect setting off from outward appearance , color , hardness , scratch , fire examination etc. from the tradition experience having been in progress to the medicine collecting the mineral to the 34 kinds is distinguished , that the excellent picture and wonderful accompanying essay summing up the essential summing up out every mineral medicine properties appraisal and the content having matched it with material object photograph , having enriched the mineral medicine properties appraisal gives explanation is simple but and penetrating.2. The medicine micro identifies the mineral in common use: The micro appraisal making use of the micro flake to have been in progress to 22 kinds mineral medicine with the form final total 50 minerals medicine glorifying movie first studies , make use of the polarized light microscope reflecting light from average microscope to polarized light microscope , orthogonality polarized light microscope and so on, different kinds of functional microscope, the aspect observing the principal character that the mineral poisons under the mirror , eliminating glorifying the type , the crystal department , intervening a color and so on from size , form , index of refraction , crystal shape, has carried out the micro appraisal on mineral medicine. The microscope being in progress to several kind mineral medicine powder goes down and observation, matches it with photograph giving explanation.3. Diffraction identifies X-ray powder crystal: Adopt X-ray powder crystal diffraction to carry out half quantitative analysis on the medicine collecting 142minerals to the 34 kinds first , determine out these mineral medicine middle main mineral , secondary mineral and their his component contents, data such as d , relative intensity I/I1 the net face spacing reaching the crystal mineral , by the fact that the fair amount of confidence that computer graphics processing system and the known number standard thing look at and appraise pursues the contents being in progress than to analysis out mineral medicine's thereby directly, real is false , mass is superior or inferior and dividing respectively set. Demonstrate X-ray powder crystal diffraction law is the method to controlling that mass and the relative purity of gold or silver very well analysis the mineral medicine components.