Evaluation Of Solid Mineral Resources In Heilongjiang Province

This thesis explores and analyse the genesis, properity and utilization of silimanite and graphite byapplying the exploration production of geolegy and landform in Heilongjiang province. In the solid mineralsresource evaluation, the study refearing to the industial standard of exploration phrase focused on both themarket and envionmental factors. According to the solid minerals resourse evaluation (including the followingseveral aspects :ore body characteristics, ore quatity, hydrogedogy, envionmental geology, ore reserves, technicaland economic value and commercial value), comprehensive evaluation was made.In the process of evaluation, the amphdsis was placed on the genesis and matallogenic prediction, and thescale and features and of mineral diposit were discribed detailedly, on the basis of which inner texture andstructure were analysed microscopically in detail. Therefore, the transition from macroscopic study tomicroscopic study was realized.In reserves compution, the present total investment, production cost, cost of sales.tax payment,annualprofits,cost recovery period and total profits were respectively caculated accurately and by integrating theseresults.the total exploition value ws obtained.All these researches show that the great strategic signifiture exists in the study and exploitation of solidminerals resource in Heilongjiang province.