PRINCIPLE OF SUPERPOSITION AT CONSTRUCTION OF GEOLOGIC-GENETIC MODELS OF GOLD-ORE SYSTEMS OF UKRAINIAN SHIELD

• Дата: 2016
• Автори: Dragomyretsky, О.V., Kadurin, V.M.
• Формат: Стаття
• Мова: Ukrainian
• Опубліковано: Institute of Geological Sciences, NAS of Ukraine 2016
• Теми: superposition; geologic-genetic models; gold-ore systems; Precambrian; Ukrainian Shield; суперпозиция; геолого-генетические модели; золоторудные системы; докембрий; Украинский щит; суперпозиція; геолого-генетичні моделі; золоторудні системи; докембрій; Український щит; 553.41(477)
• Онлайн доступ: http://geojournal.igs-nas.org.ua/article/view/97266
• Назва журналу: Geological journal

Method of geologic-genetic interpretation of geological information on the gold-ore objects of Ukrainian Shield is proposed for decryption the peculiarities of formation of gold-ore systems. It includes at first the construction of simple geologic-genetic models and then their superposition (sequential overlay) regarding possible combinations of different geological conditions. Simple models are characterized by hierarchically lined up boundary conditions: the energy characteristics, origin, genesis and paragenesis. Mathematical calculations made based on combinatorics, showed that the number of possible combinations of 11 simple geological-genetic models and their superposition provides for the Ukrainian Shield conditions exist 550 model variants (combinations) of gold-ore systems. These combinations of gold-ore systems can be used as a basis for forecasting real gold deposits.