The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Mineralized intensity is one of the key problems in the study of ore deposit. The mineralization degree in drifts can be categorized into non-mineralized, weakly mineralized, mineralized ranks based on the number of the gold grades greater than cut-off. In this paper, the lacunarity analysis is utilized to analyze the mineralized intensity in drifts of the Dayingezhuang gold ore deposit in Jiaodong,...
Mineralized intensity in drifts or drills can be described by both the proportion and the spatial cluster of the high concentrations. In this paper, the lacunarity is utilized to analyze the mineralized intensity in drifts of the Dayingezhuang gold ore deposit in Jiaodong, Shandong province, China. It shows that the lacunarity index can identify the mineral intensity, providing information for both...
The multifractal is a suitable method for analyze the irregularity and self-similarity of metallogenic elementary grade distribution. Taking the soil survey data along multiple exploration lines in the Shangzhuang gold deposit, Shandong province, China, as the object, using the generalized dimension and multifractal spectrum, the inhomogeneity and heterogeneity distributions of different mineralization...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.