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.
The Tengchong-Lianghe tin belt is the most importantpart of the tin metallogenic belt in southwest China's Sanjiang Metallogenic province. In this district, two A-type granite plutons that are spatially associated with the tin deposits have recently been discovered. These granitoids are dominated by biotite granites with weakly peraluminous to metaluminous compositions, high SiO 2 contents...
The Lincang germanium deposit, Yunnan, SW China, contains at least 1000 tonnes of Ge at an average grade of ~850 ppm Ge, and is one of the largest Ge deposits in the world. The deposit is hosted within coal seams of the Miocene Bangmai Formation, deposited on top of a Ge-rich granite batholith. The Bangmai Formation is divided into eight units among which three are coal-bearing. The Ge-bearing coal...
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.