Stream sediment geochemical exploration in Aliabad 1:100000 geological sheet, Golestan Province
Subject Areas :Iraj Rasa 1 , Mohammad Hadi Nezampour 2
1 - گروه زمین شناسی دانشگاه شهید بهشتی
2 - دانشجوی دکترای زمین شناسی اقتصادی دانشگاه شهید بهشتی
Keywords: Aliabad, Geochemical exploration,
Abstract :
Aliabad Area is situated in north of Iran and contain few unimportant exploitativemineral deposits. As this area covered under jungle, thus for discovery of mineraldeposits, the stream sediment exploration method is selected. Topologic density methodis designed to collected 639 samples at analyzed in geological survey of Iran. The accuracy of analyses results is conformed bypaired samples controlling method. Univariable and multivariable statistical parametersdetermined relatin between elements and K-Mean Cluster help us to ignored affect ofsyngenetic component related to uppermost stream sediment rocks. The anomaly mapsof elements drown with Surfer 8 software by using Class Post Map method. Based onassociated paragenetic elements, tectonically structures and ore bearing igneous rocksupper side of samples grid, introducinf 20 promising area, all near Alestan andNekarman Valleys, contain Cu, Pb and Zn Anomalies.