Chemical analyses of ground and surface waters, Ester Dome, central Alaska, 2000-2001

Abstract

Regional and Local Geology……………………………………… Methods of Study………………………………………………………….. Water-Chemistry Sampling……………………………………….. 6 Water-Chemistry Analyses……………………………………….. Quality Assurance………………………………………………………… Chemical Data……………………………………………………………. References Cited………………………………………………………… 39 FIGURES 1. Map of Alaska with location of study area ……………………….... 2. Topographic map of Ester Dome, Alaska with sampling site locations…………………………………………………………….. 3. Comparison of analytical results by ICP-AES and ICP-MS for Ba, Mn, and Sr. …………………………………………………. TABLES 1. Sampling site locations…………………………………………... 2. Methods of analysis and detection limits………………….………. 8 3. Dissolved organic carbon determinations ………………………… 4. 34 S and 18 O isotope determinations………………………………... 10 5. Results of water analyses of Ester Dome, Alaska………………….