Results: 1 - 5 of 5
Mar 31, 2005
Geo-Note
… … … In 2004, a National Geochemical Reconnaissance Survey … stream sediment and stream water geochemical survey was undertaken … stream sediment and water geochemical results from the 2004 …
Apr 29, 1983
Open File Report
… elements in the source rocks. A geochemical model is presented for … and I in crude oils. These three geochemical observations, as well … B. and Filby, R.H. (1983): Geochemical studies - 1: Trace …
Dec 31, 1984
Open File Report
… Valley-type lead-zinc deposits. Geochemical-geophysical surface …
Feb 28, 1993
Open File Report
… by a regional, reconnaissance, geochemical stream-sediment survey to provide a geochemical database to aid in … indicated that intriguing geochemical anomalies exist in …
Jan 23, 2020
Map
… mineral occurrence datasets, geochemical data, mineralogical …