Samples were analyzed for concentrations of Ba, Nb, Rb, Sr, Zr, Y, Sn, Ce, Ga, and Ta via X-ray fluorescence. Following digestion by HF-HNO3-HClO4-HCl, samples were analyzed for major oxide composition via direct-coupled plasma emission.
Summary
Samples were analyzed for concentrations of Ba, Nb, Rb, Sr, Zr, Y, Sn, Ce, Ga, and Ta via X-ray fluorescence. Following digestion by HF-HNO3-HClO4-HCl, samples were analyzed for major oxide composition via direct-coupled plasma emission.
The coordinates are represented in North American Datum of 1927 (NAD27). Location was derived from the following method(s): Digitized from location map in USBM publication OFR 35-91