| Sample Number | 08RN066C |
|---|---|
| Project | East Bonnifield |
| Reference Number | FA08153361 |
|---|---|
| Reference Date | 2008-12-08 |
| Citation | RDF 2009-1 v. 1.2 |
| Laboratory | ALS Chemex |
| Description | Rock samples were crushed with a Terminator oscillating jaw crusher with chrome steel alloy plates so that at least 70 percent of the material passed through a -10 mesh (2 mm) screen. Representative aliquots of 250 grams each were taken using a stainless steel riffle splitter. These samples were then pulverized in a chrome steel ring mill so that 85 percent of the sample passed through a -200 mesh (75 micron) screen. Whole rock major oxide analyses were performed using representative splits of each 250 gram pulp. For the whole rock analyses, major- and minor-element oxides were determined by X-ray fluorescence spectrometry following a lithium borate fusion (ALS code WEI-GRA06) on 116 samples. |
| Sample Type | rock |
| Reference Number | RDF2009-1_UAF-TE-XRF |
|---|---|
| Reference Date | 2009-03-01 |
| Citation | RDF 2009-1 v. 1.2 |
| Laboratory | University of Alaska Fairbanks - Newberry, Rainer J. |
| Description | Samples were were crushed and pulverized to provide a 10 gram pelletized sample. Trace element analyses (Nb, Rb, Sr, Y, and Zr) were determined by X-ray fluorescence spectrometry on pressed pellets for 114 samples. |
| Sample Type | rock |