Sample Number | 01MBW287B |
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Project | Fortymile Mining District, Eagle A-2 Quadrangle |
Reference Number | A0121432 |
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Reference Date | 2001-09-04 |
Citation | RDF 2002-1 |
Laboratory | ALS Chemex - Tye, David |
Description | 152 rock samples were crushed so that at least 70 percent of the material passed through a -10 (2 mm) mesh screen. A 200-gram, representative split of the sample was then taken using a riffle splitter. The 200-gram sample was then pulverized in a chrome steel ring mill so that 95 percent of the sample passed through a -150 (106 micron) mesh screen. 152 samples were analyzed for major and minor element oxides using X-ray Fluorescence Spectroscopy following a lithium metaborate fusion. Trace elements were analyzed using X-ray Fluorescence Spectroscopy on a pressed pellet. |
Sample Type | rock |
Reference Number | A0126943 |
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Reference Date | 2001-10-25 |
Citation | RDF 2002-1 |
Laboratory | ALS Chemex |
Description | 8 rock samples were crushed so that at least 70 percent of the material passed through a -10 (2 mm) mesh screen. A 200-gram, representative split of the sample was then taken using a riffle splitter. The 200-gram sample was then pulverized in a chrome steel ring mill so that 95 percent of the sample passed through a -150 (106 micron) mesh screen. 8 samples were analyzed for rare earth elements using Inductively Coupled Plasma - Mass Spectroscopy after lithium metaborate fusion. |
Sample Type | rock |