File:ESEM color mineral.jpg
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Summary
| Description | Aluminium/iron/silicon mineral with other impurities and surface contaminants imaged in an ESEM by the use of two (A and B) symmetrical plastic scintillating backscattered electron detectors and the gaseous detector device (GDD): Color was obtained by superimposing three images, namely, A+B, A-B and GDD through red, green and blue filters, resulting in sharp topographic and material contrast. Field width=93 microns, 10 kV, 200 pA, 10 Pa pressure. Raw signals without post-processing to remove noise. |
| Date | |
| Source | Own work |
| Author | Gerry Danilatos |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 04:22, 7 May 2008 | | 2,042 × 2,007 (1.95 MB) | Esem0 | {{Information |Description=Mineral in ESEM |Source=self made |Date=1986 |Author=Gerry Danilatos |Permission=CC Attribution ShareAlike 3 |other_versions= }} |
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