| Ice761 (NG67): double sample, std ice vs. coarse-grained ice | |
| Top piece: standard ice I (molded with 0.18-0.25-mm seed) | |
| Bottom piece: coarse-grained ice I (molded with 0.50-1.00 mm seed) | |
| Top (standard ice) sample, Site 01 | Top (standard ice) sample, Site 02 |
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| Bottom (coarse ice) sample, Site 01 | Bottom (coarse ice) sample, Site 02 |
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