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| Repository: | URI | Latitude: | 12.68943 to 12.68751 |
| Ship: | Thomas G. Thompson | Longitude: | 143.38197 to 143.38609 |
| Cruise: | TN273 | Water Depth(m): | 2915 to 2844 |
| Sample: | TN273-08D | Date: | 20111229 to 20111229 |
| Device: | dredge, rock | PI: | Katherine Kelly |
| Storage: | room temperature, dry | IGSN: | URI900085 |
| Province: | ridge crest | ||
1kg of lava. One large rock and many small glass chips. Collected from a spreading center ridge axis, Mariana trough, hummocky volcanic mound on W side of ridge axis. | |||
| Contact URI | TN273 data at R2R |
| 1 : IGSN URI900086 | |
| Lithology and Mineralogy: | igneous (extrusive/volcanic), basalt, vesicular (>10% vesicles) |
| Comments: | Sample TN273-08D-01-01. Vesicles < 1mm, 1% by volume |
| 2 : IGSN URI900087 | |
| Lithology and Mineralogy: | igneous (extrusive/volcanic), basalt |
| Comments: | Sample TN273-08D-01-02. Several lava clasts (>100) 1-6cm in diameter |
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