Southeast Indian Ridge; Sampling locale: small scarp along extension of segment I2.
|Weathering/Metamorphism:||weathering - moderate|
|Comments:||Sample Type: Sheet flow basalt. Mineralogy: Plagioclase and olivine. Weathering: Moderate. Glass condition: Some fresh glass and Mn/Fe oxide coatings. 1 bucket. Glass taken for probe. Subsampled by DG. Remaining glass to KJ.Olivine/plagioclase-phyric sheet flow fragments with glassy rinds up to ~0.5 cm thick coated with Fe/Mn oxides. Type 1 of this dredge. one unnumbered piece of this type also included.|
|Weathering/Metamorphism:||weathering - heavy|
|Comments:||Sample Type: Pillow basalt. Mineralogy: Plagioclase + olivine. Weathering: Heavy. Glass condition: Notable Mn/Fe oxide coatings. 1 bucket. No glass available. whole rocks subsampled by KN. one unnumbered piece of this type also included.Weathered plagioclase/olivine-phyric pillow basalt fragments with Fe/Mn oxide coatings. Type 2 of this dredge.|