| GRD027IS0 |
Serpentinite
|
Fine-grained blueish crystalline sample with some green patches, and Fe-staining. Sample is cut and has high specific gravity. Original label: 21 October, 1967. Section cut July, 1971. |
Pacific Ocean |
0 |
Ritter 154, 37 G |
| GRD027JS0 |
Siltstone
|
Three fine-grained tan samples with dark green, thin veins and a white crust. One sample is cut and has a tan interior with cross-cutting dark green veins. Original label: 21 October, 1967; section cut July, 1971. |
Pacific Ocean |
0 |
Ritter 154, 37 G |
| GRD027KS0 |
Siltstone
|
Three fine-grained tan samples with dark green, thin veins and a white crust. Billet. Original label: 21 October, 1967; section cut July, 1971. |
Pacific Ocean |
0 |
Ritter 154, 37 G |
| GRD027LS0 |
Siltstone
|
Two very small fine-grained tan samples with dark green, thin veins and a white crust. Billet. Original label: 21 October, 1967; section cut July, 1971. |
Pacific Ocean |
0 |
Ritter 154, 37 G |
| GRD027MS0 |
Serpentinite
|
Three samples: two of which are green, fine-grained, and have occasional white feldspar crystals. The third sample is fine-grained, reddish with some patchy green serpentine. |
Pacific Ocean |
0 |
Ritter 154, 37 G |
| GRD027NS0 |
Basalt
|
Three small cut samples in a plastic bag. White blebs in a dark green, fine-grained matrix. Some thin veins/fractures. |
Pacific Ocean |
0 |
Ritter 154, 37 G |
| GRD027OS0 |
Serpentinite
|
Two cut samples. The smaller sample has white carbonate blebs in a dark green, fine-grained matrix with some thin white carbonate veins/fractures. The larger sample has some red staining on the surface and along a vein. Original label: 21 October, 1967. Section cut July 1971. Larger samples original description: Variolite basalt diabase, CO2, and zeolites. Near shore facies. |
Pacific Ocean |
1 |
Ritter 154, 37 G |
| GRD027PS0 |
Serpentinite
|
Two cut samples. White blebs in a dark green, fine-grained matrix. Some thin veins/fractures. The dark grey patches are magnetite. High specific gravity. Original label: 21 October, 1967, Section cut July 1971. |
Pacific Ocean |
1 |
Ritter 154, 37 G |
| GRD027QS0 |
Serpentinite
|
Two cut samples. Grey, fractured blebs in a dark grey, fine-grained matrix. Some thin veins/fractures. White and blue serpentine on the surface. Original label: 21 October, 1967, Section cut July 1971, Sheared serpentinite/harzbergite. |
Pacific Ocean |
1 |
Ritter 154, 37 G |
| GRD027RS0 |
Siltstone
|
Three uncut samples; all roughly the same size (~5x4x2 cm). Fine-grained dark grey/green samples with occasional white veins and blebs |
Pacific Ocean |
0 |
Ritter 154, 37 G |
| GRD027SS0 |
Breccia
|
Two cut samples (largest measures 5x2x2 cm). Fine-grained dark grey/green samples with occasional white veins and blebs. Thin section shows it is a fine-grained breccia. Original label: 21 October, 1967, Section cut July 1971. |
Pacific Ocean |
1 |
Ritter 154, 37 G |
| GRD027TS0 |
Serpentinite
|
Two cut samples (largest measures ~4.5x4x3 cm). Fine-grained dark grey/green samples with occasional dark green spots. Original label: 21 October, 1967, Section cut July 1971 |
Pacific Ocean |
1 |
Ritter 154, 37 G |
| GRD027US0 |
Siltstone
|
Five uncut, rounded samples. Largest measures 7x7x4 cm and smallest is 1.5x2x1 cm. All samples are fine grained. The largest and smallest are green. The smallest has many small white veins. The three medium-sized samples are tan with occasional green veins; these have a higher density than the green samples. |
Pacific Ocean |
0 |
Ritter 154, 37 G |
| GRD027VS0 |
Serpentinite
|
Billet and thin section only - dark blue/red fine-grained. |
Pacific Ocean |
1 |
Ritter 154, 37 G |
| GRD027WS0 |
Breccia
|
Three small (~3x3x2 cm) samples composed of brecciated green and red mudstone in calcite matrix, billet. Original label: 21 October, 1967, Section cut July 1971 |
Pacific Ocean |
1 |
Ritter 154, 37 G |
| GRD027XS0 |
Pumice
|
Two grey pumice samples (some olivine and feldspar crystals visible). Largest measures 5x4x1 cm. Billet. Original label: 21 October, 1967, Section cut July 1971. |
Pacific Ocean |
1 |
Ritter 154, 37 G |
| GRD027YS0 |
Pumice
|
One small (~3.5x3.5x2 cm) pumice sample, some quartz and olivine crystals visible. Sample and small fragments in plastic bag. |
Pacific Ocean |
0 |
Ritter 154, 37 G |
| GRD027ZS0 |
Pumice
|
Seven small (~2x3x2 cm) pumice samples, some quartz and olivine crystals visible. |
Pacific Ocean |
0 |
Ritter 154, 37 G |
| GRD0280S0 |
Mudstone
|
Three very small black mudstone samples. All three samples are cut. The largest measures 4x3x2 cm on the cut face. Original label: 21 October, 1967, Section cut: Nov 1967. |
Pacific Ocean |
0 |
Ritter 154, 37 G |
| GRD0281S0 |
Serpentinite
|
Two small (~4x3x2 cm from cut face) and five very small (largest is ~2x1x1 cm) blue-green crystalline samples with a few dark spots (pyroxene?). All samples are cut. Original label: 21 October, 1967. Section cut: Nov 1967. |
Pacific Ocean |
0 |
Ritter 154, 37 G |
| GRD0282S0 |
Dunite
|
Two separate boxes of small black and green crystalline samples. All are cut. The largest measures 3x2x1 cm on the cut face. Original label: 21 October, 1967. |
Pacific Ocean |
0 |
Ritter 154, 37 G |
| GRD0283S0 |
Dunite
|
One small green, granular crystalline sample. Measures 3x1x2 cm on the cut face. Original label: 21 October, 1967, Section cut Nov 1967. |
Pacific Ocean |
0 |
Ritter 154, 37 H |
| GRD0284S0 |
Dunite
|
Billet only. Dark green, coarse-grained crystalline. Original label: 21 October, 1967, Section cut Nov 1967. |
Pacific Ocean |
0 |
Ritter 154, 37 H |
| GRD0285S0 |
Dunite
|
Billet only. Dark green, coarse-grained crystalline. Original label: 21 October, 1967, Section cut Nov 1967. |
Pacific Ocean |
0 |
Ritter 154, 37 H |
| GRD0286S0 |
Andesite
|
Two large purple samples with white wispy lenses (quartz?) and grey-black spots. Largest sample measures ~10x6x6 cm. Several small billet pieces. Original label: 21 October, 1967, Section cut Nov 1967. |
Pacific Ocean |
0 |
Ritter 154, 37 H |
| GRD0287S0 |
Dunite
|
Two cut samples measuring 6x4x2.5 and 5x4x1 cm on the cut surfaces. Green crystalline with higher specific gravity. Billet pieces. Mislabelled NOVA88D-4 in the past; later corrected. |
Pacific Ocean |
0 |
Ritter 154, 37 H |
| GRD0288S0 |
Serpentinite
|
Five cut samples (largest measures ~5.5x5.5x1.5 cm from the cut surface). Green crystalline to fine-grained. Dark blue and light green serpentine on the surface. One sample looks more like a peridotite than a serpentinite- (misplaced?). All samples have occasional magnetite crystals. Billet and billet pieces. |
Pacific Ocean |
0 |
Ritter 154, 37 H |
| GRD0289S0 |
Ankaramite
|
One large (~9x5.5x3.5 cm) and one small (~2x3.5x2 cm) sample. Fibrous brown-green crystals and white blebs in fine-grained black groundmass. |
Pacific Ocean |
0 |
Ritter 154, 37 H |
| GRD028AS0 |
Serpentinite
|
One small cut sample (~2.5x3x2.5 cm from the cut surface). Green crystalline with light green serpentine on the side of sample. Billet pieces. |
Pacific Ocean |
0 |
Ritter 154, 37 H |
| GRD028BS0 |
Serpentinite
|
Two very large (~15x8x7 cm) with multiple smaller pieces and dust. Sample is friable. Some crystalline patches of olivine and some grey fine-grained patches of serpentine on the exterior of the sample. White crystal growths (puffs) on surface. |
Pacific Ocean |
0 |
Ritter 154, 37 H |
