| GRD022TS0 |
Pumice
|
Bag of pumice. One sample is cut. ~3 cm on cut face. Original label: 25 November, 1980. |
Pacific Ocean |
1 |
Ritter 154, 37 C |
| GRD022US0 |
Pumice
|
Bag of elgonated uncut pumice. Original label: 25 November, 1980. |
Pacific Ocean |
0 |
Ritter 154, 37 C |
| GRD022VS0 |
Andesite
|
Three small (~4x3 cm on the cut surface) samples. Light green-grey groundmass with Fe-stained spots and Fe-Mn crust on sample. Billet. Original label: 25 November, 1980. |
Pacific Ocean |
1 |
Ritter 154, 37 C |
| GRD022WS0 |
Basalt
|
Two small (~4x3x3 cm) cut samples. Light green-grey groundmass with white cross-cutting veins. Fe-Mn crust on sample. Original label: 25 November, 1980. |
Pacific Ocean |
1 |
Ritter 154, 37 C |
| GRD022XS0 |
Basalt
|
Two small (~5x5x1 cm) cut brown sample with Fe-Mn crust on sample. Billet pieces. Original label: 25 November, 1980. |
Pacific Ocean |
1 |
Ritter 154, 37 C |
| GRD022YS0 |
Basalt
|
Small (~4x2x5 cm; cresent-shaped) cut light green rock with cross-cutting white veins. Fe-Mn crust on sample. Original label: 25 November, 1980. |
Pacific Ocean |
1 |
Ritter 154, 37 C |
| GRD022ZS0 |
Basalt
|
Small (~7x3x3 cm) dark sample with feldspar laths and glomerocrysts, some small blebs of Fe-staining. Calcium carbonate and Fe-Mn crust on sample. Billet. Original label: 25 November, 1980. |
Pacific Ocean |
1 |
Ritter 154, 37 C |
| GRD0230S0 |
Basalt
|
Large (~10x7x9 cm) cut sample. Green interior with clear feldspar laths and occasional Fe-stained blebs. Fe-Mn crust on sample. Billet pieces. Original label: 25 November, 1980. |
Pacific Ocean |
1 |
Ritter 154, 37 C |
| GRD0231S0 |
Basalt
|
Three cut small (~6x4x1 cm) samples. Grey interior with clear feldspar laths and crystal-lined vugs. Fe-Mn crust on sample. Billet. Original label: 25 November, 1980. |
Pacific Ocean |
1 |
Ritter 154, 37 C |
| GRD0232S0 |
Basalt
|
Small (~5x2x1 cm) sample cut in half revealing a brown interior with clear feldspar laths. Fe-Mn crust on sample. Original label: 25 November, 1980. |
Pacific Ocean |
1 |
Ritter 154, 37 C |
| GRD0233S0 |
Basalt
|
Small (~6x2x4 cm) cut sample. Brown interior with clear feldspar laths and Fe-oxide blebs. Fe-stained surface and patchy Fe-Mn crust on sample. Billet. Original label: 25 November, 1980. |
Pacific Ocean |
1 |
Ritter 154, 37 C |
| GRD0234S0 |
Basalt
|
Medium-sized (~7x8x3 cm) cut sample. Light brown interior with clear feldspar laths, wispy bands, and elongate vugs (look like burrows). Fe-stained and patchy Fe-Mn crust on sample. Billet. Original label: 25 November, 1980. |
Pacific Ocean |
1 |
Ritter 154, 37 C |
| GRD0235S0 |
Basalt
|
Small (~4x3x2 cm) uncut sample. Small chip in the corner reveals a brown interior and an olivine crystal. Fe-Mn crust on sample. Original label: 25 November, 1980. |
Pacific Ocean |
0 |
Ritter 154, 37 C |
| GRD0236S0 |
Basalt
|
Small (~4x3x2 cm) uncut sample. Small chip reveals a black interior containing clear feldspar laths and a light green (olivine?) crystal. Fe-Mn crust on sample. Original label: 25 November, 1980. |
Pacific Ocean |
0 |
Ritter 154, 37 C |
| GRD0237S0 |
Basalt
|
Small (~4x3x1 cm) uncut sample. Small chip reveals a brown interior containing a few clear feldspar laths. Fe-Mn crust on sample. Original label: 25 November, 1980. |
Pacific Ocean |
0 |
Ritter 154, 37 C |
| GRD0238S0 |
Basalt
|
Small (~4x3x1 cm) uncut sample. Small chip reveals a black interior containing a few clear feldspar laths. Fe-Mn crust on sample. Original label: 25 November, 1980. |
Pacific Ocean |
0 |
Ritter 154, 37 C |
| GRD0239S0 |
Basalt
|
Small (~2x3x3 cm) cut sample with brown interior containing a few clear feldspar laths and glomerocrysts. Fe-Mn crust on sample. Original label: 25 November, 1980. |
Pacific Ocean |
1 |
Ritter 154, 37 C |
| GRD023AS0 |
Basalt
|
Small (~4x4x2 cm) uncut sample. Small chip reveals a grey interior containing small clear feldspar laths. Fe-Mn crust on sample. Original label: 25 November, 1980. |
Pacific Ocean |
0 |
Ritter 154, 37 C |
| GRD023BS0 |
Basalt
|
Small (~2x1x5 cm) uncut sample. Small chip reveals a grey interior containing small clear feldspar laths. Fe-Mn crust on sample. Original label: 25 November, 1980. |
Pacific Ocean |
0 |
Ritter 154, 37 C |
| GRD023CS0 |
Basalt
|
Large (~7x4x4 cm) cut sample. Green-grey interior contains abundant small clear feldspar laths and glomerocrysts. Fe-Mn crust on sample. Billet pieces. Original label: 25 November, 1980. |
Pacific Ocean |
1 |
Ritter 154, 37 C |
| GRD023DS0 |
Basalt
|
Sample missing. Thin section only. Original label: 25 November, 1980. |
Pacific Ocean |
1 |
Ritter 154, 37 C |
| GRD023ES0 |
Basalt
|
Two thinly cut slabs (~6x3x0.5 cm and ~5x3x2 cm). Grey-green rock containing small clear feldspar laths and glomerocrysts, occasional amphibole? Fe-Mn crust on sample. Original label: 25 November, 1980. |
Pacific Ocean |
1 |
Ritter 154, 37 C |
| GRD023FS0 |
Basalt
|
Small (~4x4x3 cm) cut grey-green rock containing small clear/white feldspar laths and glomerocrysts. Fe-Mn crust on sample. Original label: 25 November, 1980. |
Pacific Ocean |
1 |
Ritter 154, 37 C |
| GRD023NS0 |
Pumice
|
One very small (~3x2x0.5 cm) pebble of white/light grey pumice cut in half. Original label: 25 November, 1980. |
Pacific Ocean |
1 |
Ritter 154, 37 C |
| GRD023OS0 |
Pumice
|
One small (~2x2x2 cm) uncut rounded pebble of white/light grey pumice. Original label: 25 November, 1980. |
Pacific Ocean |
0 |
Ritter 154, 37 C |
| GRD023ZS0 |
Ultramafic Extrusive
|
Small (~3x2x2 cm from cut face) very fine-grained grey sample with very thin cris-crossing white veins. Patchy Fe-Mn crust on sample. Original label: 26 November, 1980. |
Pacific Ocean |
1 |
Ritter 154, 37 C |
| GRD0244S0 |
Gabbro
|
Two small cut samples measuring ~6x3.5x3 cm and ~5x3x2 from the cut faces. Black crystalline interior. Billet pieces in a bag. Original label: 28 November, 1980. |
Pacific Ocean |
1 |
Ritter 154, 37 D |
| GRD0245S0 |
Gabbro
|
Small (~5 cm in diameter) uncut rounded sample. Chip in sample reveals dark green crystalline interior. Fe-Mn crust on sample. Original label: 28 November, 1980. |
Pacific Ocean |
0 |
Ritter 154, 37 D |
| GRD0246S0 |
Gabbro
|
Two small cut samples measuring ~5x4x5 and ~4x4.5x2.5 cm from the cut faces. Dark green crystalline interior. Fe-Mn crust on sample. Original label: 28 November, 1980. |
Pacific Ocean |
1 |
Ritter 154, 37 D |
| GRD0249S0 |
Diorite
|
Large cut sample measuring ~6x4x5 cm from the cut face. Black-grey crystalline interior with a white rind. Billet pieces. Original label: 28 November, 1980. |
Pacific Ocean |
1 |
Ritter 154, 37 D |
