Sample Type is Igneous › Plutonic › Ultramafic Intrusive › Dunite
23 records | Download| IGSN | Sample Type | Notes | Location | Number Thin Sections | Storage Location |
|---|---|---|---|---|---|
| GRD00COS0 | Dunite | California | 0 | Camp Elliott | |
| GRD00FDS0 | Dunite | North Carolina | 0 | Camp Elliott | |
| GRD00FRS0 | Dunite | Dunite with trace spinel and layer of biotite. | 0 | Ritter 154, 16 K | |
| GRD00FTS0 | Dunite | dunite | New York | 0 | Ritter 154, 16 R |
| GRD00GXS0 | Dunite | dunite | North Carolina | 1 | Ritter 154, 16 K |
| GRD00HLS0 | Dunite | dunite with minor chromite | 0 | Ritter 154, 16 K | |
| GRD00HTS0 | Dunite | dunite with trace chromite | 0 | Ritter 154, 16 K | |
| GRD00IIS0 | Dunite | dunite | 0 | Camp Elliott | |
| GRD00IMS0 | Dunite | dunite: missing? | 0 | Camp Elliott | |
| GRD00VGS0 | Dunite | dunite? lets get a thin section; Green granular hand sample. | 0 | Ritter 154, 16 K | |
| GRD027BS0 | Dunite | Three samples that appear to be composed mainly of olivine and a dark grey/black mineral (pyroxene?). Samples are not cut and have high specific gravity. | Pacific Ocean | 0 | Ritter 154, 37 G |
| GRD027CS0 | Dunite | Two samples that appear to be composed mainly of olivine and a dark grey/black mineral (pyroxene?). Samples are cut and have high specific gravity. Original label: 21 October, 1967; section cut July, 1971. | Pacific Ocean | 0 | Ritter 154, 37 G |
| GRD027DS0 | Dunite | Small slab (~5x3x1 cm) that appears to be composed mainly of olivine and a dark grey/black mineral (pyroxene?). Sample is cut and has high specific gravity. Billet, billet pieces. Original label: 21 October, 1967; section cut July, 1971. | Pacific Ocean | 0 | Ritter 154, 37 G |
| GRD027ES0 | Dunite | Two small samples that appear to be composed mainly of olivine and a dark grey/black mineral (pyroxene?). Samples are cut and have high specific gravity. Original label: 21 October, 1967; section cut July, 1971. | Pacific Ocean | 0 | Ritter 154, 37 G |
| GRD027FS0 | Dunite | Small sample that appears to be composed mainly of olivine and a dark grey/black mineral (pyroxene?). Sample is cut and has high specific gravity. Original label: 21 October, 1967; section cut July, 1971. | Pacific Ocean | 0 | Ritter 154, 37 G |
| GRD027GS0 | Dunite | Five samples that appear to be composed mainly of olivine and a dark grey/black mineral (pyroxene ?). Some Fe-staining on the surface. Samples are not cut and have high specific gravity. Billet and billet pieces. Original label: 21 October, 1967; section cut July, 1971. | 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 |
| 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 |
| GRD0492S0 | Dunite | Pretty serpentinized, some pyroxenes. | Philippines | 1 | Ritter 154, 28 H |
| GRD04COS0 | Dunite | Chrom spinel, bent plag, olivine. | Philippines | 1 | Camp Elliott |