Sample Type is Igneous › Pyroclastic › Pyroclastic Fragments › Pumice
18 records | Download| IGSN | Sample Type | Notes | Location | Number Thin Sections | Storage Location |
|---|---|---|---|---|---|
| GRD0004S0 | Pumice | Indonesia | 1 | Ritter 154, 15 J | |
| GRD00G9S0 | Pumice | Pumice from 15.5 ka explosive eruption at bottom of Lake Bonneville | Utah | 1 | Ritter 154, 15 J |
| GRD00G9S1 | Pumice | Pumice from 15.5 ka explosive eruption at bottom of Lake Bonneville | Utah | 1 | Ritter 154, 15 J |
| GRD00H6S0 | Pumice | Pumice with flow banding | 0 | Ritter 154, 15 J | |
| GRD00I5S0 | Pumice | pumice | 0 | Ritter 154, 15 J | |
| GRD021LS0 | Pumice | Large (~9 cm in diameter), cut light grey pumice with billet. Original label: 20 November, 1980. | Pacific Ocean | 1 | Ritter 154, 37 B |
| GRD021US0 | Pumice | Three small (~3 cm in diameter)pumice samples. Two cut and one uncut. Billet pieces. Original label: 20 November, 1980. | Pacific Ocean | 1 | Ritter 154, 37 B |
| 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 |
| 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 |
| GRD0272S0 | Pumice | Two uncut pumice samples. Some quartz crystals visible in the light grey groundmass glass. Original label: 30 March, 1975. | Pacific Ocean | 0 | Ritter 154, 37 F |
| GRD0277S0 | Pumice | Small cut pumice sample that measures ~4x2x5 cm. Billet. Original label: 21 October, 1967, section cut July 1971 and designated 87-D-BB-1. | 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 |
| GRD02NDS0 | Pumice | Sparsely porphyritic pumice. Trace biotite. Original description: Perlitic Pumice. | California | 0 | Camp Elliott |
| GRD03YZS0 | Pumice | Collected 1975 | Oregon | 0 | Ritter 154, 15 J |