Sample Type is Igneous › Plutonic › Intermediate Intrusive › Diorite
70 records | Download| IGSN | Sample Type | Notes | Location | Number Thin Sections | Storage Location |
|---|---|---|---|---|---|
| GRD000IS0 | Diorite | Original label: Porphyritic banded gabbro/diorite. Faint layering/banding. | California | 1 | Ritter 154, 15 P |
| GRD000KS0 | Diorite | Thin section only. Thin section is in Thin Section only case in RH 154. Coarse-grained, fresh. Original label: Tonalite. Missing | California | 1 | Ritter 154 |
| GRD000PS0 | Diorite | No hand sample. Thin section is in Thin Section only case in RH 154. Missing | California | 1 | Ritter 154 |
| GRD0016S0 | Diorite | California | 1 | Ritter 154, 15 P | |
| GRD001FS0 | Diorite | California | 1 | Ritter 154, 15 P | |
| GRD001NS0 | Diorite | California | 1 | Ritter 154, 15 P | |
| GRD001OS0 | Diorite | 5 Thin Sections only. No hand sample. Thin sections are in Thin Section only case in RH 154. | California | 5 | Ritter 154 |
| GRD008DS0 | Diorite | Utah | 0 | Ritter 154, 15 P | |
| GRD008ES0 | Diorite | Plag and hornblende phenocrysts | Utah | 0 | Ritter 154, 15 P |
| GRD008FS0 | Diorite | Sparsely porphyritic | Utah | 0 | Ritter 154, 15 P |
| GRD008GS0 | Diorite | Fine-grained with sparse hornblende phenocrysts. | Utah | 0 | Camp Elliott |
| GRD008HS0 | Diorite | Medium-grained diorite. | Utah | 0 | Ritter 154, 19 E |
| GRD00DRS0 | Diorite | Fine grained Hornblende-Biotite Diorite Original description: Q diorite (tonalite), Jurassic intrusive related to Santiago Pk volcanics. | California | 3 | Ritter 154, 3 F |
| GRD00EOS0 | Diorite | Original description: Diorite (Hb-Bi-Plag-Q). | 0 | Camp Elliott | |
| GRD00HFS0 | Diorite | diorite (Pl-Bi-Hb minor) with polished surface | 0 | Ritter 154, 15 P | |
| GRD00HZS0 | Diorite | diorite (Plag, Q, Hb, Bi, minor Kspar) with mafic enclave | 0 | Camp Elliott | |
| GRD00I3S0 | Diorite | diorite (Pl-Px/Amph-Bi); probably the 390 Ma Salem gabbro-diorite | Massachusetts | 1 | Ritter 154, 15 P |
| GRD00I7S0 | Diorite | diorite (Pl-Bi-Hb) plag not great | 0 | Camp Elliott | |
| 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 |
| GRD024AS0 | Diorite | Two small cut small samples measuring ~4x4x3 cm and ~4x3x1 cm from the cut faces. Two smaller uncut broken samples. Grey crystalline interior with occasional lighter spots which appear to be large feldspar. White rind. Billet pieces in a bag. Original label: 28 November, 1980. | Pacific Ocean | 1 | Ritter 154, 37 D |
| GRD024BS0 | Diorite | Two cut samples measuring ~6.5x5.5x7 cm and ~5.5x6.5x2 cm from the cut faces. Grey crystalline interior with occasional lighter spots which appear to be large feldspar. White rind. Billet pieces in a bag. Original label: 28 November, 1980. | Pacific Ocean | 1 | Ritter 154, 37 D |
| GRD024ES0 | Diorite | One large cut sample (measuring ~6x5x10 cm from the cut face) with three small samples ~5 cm in diameter. Grey crystalline interior. White rind with Fe-Mn patches. Billet pieces. Original label: 28 November, 1980. | Pacific Ocean | 1 | Ritter 154, 37 D |
| GRD025NS0 | Diorite | Two cut pieces measuring ~6.5x5x5 cm and ~5x5x4 cm on the cut face. Green crystalline interior with patchy Fe-Mn crust. Occasional Fe-oxide blebs visible. Billet and billet pieces. | Pacific Ocean | 1 | Ritter 154, 37 E |
| GRD025OS0 | Diorite | Two cut pieces measuring ~9x5x5 cm and ~7x5x6 cm on the cut face. Black crystalline interior with patchy Fe-Mn crust on top and fine-grained tan rind on bottom. Occasional large olive-green feldspar are visible on bottom of sample. Billet and billet pieces. | Pacific Ocean | 2 | Ritter 154, 37 E |
| GRD026FS0 | Diorite | Cut sample measuring ~5x3.5x2 cm. Dark crystalline interior with rind of medium-grained clasts in fine-grained matrix. Billet. Billet pieces. Original label: 27 October, 1975. | Pacific Ocean | 1 | Ritter 154, 37 F |
| GRD026HS0 | Diorite | Small (~4x5x2 cm) medium-grained crystalline, white feldspar and black/brown pyroxene. Billet and billet pieces. Original label: 21 September, 1975. | Pacific Ocean | 2 | Ritter 154, 37 F |
| GRD026RS0 | Diorite | Small bag of two very small cut pieces. Fine-grained crystalline: quartz-amphibole-Fe-oxides. | Pacific Ocean | 1 | Ritter 154, 37 F |
| GRD026TS0 | Diorite | Cut sample (~5x4x5 cm) with light green crystalline interior, cross-cutting white veins and occasional red blebs. Patchy sandy rind on sample. Billet and billet pieces. Original label: 27 October, 1975. | Pacific Ocean | 1 | Ritter 154, 37 F |
| GRD026XS0 | Diorite | Cut sample (measures ~5x5x1.5 cm from the cut face). Dark grey fine-grained interior. Billet. Billet pieces. Original label: 21 September, 1975. | Pacific Ocean | 1 | Ritter 154, 37 F |
| GRD026YS0 | Diorite | Cut sample (measuring 3x2x1.5 cm on the cut face). Dark grey fine-grained interior, visible green and black crystals visible. Billet. Original label: 27 October, 1975. | Pacific Ocean | 1 | Ritter 154, 37 F |