Sample Type is Igneous › Pyroclastic › Pyroclastic Deposits
83 records | Download| IGSN | Sample Type | Notes | Location | Number Thin Sections | Storage Location |
|---|---|---|---|---|---|
| GRD001KS0 | Welded Ignimbrite | Original description: Rhyolite. | California | 1 | Ritter 154, 15 L |
| GRD001US0 | Welded Ignimbrite | California | 1 | Ritter 154, 15 L | |
| GRD0037S0 | Ignimbrite | 500 above base | Arizona | 0 | Camp Elliott |
| GRD0038S0 | Welded Ignimbrite | 300 | Arizona | 0 | Ritter 154, 15 L |
| GRD0039S0 | Welded Ignimbrite | Arizona | 0 | Ritter 154, 15 L | |
| GRD003AS0 | Ignimbrite | 15 above base | Arizona | 0 | Camp Elliott |
| GRD003TS0 | Ignimbrite | Large feldspars in hand sample. | California | 0 | Ritter 154, 19 H |
| GRD003US0 | Welded Ignimbrite | P, Bi, Quartz, Plag | California | 0 | Ritter 154, 15 L |
| GRD003VS0 | Welded Ignimbrite | Plagioclase and biotite crystals obvious in hand sample | California | 0 | Ritter 154, 15 L |
| GRD004US0 | Ignimbrite | Possibly Kultara Caldera | Japan | 0 | Camp Elliott |
| GRD0050S0 | Ignimbrite | crater fill, Kmaja-Take | Japan | 0 | Camp Elliott |
| GRD0051S0 | Ignimbrite | crater fill, Kmaja-Take | Japan | 0 | Ritter 154, 19 I |
| GRD0052S0 | Ignimbrite | Red matrix with black lithic clasts, crater fill, Kmaja-take | Japan | 0 | Ritter 154, 15 K |
| GRD0053S0 | Ignimbrite | crater fill, Kmaja-Take | Japan | 0 | Camp Elliott |
| GRD0054S0 | Ignimbrite | crater fill, Kmaja-Take | Japan | 0 | Camp Elliott |
| GRD0055S0 | Ignimbrite | crater fill, Kmaja-Take | Japan | 0 | Camp Elliott |
| GRD0056S0 | Ignimbrite | crater fill, Kmaja-Take | Japan | 0 | Camp Elliott |
| GRD006BS0 | Ignimbrite | upper 100 feet, light grey with dark grey pumice clasts. | California | 0 | Ritter 154, 15 K |
| GRD006CS0 | Ignimbrite | upper 100 feet, pinkish with purple pumice clasts | California | 0 | Camp Elliott |
| GRD006ES0 | Ignimbrite | 200 below top. | California | 1 | Ritter 154, 15 K |
| GRD006FS0 | Ignimbrite | 300 below top. | California | 1 | Ritter 154, 15 K |
| GRD006GS0 | Welded Ignimbrite | 350 below top. Grey with brown fiamme. | California | 1 | Ritter 154, 15 L |
| GRD006HS0 | Welded Ignimbrite | 400 below top. Black fiamme. | California | 1 | Ritter 154, 15 L |
| GRD007DS0 | Welded Ignimbrite | Welded tuff (fiamme). | California | 0 | Ritter 154, 15 L |
| GRD007QS0 | Welded Ignimbrite | Dacite, with fiamme from the Wineglass Tuff. Sample contains a large lithic fragment. | Oregon | 0 | Ritter 154, 15 L |
| GRD007RS0 | Welded Ignimbrite | Dacite, TSB only from Wineglass | Oregon | 0 | Ritter 154, 19 J |
| GRD007VS0 | Welded Ignimbrite | Original description: Rhyolite. | Oregon | 0 | Camp Elliott |
| GRD009BS0 | Welded Ignimbrite | TSB only | Italy | 0 | Camp Elliott |
| GRD009CS0 | Welded Ignimbrite | Phenocryst-rich, some lithic fragments | Italy | 0 | Ritter 154, 15 L |
| GRD009DS0 | Welded Ignimbrite | Large euhedral white plagioclase- biotite- amphibole-quartz. Rounded lithic fragments. Purple matrix. Original description: Pl-Bi-lithic fragments. | Italy | 0 | Ritter 154, 15 L |