Sample Type is Sedimentary › Sedimentary Structures › Bedding
94 records | Download| IGSN | Sample Type | Notes | Location | Number Thin Sections | Storage Location |
|---|---|---|---|---|---|
| GRD02DLS0 | Bedding | Sample composed of interbedded light green sandstone and dark green siltstone. Load casts and flame structures. Original description: Interbedded sandstone and siltstone. Upper Miocene. 1954. | California | 0 | Ritter 154, 22 L |
| GRD02DMS0 | Bedding | Sample composed of interbedded light green sandstone and dark green siltstone. Cross-bedding in the sandstone beds. Original description: Interbedded sandstone and siltstone. Upper Miocene. 1954. | California | 0 | Camp Elliott |
| GRD02DNS0 | Bedding | Sample composed of interbedded light green sandstone and dark green siltstone. Beds are approximately 4 cm thick. One flame structure. Original description: Interbedded sandstone and siltstone. Upper Miocene. 1954. | California | 0 | Camp Elliott |
| GRD02DOS0 | Bedding | Large sample composed of interbedded light green sandstone and dark green siltstone. Beds are approximately 4 cm thick. Original description: Interbedded sandstone and siltstone. Upper Miocene. 1954. | California | 0 | Camp Elliott |
| GRD02DPS0 | Bedding | Large sample composed of interbedded light green sandstone and dark green siltstone. Beds are approximately 1 to 4 cm thick. Original description: Interbedded sandstone and siltstone. Upper Miocene. 1954. | California | 0 | Camp Elliott |
| GRD02DSS0 | Crossbedding | Large sample composed of interbedded green mudstone and yellow sandstone. Original description: Cross-strata and convolutions Chico. | California | 0 | Camp Elliott |
| GRD02E1S0 | Graded Beds | Brown bedded sample. Two congolmerate beds with three finely-grained beds between. Original description: Lone Mountain Dolomite. | Nevada | 1 | Ritter 154, 2 C |
| GRD02EOS0 | Bedding | Green laminated beds. Some beds are disturbed and convoluted. Original description: Gowganda formation, Cobalt series. Huronian. | Canada | 0 | Ritter 154, 2 D |
| GRD02EVS0 | Bedding | Large sample of convoluted bedding stuructures. Fine-grained sandstone. Original description: Slump structures. | 0 | Ritter 154, 22 M | |
| GRD02F1S0 | Bedding | White carbonate lenses in dark, very fine-grained shale. Relict bedding/varves? Original description: Zebra Rock. | California | 0 | Ritter 154, 24 H |
| GRD02F8S0 | Bedding | Lithic sandstone with indistinct convolute bedding. Capped by mudstone. Original description: Convolute bedding. Modelo formation. Miocene. | California | 0 | Camp Elliott |
| GRD02F9S0 | Graded Beds | Lithic sandstone with graded bedding. Original description: Gradded bedding in dolomite. Lone Mountain Formation. Silurian. | Nevada | 0 | Camp Elliott |
| GRD02FAS0 | Bedding | Four small cut slabs of limestone with convolute bedding. Slumps and small wisps are apparent in several beds. Original description: Convolute bedding slumps. Franciscan Formation. Jurassic. | California | 0 | Camp Elliott |
| GRD02FBS0 | Bedding | Light grey limey mudstone with a few small black organic marks (sticks?). Original description: Magura flysch, organic marking on upper surface of bed. Eocene. Sept. 1960. | Poland | 0 | Camp Elliott |
| GRD02FCS0 | Bedding | Light grey limestone with a few small black organic marks (sticks?). Indistinct concentric impression in rock. Original description: Magura flysch, organic marking on upper surface of bed. Eocene. Sept. 1960. | Poland | 0 | Camp Elliott |
| GRD02FDS0 | Bedding | Light grey limestone with indistinct bedding. Some tool marks on top of sample. Original description: Magura flysch. Graded bedding Eocene. Sept. 1960. | Poland | 0 | Camp Elliott |
| GRD02FES0 | Bedding | Large sample of micaceous sandstone with aligned charcoal flakes. Original description: Charcoal lineation in Magura flysch. Eocene. Sept. 1960. | Poland | 0 | Camp Elliott |
| GRD02FFS0 | Bedding | Large sample of micaceous sandstone. Tool marks on surface. Original label is missing. | Poland | 0 | Camp Elliott |
| GRD02FIS0 | Bedding | Large sample of micaceous sandstone. Small tool marks on top surface. Original label is missing. | Poland | 0 | Camp Elliott |
| GRD02FJS0 | Bedding | Charcoal and mica-rich medium-grained sandstone. Charcoal is somewhat aligned. Original label: Charcoal lineation in sandstone. Quarry in Flysch. | Slovakia | 0 | Camp Elliott |
| GRD02FKS0 | Bedding | Small sample of thinly interbedded shale and sandstone. Mica-rich. Original label is missing. | Switzerland | 0 | Camp Elliott |
| GRD02FLS0 | Bedding | Large sample of thinly interbedded shale and sandstone. Mica-rich. Original label is missing. | Switzerland | 0 | Camp Elliott |
| GRD02FMS0 | Bedding | One large sample of interbedded shale and sandstone. Flaser and wispy bedding. Some indistinct cross-bedding in the sandstone. Also a few small sample of black shale with very thin sandy beds. Original label: Sept. 1960. | Switzerland | 0 | Camp Elliott |
| GRD02FQS0 | Crossbedding | Large core (12 cm in diameter) of thin beds of siltstone and sandstone. Some crossbedding in the sandstone. Original label: Interbedded sandstone and siltstone with cross-stratification. Stevens formation. Upper Miocene. | California | 0 | Camp Elliott |
| GRD02FRS0 | Bedding | Large sample of interbedded sandstone and shale. Wavy bedding. Original label: Interbedded fine sandstone and shale with slumps, etc. Cretaceous?. | California | 0 | Camp Elliott |
| GRD02FVS0 | Lamination | Medium-sized gray sample with thin, light colored laminations. Original label: Lamination and cross-stratification. Mesozoic. | Alaska | 0 | Camp Elliott |
| GRD02FXS0 | Ripples | Very large sample with longitudinal ripples. Original label: Ripple marks. | 0 | Camp Elliott | |
| GRD02FYS0 | Ripples | Small sample with folded interior. Grey sandstone. Original label: Ripple-marked sandstone. Upper Vasquez formation. Miocene. | California | 0 | Camp Elliott |
| GRD02G0S0 | Bedding | Five very small samples of fine-grained sandstone with gabbro. Original label: Basal Modelo, Miocene, baked at contact with sill. M.A. 1959. | California | 0 | Camp Elliott |
| GRD02G6S0 | Dropstone | Small cut slab of varved shale with small dropstone. Original label: Varved argillite (with rafted xenoclasts), Gowganda formation, Cobalt Series, Huronian. An analyzed rock. See Geol. Soc. America, Bull., vol. 70, p 595. | Canada | 0 | Ritter 154, 22 L |