Sample Type is Sedimentary › Chemical › Fe and Mn Formation › Banded Iron Formation
12 records | Download| IGSN | Sample Type | Notes | Location | Number Thin Sections | Storage Location |
|---|---|---|---|---|---|
| GRD00QES0 | Banded Iron Formation | Original label: Banded ironstone. Bulk matl: L-104-9 (Room 4645), 1946. | Michigan | 1 | Ritter 154, 17 O |
| GRD00VIS0 | Banded Iron Formation | iron formation, no chert, Grenville front | 0 | Camp Elliott | |
| GRD01ZSS0 | Banded Iron Formation | Well-laminated. Polished surface. Layers of Fe-oxides (hematite and megnetite), shale, and quartz (chert). Microfaulting and crossing quartz veinlets. Original description: magnetite-jasper BIF. | 0 | Camp Elliott | |
| GRD02J3S0 | Banded Iron Formation | banded iron formation (magnetite, hematite, iron carbonate; metamorphosed to greenschist facies) | Canada | 0 | Ritter 154 |
| GRD02J3S1 | Banded Iron Formation | banded iron formation (magnetite, hematite, iron carbonate; metamorphosed to greenschist facies) | Canada | 0 | Ritter 154, 17 P |
| GRD02J3S2 | Banded Iron Formation | banded iron formation (magnetite, hematite, iron carbonate; metamorphosed to greenschist facies) | Canada | 0 | Ritter 154, 17 R |
| GRD02J3S3 | Banded Iron Formation | banded iron formation (magnetite, hematite, iron carbonate; metamorphosed to greenschist facies) | Canada | 0 | Ritter 154 |
| GRD02J3S4 | Banded Iron Formation | banded iron formation (magnetite, hematite, iron carbonate; metamorphosed to greenschist facies) | Canada | 0 | Ritter 154 |
| GRD02MSS0 | Banded Iron Formation | Stomatolites (Collenia undosa) in banded iron formation. Polished. Original label: Biwabik Iron formation. 2.0 b.y. old. Stromatolites. | Minnesota | 0 | Ritter 154, 2 E |
| GRD02MUS0 | Banded Iron Formation | Banded iron formation of the Hamersley Group. Some layers of asbestiform quartz (Tigers Eye). Jaspilite. Very large uncut sample. | Australia | 0 | Ritter 154, 21 M |
| GRD02MXS0 | Banded Iron Formation | Banded iron formation. Slightly wavey bands. Large sample. | Michigan | 0 | Ritter 154, 17 R |
| GRD02MXS1 | Banded Iron Formation | Banded iron formation. Slightly wavey bands. Large sample. | Michigan | 0 | Ritter 154, 17 R |