Sample Type is Mineral › Silicates › Phylllosilicates › Mica group › Glauconite
6 records | Download| IGSN | Sample Type | Notes | Location | Number Thin Sections | Storage Location |
|---|---|---|---|---|---|
| GRD02ZCS0 | Glauconite | Box of treated Glauconite from Bonne Terre Limestone, mostly very fine but with some granules. May have residual dolomite or quartz. Sample attained by M. N. Bramlette through communication with a USGS representative whom attained the material from a representative from the Saint Joseph Lead Company. | Missouri | 0 | Ritter 154, 11 C |
| GRD0306S0 | Glauconite | Vial of Glauconitic sand | California | 0 | Ritter 154, 11 D |
| GRD030OS0 | Glauconite | Vial of Glauconitic sand | Mexico | 0 | Ritter 154, 11 D |
| GRD030QS0 | Glauconite | Vial of Glauconitic sand | Mexico | 0 | Ritter 154, 11 D |
| GRD0311S0 | Glauconite | Vial of Glauconitic sand | California | 0 | Ritter 154, 11 D |
| GRD0312S0 | Glauconite | Vial of Glauconitic sand | Mexico | 0 | Ritter 154, 11 D |