Browse reference spectra from the USGS Spectral Library Version 7 and other curated sources. Each spectrum includes interactive plots, metadata, and downloadable data.
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| Formula | Modality | Category | Source | ||
|---|---|---|---|---|---|
| Sr4Cd2As4 | Sr4Cd2As4 | Raman | Inorganic | CRD Oulu | |
| Sr4Dy2Sb2O12 | Sr4Dy2Sb2O12 | FTIR | Inorganic | CRD Oulu | |
| Sr4Dy2Sb2O12 | Sr4Dy2Sb2O12 | Raman | Inorganic | CRD Oulu | |
| Sr4Dy8O16 | Sr4Dy8O16 | FTIR | Inorganic | CRD Oulu | |
| Sr4Dy8O16 | Sr4Dy8O16 | Raman | Inorganic | CRD Oulu | |
| Sr4Dy8S16 | Sr4Dy8S16 | Raman | Inorganic | CRD Oulu | |
| Sr4Dy8Se16 | Sr4Dy8Se16 | Raman | Inorganic | CRD Oulu | |
| Sr4Er8O16 | Sr4Er8O16 | Raman | Inorganic | CRD Oulu | |
| Sr4Er8O16 | Sr4Er8O16 | FTIR | Inorganic | CRD Oulu | |
| Sr4Ga8As8 | Sr4Ga8As8 | Raman | Inorganic | CRD Oulu | |
| Sr4H4I4O4 | Sr4H4I4O4 | FTIR | Inorganic | CRD Oulu | |
| Sr4H4I4O4 | Sr4H4I4O4 | Raman | Inorganic | CRD Oulu | |
| Sr4Hg8Cl8O8 | Sr4Hg8Cl8O8 | FTIR | Inorganic | CRD Oulu | |
| Sr4Hg8Cl8O8 | Sr4Hg8Cl8O8 | Raman | Inorganic | CRD Oulu | |
| Sr4Ho2Sb2O12 | Sr4Ho2Sb2O12 | FTIR | Inorganic | CRD Oulu | |
| Sr4Ho2Sb2O12 | Sr4Ho2Sb2O12 | Raman | Inorganic | CRD Oulu | |
| Sr4Ho8O16 | Sr4Ho8O16 | FTIR | Inorganic | CRD Oulu | |
| Sr4Ho8O16 | Sr4Ho8O16 | Raman | Inorganic | CRD Oulu | |
| Sr4I4O2 | Sr4I4O2 | Raman | Inorganic | CRD Oulu | |
| Sr4In8O16 | Sr4In8O16 | Raman | Inorganic | CRD Oulu | |
| Sr4In8O16 | Sr4In8O16 | FTIR | Inorganic | CRD Oulu | |
| Sr4Li2Si2O8F2 | Sr4Li2Si2O8F2 | Raman | Inorganic | CRD Oulu | |
| Sr4Li2Si2O8F2 | Sr4Li2Si2O8F2 | FTIR | Inorganic | CRD Oulu | |
| Sr4Li4Al4F24 | Sr4Li4Al4F24 | Raman | Inorganic | CRD Oulu | |
| Sr4Li4Al4F24 | Sr4Li4Al4F24 | FTIR | Inorganic | CRD Oulu | |
| Sr4Mg2Ge4O14 | Sr4Mg2Ge4O14 | Raman | Inorganic | CRD Oulu | |
| Sr4Mg2Ge4O14 | Sr4Mg2Ge4O14 | FTIR | Inorganic | CRD Oulu | |
| Sr4Mg2U2O12 | Sr4Mg2U2O12 | FTIR | Inorganic | CRD Oulu | |
| Sr4Mg4Ni4H16 | Sr4Mg4Ni4H16 | FTIR | Inorganic | CRD Oulu | |
| Sr4Mg4Ni4H16 | Sr4Mg4Ni4H16 | Raman | Inorganic | CRD Oulu | |
| Sr4P8O24 | Sr4P8O24 | Raman | Inorganic | CRD Oulu | |
| Sr4P8O24 | Sr4P8O24 | FTIR | Inorganic | CRD Oulu | |
| Sr4Se4O12 | Sr4Se4O12 | FTIR | Inorganic | CRD Oulu | |
| Sr4Sm2Sb2O12 | Sr4Sm2Sb2O12 | Raman | Inorganic | CRD Oulu | |
| Sr4Sm2Sb2O12 | Sr4Sm2Sb2O12 | FTIR | Inorganic | CRD Oulu | |
| Sr4Te4O12 | Sr4Te4O12 | Raman | Inorganic | CRD Oulu | |
| Sr4Te4O12 | Sr4Te4O12 | FTIR | Inorganic | CRD Oulu | |
| Sr4Ti4Ge4O20 | Sr4Ti4Ge4O20 | FTIR | Inorganic | CRD Oulu | |
| Sr4Ti4Ge4O20 | Sr4Ti4Ge4O20 | Raman | Inorganic | CRD Oulu | |
| Sr4Zr4S12 | Sr4Zr4S12 | Raman | Inorganic | CRD Oulu | |
| Sr6Co2C6N6 | Sr6Co2C6N6 | FTIR | Inorganic | CRD Oulu | |
| Sr6Co2C6N6 | Sr6Co2C6N6 | Raman | Inorganic | CRD Oulu | |
| Sr6Cu3Cl3O6 | Sr6Cu3Cl3O6 | FTIR | Inorganic | CRD Oulu | |
| Sr6In2Rh2O12 | Sr6In2Rh2O12 | Raman | Inorganic | CRD Oulu | |
| Sr6In2Rh2O12 | Sr6In2Rh2O12 | FTIR | Inorganic | CRD Oulu | |
| Sr6Li6Ga6N12 | Sr6Li6Ga6N12 | FTIR | Inorganic | CRD Oulu | |
| Sr6Li6Ga6N12 | Sr6Li6Ga6N12 | Raman | Inorganic | CRD Oulu | |
| Sr8B4I4N8 | Sr8B4I4N8 | Raman | Inorganic | CRD Oulu | |
| Sr8B4I4N8 | Sr8B4I4N8 | FTIR | Inorganic | CRD Oulu | |
| Sr8Ge4O16 | Sr8Ge4O16 | FTIR | Inorganic | CRD Oulu |