| Regional Level Types | |
|---|---|
| Samrah mine | Mine |
| Riyadh Region | Region |
| Saudi Arabia | Country |
| ⓘAcanthite Formula:Ag2S |
| ⓘArsenopyrite Formula:FeAsS |
| ⓘCalcite Formula:CaCO3 |
| ⓘChalcopyrite Formula:CuFeS2 |
| ⓘ'Chlorite Group' |
| ⓘEpidote Formula:(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| ⓘGalena Formula:PbS |
| ⓘMagnetite Formula:Fe2+Fe3+2O4 |
| ⓘNative Silver Formula:Ag |
| ⓘPolybasite Formula:[Ag6Sb2S7][Ag9CuS4] |
| ⓘPyrargyrite Formula:Ag3SbS3 |
| ⓘPyrite Formula:FeS2 |
| ⓘQuartz Formula:SiO2 |
| ⓘ'Serpentine Subgroup' Formula:D3[Si2O5](OH)4 |
| ⓘSphalerite Formula:ZnS |
| ⓘStromeyerite Formula:AgCuS |
| ⓘ'Tetrahedrite Subgroup' Formula:Cu6(Cu4C2+2)Sb4S12S |
| Group 1 - Elements | |||
|---|---|---|---|
| ⓘ | Native Silver | 1.AA.05 | Ag |
| Group 2 - Sulphides and Sulfosalts | |||
| ⓘ | Acanthite | 2.BA.35 | Ag2S |
| ⓘ | Stromeyerite | 2.BA.40 | AgCuS |
| ⓘ | Sphalerite | 2.CB.05a | ZnS |
| ⓘ | Chalcopyrite | 2.CB.10a | CuFeS2 |
| ⓘ | Galena | 2.CD.10 | PbS |
| ⓘ | Pyrite | 2.EB.05a | FeS2 |
| ⓘ | Arsenopyrite | 2.EB.20 | FeAsS |
| ⓘ | Pyrargyrite | 2.GA.05 | Ag3SbS3 |
| ⓘ | 'Tetrahedrite Subgroup' | 2.GB.05 | Cu6(Cu4C2+2)Sb4S12S |
| ⓘ | Polybasite | 2.GB.15 | [Ag6Sb2S7][Ag9CuS4] |
| Group 4 - Oxides and Hydroxides | |||
| ⓘ | Magnetite | 4.BB.05 | Fe2+Fe3+2O4 |
| ⓘ | Quartz | 4.DA.05 | SiO2 |
| Group 5 - Nitrates and Carbonates | |||
| ⓘ | Calcite | 5.AB.05 | CaCO3 |
| Group 9 - Silicates | |||
| ⓘ | Epidote | 9.BG.05a | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Unclassified | |||
| ⓘ | 'Chlorite Group' | - | |
| ⓘ | 'Serpentine Subgroup' | - | D3[Si2O5](OH)4 |
| H | Hydrogen | |
|---|---|---|
| H | ⓘEpidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| H | ⓘSerpentine Subgroup | D3[Si2O5](OH)4 |
| C | Carbon | |
| C | ⓘCalcite | CaCO3 |
| O | Oxygen | |
| O | ⓘCalcite | CaCO3 |
| O | ⓘEpidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| O | ⓘMagnetite | Fe2+Fe23+O4 |
| O | ⓘQuartz | SiO2 |
| O | ⓘSerpentine Subgroup | D3[Si2O5](OH)4 |
| Al | Aluminium | |
| Al | ⓘEpidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Si | Silicon | |
| Si | ⓘEpidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Si | ⓘQuartz | SiO2 |
| Si | ⓘSerpentine Subgroup | D3[Si2O5](OH)4 |
| S | Sulfur | |
| S | ⓘAcanthite | Ag2S |
| S | ⓘArsenopyrite | FeAsS |
| S | ⓘChalcopyrite | CuFeS2 |
| S | ⓘGalena | PbS |
| S | ⓘPolybasite | [Ag6Sb2S7][Ag9CuS4] |
| S | ⓘPyrargyrite | Ag3SbS3 |
| S | ⓘPyrite | FeS2 |
| S | ⓘSphalerite | ZnS |
| S | ⓘStromeyerite | AgCuS |
| S | ⓘTetrahedrite Subgroup | Cu6(Cu4C22+)Sb4S12S |
| Ca | Calcium | |
| Ca | ⓘCalcite | CaCO3 |
| Ca | ⓘEpidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Fe | Iron | |
| Fe | ⓘArsenopyrite | FeAsS |
| Fe | ⓘChalcopyrite | CuFeS2 |
| Fe | ⓘEpidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Fe | ⓘMagnetite | Fe2+Fe23+O4 |
| Fe | ⓘPyrite | FeS2 |
| Cu | Copper | |
| Cu | ⓘChalcopyrite | CuFeS2 |
| Cu | ⓘPolybasite | [Ag6Sb2S7][Ag9CuS4] |
| Cu | ⓘStromeyerite | AgCuS |
| Cu | ⓘTetrahedrite Subgroup | Cu6(Cu4C22+)Sb4S12S |
| Zn | Zinc | |
| Zn | ⓘSphalerite | ZnS |
| As | Arsenic | |
| As | ⓘArsenopyrite | FeAsS |
| Ag | Silver | |
| Ag | ⓘAcanthite | Ag2S |
| Ag | ⓘPolybasite | [Ag6Sb2S7][Ag9CuS4] |
| Ag | ⓘPyrargyrite | Ag3SbS3 |
| Ag | ⓘNative Silver | Ag |
| Ag | ⓘStromeyerite | AgCuS |
| Sb | Antimony | |
| Sb | ⓘPolybasite | [Ag6Sb2S7][Ag9CuS4] |
| Sb | ⓘPyrargyrite | Ag3SbS3 |
| Sb | ⓘTetrahedrite Subgroup | Cu6(Cu4C22+)Sb4S12S |
| Pb | Lead | |
| Pb | ⓘGalena | PbS |