| OREAS 170a | Mn 45.06wt.% | SiO2 11.34wt.% | Fe2O3 6.49wt.% | oxide | manganiferous sedimentary | shallow marine sediment hosted |  | OREAS 170a | 
			
				| OREAS 170b | Mn 46.06wt.% | SiO2 9.49wt.% | Fe2O3 7.04wt.% | oxide | manganiferous sedimentary | shallow marine sediment hosted |  | OREAS 170b | 
			
				| OREAS 171 | Mn 35.10wt.% | SiO2 24.82wt.% | Fe 3.66wt.% | oxide | manganiferous sedimentary | shallow marine sediment hosted |  | OREAS 171 | 
			
				| OREAS 172 | Mn 42.75wt.% | SiO2 14.09wt.% | Fe 3.83wt.% | oxide | manganiferous sedimentary | shallow marine sediment hosted |  | OREAS 172 | 
			
				| OREAS 173 | Mn 28.30wt.% | Fe 25.23wt.% | P 391ppm | oxide | manganiferous sedimentary | secondary enrichment |  | OREAS 173 | 
			
				| OREAS 174 | Mn 33.96wt.% | Fe 20.32wt.% | P 451ppm | oxide | manganiferous sedimentary | secondary enrichment |  | OREAS 174 | 
			
				| OREAS 175 | Mn 41.04wt.% | Fe 15.51wt.% | P 440ppm | oxide | manganiferous sedimentary | secondary enrichment |  | OREAS 175 |