BGS rock collections - Search results
Country search for GUYANA
| Sample ids | Donor | Year | Rock name |
|---|---|---|---|
| RC985/1 | Not entered | — | 'Original entry: Magnetite' |
| Magnetite. Rupununi District, Guyana. | |||
| RC1150/3 | Not entered | — | 'Original entry: Gold' |
| Gold. Probably Guyana. Possibly the Issineru Tribulus region of the upper Mazaruni River. | |||
| RC1150/2 | Not entered | — | 'Original entry: Diamond (Alluvial)' |
| Diamond. Probably Guyana. Possibly the Issineru Tribulus region of the upper Mazaruni River. | |||
| MR26283 | Not entered | 1963 | Diorite. 'Original entry: Diorite' |
| 315ft depth in borehole, Omai Goldfield, Essequibo River, British Guiana,borehole,SG = 3.04,Guyana | |||
| MR26277 | Not entered | 1963 | Diorite. 'Original entry: Diorite' |
| 240ft depth in borehole, Omai Goldfield, Essequibo River, British Guiana,borehole,SG = 2.89,Guyana | |||
| MR26276 | Not entered | 1963 | Dolerite (Synonymous With Microgabbro). 'Original entry: Diabase' |
| 988ft depth in borehole, Omai Goldfield, Essequibo River, British Guiana,borehole,SG = 3.01,Guyana | |||
| MR26275 | Not entered | 1963 | Diorite. 'Original entry: Diorite' |
| 964ft depth in borehole, Omai Goldfield, Essequibo River, British Guiana,borehole,SG = 3.08,Guyana | |||
| MR26284 | Not entered | 1963 | Psammite, Epidotic. 'Original entry: Epidote Vein In Epidote Chlorite Rock' |
| 527ft depth in borehole, Omai Goldfield, Essequibo River, British Guiana,borehole,SG = 3.04,Guyana | |||
| MR26285 | Not entered | 1963 | 'Original entry: Chlorite Rock With Carbonates' |
| 592ft depth in borehole, Omai Goldfield, Essequibo River, British Guiana,borehole,SG = 2.97,Guyana | |||
| MR26286 | Not entered | 1963 | Psammite, Epidotic. 'Original entry: Epidote Chlorite Rock' |
| 797ft depth in borehole, Omai Goldfield, Essequibo River, British Guiana,borehole,SG = 2.96,Guyana | |||
| MR26287 | Not entered | 1963 | Psammite, Epidotic. 'Original entry: Epidote Chlorite Rock' |
| 820ft depth in borehole, Omai Goldfield, Essequibo River, British Guiana,borehole,SG = 3.10,Guyana | |||
| MR26288 | Not entered | 1963 | Dolerite (Synonymous With Microgabbro). 'Original entry: Diabase' |
| 184ft depth in borehole, Omai Goldfield, Essequibo River, British Guiana,borehole,SG = 2.89,Guyana | |||
| MR26289 | Not entered | 1963 | Psammite, Epidotic. 'Original entry: Epidote Chlorite Rock' |
| 256ft depth in borehole, Omai Goldfield, Essequibo River, British Guiana,borehole,SG = 2.78,Guyana | |||
| MR26290 | Not entered | 1963 | Psammite, Epidotic. 'Original entry: Epidote Chlorite Rock' |
| 282ft depth in borehole, Omai Goldfield, Essequibo River, British Guiana,borehole,SG = 3.03,Guyana | |||
| MR26291 | Not entered | 1963 | Microgranite, Aplitic. 'Original entry: Aplite' |
| 444ft depth in borehole, Omai Goldfield, Essequibo River, British Guiana,borehole,SG = 2.73,Guyana | |||
| MR26292 | Not entered | 1963 | Dioritic-Rock. 'Original entry: Quartz Diorite' |
| 217ft depth in borehole, Omai Goldfield, Essequibo River, British Guiana,borehole,SG = 2.91,Guyana | |||
| MR26293 | Not entered | 1963 | Porphyry. 'Original entry: Feldspar' |
| 94ft depth in borehole, Omai Goldfield, Essequibo River, British Guiana,borehole,SG = 2.78,Guyana | |||
| MR26294 | Not entered | 1963 | Schist. 'Original entry: Schist' |
| 809ft depth in borehole, Omai Goldfield, Essequibo River, British Guiana,borehole,SG = 2.79,Guyana | |||
| MR26295 | Not entered | 1963 | Psammite, Epidotic. 'Original entry: Epidote Vein In Epidote Chlorite Rock' |
| 550ft depth in borehole, Omai Goldfield, Essequibo River, British Guiana,borehole,SG = 3.04,Guyana | |||
| MR26296 | Not entered | 1963 | 'Original entry: Chlorite Rock With Carbonates' |
| 339ft depth in borehole, Omai Goldfield, Essequibo River, British Guiana,borehole,SG = 2.84,Guyana | |||
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