 |
The data below are the 'raw' extracts from the documents and/or papers. Please refer to the last column for the reference and obtain the full text if required. Please also let me know if there are any mistakes here. |
|
No
|
Data
|
 |
|
1
|
Brazil,
gold mining
Acid mine drainage (observed whenever pyrite was present) was a key process in the mobilisation of radionuclides into the environment. Concentrations of U-238 up to 100 Bq/l were observed in these drainages. |
F-01
|
|
2
|
Brazil,
gold mining
Measuring workers' exposure in a gold mine. All bioassay and personal monitoring results were below minimum detection level |
L-01
|
|
3
|
Finland,
gold ore processing
Crushing ore into fine powder and separating gold by scavenging & gravitational separation. In this process uranium is also enriched into the final concentrate. Ore: U & Ra 0.03 Bq/g, in the final concentrate up to 54 Bq/kg. |
M-05
|
|
4
|
Brazil, gold mining |
P-04
|
 |
||||
 |
 |
 |
 |
 |