Table 1 Semi-quantitative mineralogical analysis of representative ore samples from profile I of the Jajarm bauxite deposit, North Khorasan province, Eastern Alborz mountains, Northeastern iran.
From: Geochemical constraints on critical metals in the Jajarm bauxite deposit in Northeastern Iran
Sample | Diaspore | Boehmite | Hematite | Kaolinite | Illite | Chlorite | Anatase | Analcime | Calcite | Pyrite |
|---|---|---|---|---|---|---|---|---|---|---|
J1 | 8 | – | – | – | 59 | 28 | – | 6 | – | – |
J2 | – | – | 21 | 58 | 14 | – | 3 | 4 | – | – |
J5 | 13 | 8 | 27 | 46 | – | – | 4 | 3 | – | – |
J7 | – | – | 31 | 61 | – | – | 3 | 5 | – | – |
J9 | 64 | – | – | – | – | 29 | 7 | – | – | – |
J11 | 68 | – | – | – | – | 19 | 5 | – | 8 | – |
J13 | 63 | – | – | – | – | – | 2 | – | 35 | – |
J15 | 79 | – | 5 | – | – | – | 3 | – | 13 | – |
J18 | 80 | – | 4 | 7 | – | – | 4 | – | 5 | – |
J20 | 6 | – | 8 | 69 | – | – | 4 | – | – | 12 |
