|
Mineral in vein
|
Volume (cm3)
|
Volume by vein type (cm3) |
Vein minerals in veins (%)
|
Vein minerals in hole (%)
|
Volume in vein types (%) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MSV
|
TPV
|
MTV
|
SPV
|
CLV
|
OTV
|
MSV
|
TPV
|
MTV
|
SPV
|
CLV
|
OTV
|
||||
| Talc | 9,511 | 215 | 1,857 | 6,900 | 492 | 46 |
|
48.0 | 4.24 | 1.1 | 9.37 | 34.80 | 2.48 | 0.23 |
|
| Serpentine | 7,755 |
|
37 | 335 | 7,331 | 15 | 37 | 39.1 | 3.46 |
|
0.19 | 1.69 | 36.97 | 0.07 | 0.19 |
| Sulfides | 1,602 | 903 | 359 | 316 | 16 | 9 |
|
8.1 | 0.71 | 4.55 | 1.81 | 1.59 | 0.08 | 0.04 |
|
| Iron oxides (others) | 488 | 344 | 117 | 24 | 2 | 1 |
|
2.5 | 0.22 | 1.74 | 0.59 | 0.12 | 0.01 | 0.003 |
|
| Chlorite | 402 |
|
38 | 120 | 165 | 79 |
|
2.0 | 0.18 |
|
0.19 | 0.60 | 0.83 | 0.40 |
|
| Magnetite | 44 |
|
|
1 | 5 | 1 | 37 | 0.2 | 0.02 |
|
|
0.00 | 0.03 | 0.01 | 0.19 |
| Amphibole | 26 |
|
|
12 | 3 | 12 |
|
0.1 | 0.01 |
|
|
0.06 | 0.01 | 0.06 |
|
| Volume in site by vein type (%) |
|
|
|
|
|
|
|
|
8.85 | 0.65 | 1.07 | 3.44 | 3.58 | 0.07 | 0.03 |
| Relative volume of vein types (%) |
|
|
|
|
|
|
|
|
|
7.4 | 12.1 | 38.9 | 40.4 | 0.8 | 0.4 |
| Total | 19,829 | 1,463 | 2,407 | 7,707 | 8,015 | 163 | 74 |
|
|
|
|
|
|
|
|
Notes: MSV = massive sulfide veins; TPV = talc-pyrite veins; MTV = massive talc veins; SPV = serpentine veins; CLV = chlorite veins; OTV = other veins. Vein volumes are based on macroscopic observations of vein mineralogy and vein percentage. We computed volume percentages of veins by using the volume weighted average of macroscopic estimates on the reported length scale of observation (i.e., piece, section, etc.) using relative curated length and assuming a constant core radius throughout the hole. This table is also available in ASCII.