Opta Minerals Inc.
Opta Minerals Inc.
[
Canada ]
Canada
Garnet for Blast Cleaning
Garnet for Blast Cleaning
Block
Irregular
ANSI
Blasting
Garnet
| ALMANDITE | ANDRADITE | ||
|---|---|---|---|
| HARD ROCK | ALLUVIAL | ROCK | |
| Galaxy Garnet | Galaxy JS Garnet | Indian Beach Garnet | IG Garnet |
| #8 Mesh | #36 (20-40M) | #12-40 Mesh | #8 Mesh |
| #8-12 Mesh | #30-60 Mesh | #20-40 Mesh | #8-12 Mesh |
| #16 Mesh | #50 Mesh | #20-60 Mesh | #12 Mesh |
| #36 Mesh | #80 Mesh | #30-60 Mesh | #20-40 Mesh |
| #30-40 Mesh | #80 Mesh | #36 Mesh | |
| #50 Mesh | #120 Mesh | #30-40 Mesh | |
| #60 Mesh | #50 Mesh | ||
| #80 Mesh | #60 Mesh | ||
| #120 Mesh | #80 Mesh | ||
| ALMANDITE | ANDRADITE | ||||
|---|---|---|---|---|---|
| HARD ROCK | ALLUVIAL | ROCK | |||
| Galaxy Garnet | Galaxy JS Garnet | Indian Beach Garnet | IG Garnet | ||
| Chemical Composition in % | |||||
| SiO2 | (Silicon Dioxide - Total) | 37.2 | 36.6 | 36.0 | 36.0 |
| Fe203 | (Iron Oxide) | 33.2 | 29.6 | 32.0 | 31.1 |
| Al203 | (Aluminum Oxide) | 20.6 | 14.3 | 23.0 | 2.9 |
| Mg0 | (Magnesium Oxide) | 6.1 | 5.0 | 6.0 | 1.0 |
| Ca0 | (Calcium Oxide) | 2.0 | 10.4 | 1.0 | 26.0 |
| Mn0 | (Manganese Oxide) | 0.6 | 1.0 | 1.0 | |
| Ti02 | (TitaniumDioxide) | 0.3 | 2.9 | 1.0 | 1.0 |
| Na20 | (Sodium Oxide) | 1.2 | |||
| Zr02 | (Zirconium Oxide) | 1.0 | |||
| 100.0 | 100.0 | 100.0 | 100.0 | ||
| ALMANDITE | ANDRADITE | |||
|---|---|---|---|---|
| HARD ROCK | ALLUVIAL | ROCK | ||
| Galaxy Garnet | Galaxy JS Garnet | Indian Beach Garnet | IG Garnet | |
| Hardness: | 7.95-8.0 Moh | 7.5-8.0 Moh | 7.5 Moh | 7 Moh |
| Density: | 150 lbs/ft3 | 145 lbs/ft3 | 145 lbs/ft3 | 135 lbs/ft3 |
| Specific Gravity: | 4.0 - 4.1 g/cm3 | 3.9-4.1 g/c3 | 4.1 g/cm3 | 4.0 g/cm3 |
| Colour: | Brown/Red | Brown/Red | Pink | Grey/Brown |
