navy/spotted, about 4 crystals -> HQ
navy/cloud, teal/spotted, lots of crystals -> LQ
navy/cloud -> Lq
navy/black (lots), purple/mottled -> SQ
navy/black (2), green/mottled -> SQ
green/cloud (1) -> SQ
green/mottled (1) -> SQ
navy/black (any) -> nothing
navy/black (lots/few), purple/spotted -> MQ
purple/spotted (3) -> MQ
red/cloud -> nothing
red/cloud, red/spotted -> limestone
red/cloud, purple/spotted -> limestone
red/cloud, purple/mottled, navy/black -> limestone
purple/mottled, navy/black (1) -> limestone
USEFUL RESULTS (iron, copper, gold, etc)
| # of rocks | Crystals by color | crystals total | Result | Comment |
| 10 | 10 Purple/Mottled + Navy/Black | 6 Iron | ||
| 25* | 25 Pure Navy/Black | 18 Iron | ||
| 10 | 10 Pure Navy/Black | quite a few w/only 1/2 | 4 Iron | |
| 7 | 7 Navy/Mottled w/Navy/Black | 3 Iron | ||
| 6 | 6 Green/Spotted w/Navy/Black | 4 Iron | ||
| 6 | 6 Pure Navy/Black | 37 | 3 Iron | |
| 4 | 4 Pure Purple Mottled | 1 Sand |