Quartz | {101}, {011} |
Quartz | {100}, {101}, {011} |
Quartz | Left-handed Dauphiné twin (mimetic twin on [001]) |
Quartz | {100}, {101}, {011}, modified |
Quartz | Right-handed Dauphiné twin (mimetic twin on [001]) |
Quartz | {101}, modified |
Quartz | {100}, {101}, {011}, {511} |
Quartz | Japanese twin of two flattened crystals |
Quartz | Japan law twin (Contact twin on {112}) |
Quartz | {100}, {210}, {101}, modified |
Quartz | {100}, {6 | 1}, {101}, modified
Quartz | Common habit, {100}, {101}, {011} |
Quenselite | Tabular {010}, elongated [001] |