Raspite | {100}, {001}, {011}, modified |
Raspite | Contact twin on {100} |
Raspite | {100}, {001}, {011}, modified |
Realgar | {110}, {101}, modified |
Realgar | Highly modified |
Reddingite | {111}, {{212}, {010} |
Reddingite | {111}, modified |
Reedmergnerite | {100}, {110], {001}, modified |
Rhodochrosite | {101} |
Rhodochrosite | {101}, {110} |
Rhodochrosite | {321}, {211} |
Rhodochrosite | {321}, {211}, {001} |
Rhodonite | {100}, {010}, {001}, modified |
Rhodonite | Tabular {110}, modified |
Rivadavite | Elongated [010], tabular {100} |
Romeite | {111}, {100} |
Romeite | {111}, modified |
Roselite | Thick tabular {102} |
Rosickyite | Tabular {010}, elongated [001] |
Rutile | {110}, {111}, modified |
Rutile | {101}, {310}, {210}, {110} |
Rutile | Sixling twin on {101} |
Rutile | Sixling twin on {101} |
Rutile | Eightling twin on {101} |
Rutile | Long prismatic [001] |
Rutile | Eightling twin on {101} |
Rutile | Contact twin on {301} |
Rutile | Contact twin on {101} |