Calciohilairite | {110}, {120}, {102} |
Calcite | {101} |
Calcite | {021} |
Calcite | {211} |
Calcite | {021}, {101} |
Calcite | {100}, {101} |
Calcite | {401}, {211} |
Calcite | {100}, {331}, {001} |
Calcite | {401}, modified |
Calcite | Contact twin on {001} |
Calcite | {100}, {101}, {045} |
Calcite | Contact twin on {001} |
Calcite | Contact twin on {001} |
Calcite | Parallel growth of flat rombohedra |
Calcite | {021}, modified |
Calcite | {401}, modified |
Calcite | {100}, {101}, modified |
Calcite | {2131}, modified |
Calcite | {021}, {100}, modified |
Calcite | {101}, modified |
Calcite | {101}, modified |
Calcite | {532}, modified |
Calcite | {214}, {110}, modified |
Calcite | Contact twin on {001} |
Calcite | {401}, {725}, modified |
Calcite | {581}, {101}, modified |
Calcite | Contact twin on {101} |
Calcite | Contact twin on {101} |
Calcite | Contact twin on {021} |
Calcite | Contact twin on {012} |
Calcite | Contact twin on {001} |
Calcite | {211}, {012} |
Calcite | {413}, {100}, {012} |
Calcite | {413}, {100}, {012}, contact twin on {001} |
Calcite | {012}, {100} |
Calcite | Contact twin on {001}, triangular habit due to underdevelopment of prism faces |
Calcite | {413}, {100}, {012}, contact twin on {001} |
Calcite | {413}, {081}, modified, contact twin on {001} |
Calcite | {012}, {283}, contact twin on {001} |
Calcite | {101}, {021} |
Calcite | Contact twin on {012} |
Calcite | {2131}, {0112} |
Calcite | Contact twin on {1011} |
Calcite | Contact twin on {0001}, contact plane {1010} |
Calcite | Contact twin on {0001}, contact plane {1010} |
Caledonite | {010}, {100}, {101} |
Caledonite | Prismatic [001] |
Calomel | Prismatic {110} |
Calomel | {118}, {111}, modified |
Calomel | Contact twin on {112} |
Calomel | {110}, {013}, modified |
Carnallite | Equant |
Carnallite | Tabular {001} |
Cassiterite | {110}, {111}, modified |
Cassiterite | {110}, {111}, modified |
Cassiterite | Contact twin on {101} |
Cassiterite | Repeated contact twin on {101} |
Cassiterite | Repeated contact twin on {101} |
Cassiterite | Repeated contact twin on {101} |
Cassiterite | {111}, {011} |
Cassiterite | {676}, modified |
Catapleiite | {100}, {001} |
Catapleiite | Tabular {001} |
Catapleiite | Tabular {001} |
Catapleiite | Tabular {001} |
Catapleiite | {001}, {103} |
Cavansite | {111}, {101} |
Celestine | Prismatic {011}, {210}, modified |
Cerussite | Tabular {010} |
Cerussite | {010}, {021}, {012}, {110}, {111} |
Cerussite | Repeated penetration twin on {110} |
Cerussite | Tabular {100} |
Cerussite | Contact twin on {110} |
Cerussite | Prismatic [100], highly modified |
Cerussite | Pseudohexagonal {111}, {021} |
Chabazite | {101} |
Chalcocite | Tabular {001}, modified |
Chalcocite | Penetration twin on {032} |
Chalcocite | Multiple twin on {110} |
Chalcocyanite | {010}, {110}, {011}, modified |
Chalcophyllite | Tabular {001} |
Chalcopyrite | Lamellar contact twin on {112} by {112} |
Chalcopyrite | {112} modified by {112} |
Chalcopyrite | {112} + {112}, modified |
Chalcopyrite | Contact twin on {112} by {112} |
Chalcosiderite | {110}, {010}, {001}, {111}, modified |
Chalcostibite | Tabular {100} |
Chalcostibite | Tabular {010}, {061}, {110} |
Chalcostibite | Tabular {010} |
Childrenite | {110}, {100}, {121}, {121}, modified |
Childrenite | {110}, {100}, {131}, {131}, {121}, {121} |
Chondrodite | {011}, {221}, {223} |
Chondrodite | Highly modified crystal |
Chromite | {111} |
Chromite | {110} |
Chrysoberyl | Contact twin on {130} |
Chrysoberyl | Repeated penetration twin on {130} |
Chrysoberyl | Tabular {001} |
Cinnabar | {100}, {001}, {045}, {025} |
Cinnabar | {011} |
Cinnabar | {205}, {100} |
Cinnabar | {101}, {508}, {001}, modified |
Cinnabar | {102}, modified, penetration twin on {001} |
Claudetite | {010}, {110}, {111}, {101} |
Claudetite | Tabular {010} |
Clinochlore | {101}, {100}, {001} |
Clinohedrite | |
Clinohumite | Highly modified crystal |
Cobaltite | {100}, {210} |
Cobaltite | {111}, {210} |
Colemanite | {110}, {011}, {221}, {111}, highly modified |
Colemanite | Short prismatic [001], highly modified |
Columbite | Tabular {010}, modified |
Columbite | {010}, {111}, {110}, modified |
Columbite | Equant |
Colusite | {210}, {111}, {110), modified |
Copper | {111} |
Copper | {100} |
Copper | {100}, modified |
Copper | Contact twin on {111} |
Copper | {100}, modified |
Cordierite | {110}, {130}, {001}, modified |
Cordierite | Prismatic [001], modified |
Cordylite-(Ce) | Prismatic {100} |
Cordylite-(Ce) | Parallel growth of dipyramidal crystals |
Cordylite-(Ce) | {101}, {001}, modified |
Corundum | Several dipyramids {hhl} |
Corundum | {773}, {111}, {001}, modified |
Corundum | {102}, {001}, modified |
Corundum | {100}, {001}, modified |
Corundum | Tabular {001} |
Corundum | {111} |
Corundum | Contact twin on {102}, flattened crystals |
Cosalite | {100}, {010}, {301}, modified |
Cotunnite | Prismatic [001] |
Cotunnite | Tabular {010} |
Covellite | Tabular {001} |
Creedite | Prismatic {110} |
Cristobalite | {111} |
Crocoite | {110}, {401}, {111} |
Crocoite | {110}, {111}, {111}, modified |
Cryolite | {111}, {001}, modified |
Cryolite | {110}, {001}, modified |
Cryolithionite | {110} |
Cryolithionite | {110}, {211} |
Cubanite | {110}, {010}, {101}, modified |
Cubanite | {100}, {110}, {001}, {011}, modified |
Cuprite | {111} |
Cuprite | {110} |
Cuprite | {111}, {321} |
Cuprite | {100}, {111}, gyroid 968 |
Cuprite | Cubic |
Curite | Prismatic [001] |
