A–Z index
C (540)
- Cabalzarite CaMg₂(AsO₄)₂·2H₂O IMA mineral species
- Cabrerite NiMg₂(AsO₄)₂·8H₂O IMA mineral species
- Cabriite Pd₂CuSn IMA mineral species
- Cabvinite Th₂F₇(OH)·3H₂O IMA mineral species
- Cacoxenite Fe³⁺₂₄AlO₆(PO₄)₁₇(OH)₁₂·75H₂O IMA mineral species
- Cadmium (native) IMA mineral species
- Cadmoindite CdIn₂S₄ IMA mineral species
- Cadmoselite CdSe IMA mineral species
- Cadsulfohite Cd₂(SO₄)(OH)₂ IMA mineral species
- Cadvanite Cd(VO₃)₂ IMA mineral species
- Cadwaladerite AlCl(OH)₂·4H₂O IMA mineral species
- Caesiumpharmacosiderite CsFe₄[(AsO₄)₃(OH)₄]·4H₂O IMA mineral species
- Cafarsite Ca₅.₉Mn₁.₇Fe₃Ti₃(AsO₃)₁₂ * 4-₅H₂O IMA mineral species
- Cafeosite Ca₄Fe²⁺₃Fe³⁺₂◻O₆S₄ IMA mineral species
- Cafetite CaTi₂O₅·H₂O IMA mineral species
- Cahnite Ca₂[B(OH)₄](AsO₄) IMA mineral species
- Cairncrossite Sr₂Ca₇(Si₄O₁₀)₄(OH)₂·15H₂O IMA mineral species
- Calamaite Na₂TiO(SO₄)₂*₂H₂O IMA mineral species
- Calamites Fossil
- Calaverite AuTe₂ IMA mineral species
- Calciborite CaB₂O₄ IMA mineral species
- Calcinaksite KNaCa(Si₄O₁₀)·H₂O IMA mineral species
- Calcio-olivine Ca₂(SiO₄) IMA mineral species
- Calcioancylite-(Ce) (Ce,Ca,Sr)CO₃(OH,H₂O) IMA mineral species
- Calcioancylite-(La) IMA mineral species
- Calcioancylite-(Nd) Nd₂.₈Ca₁.₂(CO₃)₄(OH)₃·H₂O IMA mineral species
- Calcioandyrobertsite KCaCu₅(AsO₄)₄(H₂AsO₄) * 2H₂O IMA mineral species
- Calcioaravaipaite PbCa₂AlF₉ IMA mineral species
- Calcioburbankite Na₃(Ca,Ce,Sr,La)₃(CO₃)₅ IMA mineral species
- Calciocatapleiite CaZr(Si₃O₉) * 2H₂O IMA mineral species
- Calciocopiapite CaFe³⁺₄(SO₄)₆(OH)₂·20H₂O IMA mineral species
- Calciodelrioite Ca(VO₃)₂·4H₂O IMA mineral species
- Calcioferrite Ca₂Fe³⁺₂(PO₄)₃(OH) * 7H₂O IMA mineral species
- Calciohatertite IMA mineral species
- Calciohilairite CaZrSi₃O₉·3H₂O IMA mineral species
- Calciojohillerite NaCaMg₃(AsO₄)₃ IMA mineral species
- Calciolangbeinite K₂Ca₂(SO₄)₃ IMA mineral species
- Calciomurmanite (Na,☐)₂Ca(Ti,Mg,Nb)₄[Si₂O₇]₂O₂(OH,O)₂(H₂O)₄ IMA mineral species
- Calciopetersite CaCu₆(PO₄)₂(PO₃OH)(OH)₆·3H₂O IMA mineral species
- Calciopharmacoalumite Ca₀,₅Al₄(AsO₄)₃(OH)₄·5H₂O IMA mineral species
- Calciosamarskite (Ca,Fe,Y)(Nb,Ta,Ti)O₄ IMA mineral species
- Calciotantite CaTa₄O₁₁ IMA mineral species
- Calciouranoite (Ca,Ba,Pb,K,Na)U₂O₇·5H₂O IMA mineral species
- Calcioursilite Ca₄(UO₂)₄(Si₂O₅)₅(OH)₆·15H₂O IMA mineral species
- Calcioveatchite SrCaB₁₁O₁₆(OH)₅·5H₂O IMA mineral species
- Calcite CaCO₃ IMA mineral species
- Calcite Geode Geode / nodule
- Calcite Stalactite Mineral variety
- Calcjarlite NaCa₃Al₃F₁₆ IMA mineral species
- Calclacite Ca(CH₃COO)Cl·5H₂O IMA mineral species
- Calcurmolite (Ca,Na)₂(UO₂)₃Mo₂(O,OH)₁₁ * nH₂O IMA mineral species
- Calcybeborosilite-(Y) (Y,REE,Ca)(B,Be)₂(SiO₄)₂(OH,O)₂ IMA mineral species
- Calderite (Mn²⁺,Ca)₃(Fe³⁺,Al)₂(SiO₄)₃ IMA mineral species
- Calderónite IMA mineral species
- Caledonite Cu₂Pb₅(SO₄)₃(CO₃)(OH)₆ IMA mineral species
- Calkinsite-(Ce) (Ce,La)₂(CO₃)₃ * 4H₂O IMA mineral species
- Callaghanite Cu₂Mg₂(CO₃)(OH)₆ * 2H₂O IMA mineral species
- Calomel HgCl IMA mineral species
- Calumetite CaCu₄(OH)₈Cl₂·3.5H₂O IMA mineral species
- Calvertite Cu₅Ge₀.₅S₄ IMA mineral species
- Calzirtite Ca₂Zr₅Ti₂O₁₆ IMA mineral species
- Camanchacaite NaCaMg₂[AsO₄][AsO₃(OH)]₂ IMA mineral species
- Cámaraite Ba₃Na(Fe²⁺)₈Ti₄(Si₂O₇)₄O₄(OH)₄F₃ IMA mineral species
- Camaronesite Fe³⁺₂(PO₃OH)₂(SO₄)(H₂O)₄·1-2H₂O IMA mineral species
- Camérolaite Cu₆Al₃(OH)₁₈(H₂O)₂[Sb(OH)₆](SO₄) IMA mineral species
- Cameronite Cu₅₋ₓ (Cu,Ag)₃₊ₓTe₁₀(with x=0.43) IMA mineral species
- Camgasite CaMg(AsO₄)(OH)·5H₂O IMA mineral species
- Caminite Mg₇(SO₄)₅(OH)₄·H₂O IMA mineral species
- Campigliaite Cu₄Mn²⁺(SO₄)₂(OH)₆·4H₂O IMA mineral species
- Campostriniite (Bi₂.₅Na₀.₅)(NH₄)₂Na₂(SO₄)₆·H₂O IMA mineral species
- Canaphite IMA mineral species
- Canasite K₃Na₃Ca₅Si₁₂O₃₀(OH)₄ IMA mineral species
- Canavesite Mg₂(HBO₃)(CO₃)·5H₂O IMA mineral species
- Cancrinite (Na,Ca,☐)₈(Al₆Si₆)O₂₄(CO₃,SO₄)₂·2H₂O IMA mineral species
- Cancrisilite Na₇(Si₇Al₅)O₂₄(CO₃)·3H₂O IMA mineral species
- Canfieldite Ag₈SnS₆ IMA mineral species
- Cannizzarite Pb₄₈Bi₅₆S₁₃₂ IMA mineral species
- Cannonite Bi₂(SO₄)O(OH)₂ IMA mineral species
- Canosioite Ba₂Fe³⁺(AsO₄)₂(OH) IMA mineral species
- Canutite NaMn₃[AsO₄][AsO₃(OH)]₂ IMA mineral species
- Caoxite CaC₂O₄·3H₂O IMA mineral species
- Capgaronnite AgHgClS IMA mineral species
- Cappelenite-(Y) Ba(Y,Ce)₆Si₃B₆O₂₄F₂ IMA mineral species
- Capranicaite KCaNaAl₄B₄Si₂O₁₈ IMA mineral species
- Caracolite Na₂(Pb₂Na)(SO₄)₃Cl IMA mineral species
- Carboborite Ca₂Mg[B(OH)₄]₂(CO₃)₂·4H₂O IMA mineral species
- Carbobystrite Na₈(Al₆Si₆O₂₄)(CO₃)·4H₂O IMA mineral species
- Carbocalumite IMA mineral species
- Carbocernaite (Ca,Na)(Sr,Ce,Ba)(CO₃)₂ IMA mineral species
- Carboferriphoxite [(NH₄)K(H₂CO₃)][Fe³⁺(HPO₄)(H₂PO₄)(C₂O₄)] IMA mineral species
- Carboirite FeAl₂(GeO₄)O(OH)₂ IMA mineral species
- Carbokentbrooksite Na₁₁-₁₂(Na,Ce)₃Ca₆Mn₃Zr₃Nb[(Si₃O₉)₂(Si₉O₂₇)₂SiO](OH)₃(CO₃) * H₂O IMA mineral species
- Carbonatecyanotrichite Cu₄Al₂CO₃(OH)₁₂·2H₂O IMA mineral species
- Cardite Zn₅.₅(AsO₄)₂(AsO₃OH)(OH)₃*₃H₂O IMA mineral species
- Carducciite (Ag₂Sb₂)Pb₁₂(As,Sb)₁₆S₄₀ IMA mineral species
- Caresite Fe²⁺₄Al₂(OH)₁₂[CO₃] * 3H₂O IMA mineral species
- Caribbean Blue Calcite Mineral variety
- Carletonite KNa₄Ca₄Si₈O₁₈(CO₃)₄(F,OH)·H₂O IMA mineral species
- Carletonmooreite Ni₃Si IMA mineral species
- Carlfrancisite Mn²⁺₃(Mn²⁺,Mg,Fe³⁺,Al)₄₂(As³⁺O₃)₂(As⁵⁺O₄)₄[(Si,As⁵⁺)O₄]₆[(As⁵⁺,Si)O₄]₂(OH)₄₂ IMA mineral species
- Carlfriesite CaTe⁴⁺₂Te⁶⁺O₈ IMA mineral species
- Carlgieseckeite-(Nd) NaNdCa₃(PO₄)₃F IMA mineral species
- Carlhintzeite Ca₂AlF₇·H₂O IMA mineral species
- Carlinite Tl₂S IMA mineral species
- Carlosbarbosaite (UO₂)₂Nb₂O₆(OH)₂·2H₂O IMA mineral species
- Carlosruizite K₃Na₂Na₃Mg₅(IO₃)₆(SeO₄)₆·6H₂O IMA mineral species
- Carlosturanite (Mg,Fe²⁺,Ti)₂₁(Si,Al)₁₂O₂₈(OH)₃₄·H₂O IMA mineral species
- Carlsbergite CrN IMA mineral species
- Carlsonite (NH₄)₅Fe³⁺₃O(SO₄)₆·7H₂O IMA mineral species
- Carmeltazite ZrAl₂Ti₄O₁₁ IMA mineral species
- Carmichaelite (Ti,Cr,Fe)[O₂-x(OH)x] IMA mineral species
- Carminite PbFe³⁺₂(AsO₄)₂(OH)₂ IMA mineral species
- Carnallite KMgCl₃·6H₂O IMA mineral species
- Carnelian Mineral variety
- Carnotite K₂(UO₂)₂(VO₄)₂·3H₂O IMA mineral species
- Carobbiite KF IMA mineral species
- Carpathite C₂₄H₁₂ IMA mineral species
- Carpholite Mn²⁺Al₂(Si₂O₆)(OH)₄ IMA mineral species
- Carraraite Ca₃(SO₄)[Ge(OH)₆](CO₃) * 12H₂O IMA mineral species
- Carrboydite (Ni₁-xAlx)(SO₄)x/₂(OH)₂ * nH₂O IMA mineral species
- Carrollite CuCo₂S₄ IMA mineral species
- Caryinite (Na,Pb)(Ca,Na)CaMn²⁺₂(AsO₄)₃ IMA mineral species
- Caryochroite (Na,Sr)₃(Fe³⁺,Mg)₁₀Ti₂Si₁₂O₃₇(H₂O,O,OH)₁₇ IMA mineral species
- Caryopilite Mn²⁺₃Si₂O₅(OH)₄ IMA mineral species
- Cascandite Ca(Sc,Fe³⁺)(HSi₃O₉) IMA mineral species
- Caseyite IMA mineral species
- Cassagnaite Ca₄Fe³⁺₄V³⁺₂(OH)₆O₂(Si₃O₁₀)(SiO₄)₂ IMA mineral species
- Cassedanneite IMA mineral species
- Cassidyite Ca₂Ni(PO₄)₂·2H₂O IMA mineral species
- Cassiterite SnO₂ IMA mineral species
- Castellaroite Mn²⁺₃(AsO₄)₂*₄H₂O IMA mineral species
- Caswellsilverite NaCrS₂ IMA mineral species
- Cat's eye Gem material
- Cat's-Eye Moonstone Mineral variety
- Catalanoite Na₂HPO₄·8H₂O IMA mineral species
- Catamarcaite Cu₆GeWS₈ IMA mineral species
- Catapleiite Na₂ZrSi₃O₉·2H₂O IMA mineral species
- Cattierite CoS₂ IMA mineral species
- Cattiite Mg₃(PO₄)₂ * 2₂H₂O IMA mineral species
- Cavansite IMA mineral species
- Cave Aragonite Mineral variety
- Cavoite CaV₄+₃O₇ IMA mineral species
- Cayalsite-(Y) CaY₆Al₂Si₄O₁₈F₆ IMA mineral species
- Caysichite-(Y) Ca₂Y₂Si₄O₁₀(CO₃)₃ * 4H₂O IMA mineral species
- Cebaite-(Ce) Ba₃Ce₂(CO₃)₅F₂ IMA mineral species
- Cebaite-(Nd) IMA mineral species
- Cebollite Ca₅Al₂(SiO₄)₃(OH)₄ IMA mineral species
- Čechite IMA mineral species
- Čejkaite IMA mineral species
- Celadonite IMA mineral species
- Celestine SrSO₄ IMA mineral species
- Celestite Geode Geode / nodule
- Celleriite IMA mineral species
- Celsian BaAl₂Si₂O₈ IMA mineral species
- Centennialite CaCu₃Cl₂(OH)₆·nH₂O (n~0.7) IMA mineral species
- Cerchiaraite-(Al) Ba₄Al₄(Si₄O₁₂)O₂(OH)₄Cl₂[Si₂O₃(OH)₄] IMA mineral species
- Cerchiaraite-(Fe) Ba₄Fe³⁺₄(Si₄O₁₂)O₂(OH)₄Cl₂[Si₂O₃(OH)₄] IMA mineral species
- Cerchiaraite-(Mn) Ba₄Mn³⁺₄(Si₄O₁₂)O₂(OH)₄Cl₂[Si₂O₃(OH)₄] IMA mineral species
- Cerianite-(Ce) CeO₂ IMA mineral species
- Cerite-(CeCa) (Ce₇Ca₂)☐Mg(SiO₄)₃(SiO₃OH)₄(OH)₃ IMA mineral species
- Černýite Cu₂CdSnS₄ IMA mineral species
- Cerphosphorhuttonite Mineral variety
- Cerromojonite CuPbBiSe₃ IMA mineral species
- Ceruleite Cu₂Al₇(AsO₄)₄(OH)₁₃ * 1₁.₅H₂O IMA mineral species
- Cerussite PbCO₃ IMA mineral species
- Cervandonite-(Ce) (Ce,Nd,La)(Fe³⁺,Fe²⁺,Ti,Al)₃O₂(Si₂O₇)(As³⁺O₃)(OH) IMA mineral species
- Cervantite Sb³⁺Sb⁵⁺O₄ IMA mineral species
- Cervelleite Ag₄TeS IMA mineral species
- Cesanite Na₃Ca₂(SO₄)₃(OH) IMA mineral species
- Césarferreiraite Fe²⁺Fe³⁺₂(AsO₄)₂(OH)₂·8H₂O IMA mineral species
- Cesàrolite IMA mineral species
- Cesbronite Cu₃Te⁶⁺O₄(OH)₄ IMA mineral species
- Cesiodymite CsKCu₅O(SO₄)₅ IMA mineral species
- Cesiokenopyrochlore ☐ Nb₂(O,OH)₆Cs₁-x IMA mineral species
- Cesplumtantite (Cs,Na)₂(Pb,Sb³⁺)₃Ta₈O₂₄ IMA mineral species
- Cetineite NaK₅Sb₁₄S₆O₁₈·6H₂O IMA mineral species
- Chabazite-Ca Ca₂[Al₄Si₈O₂₄]·13H₂O IMA mineral species
- Chabazite-K (K₂NaCa₀.₅)[Al₄Si₈O₂₄]·11H₂O IMA mineral species
- Chabazite-Mg (Mg₀.₇K₀.₅Ca₀.₅Na₀.₁)[Al₃Si₉O₂₄]·10H₂O IMA mineral species
- Chabazite-Na (Na₃K)[Al₄Si₈O₂₄]·11H₂O IMA mineral species
- Chabazite-Sr (Sr,Ca)₂[Al₄Si₈O₂₄]·11H₂O IMA mineral species
- Chabournéite Tl₄Pb₂(Sb,As)₂₀S₃₄ IMA mineral species
- Chadwickite (UO₂)HAsO₃ IMA mineral species
- Chaidamuite ZnFe³⁺(SO₄)₂(OH)·4H₂O IMA mineral species
- Chain Coral Fossil
- Chalcanthite CuSO₄·5H₂O IMA mineral species
- Chalcedony Mineral variety
- Chalcedony Stalactite Mineral variety
- Chalcoalumite CuAl₄(SO₄)(OH)₁₂ * 3H₂O IMA mineral species
- Chalcocite Cu₂S IMA mineral species
- Chalcocyanite CuSO₄ IMA mineral species
- Chalcomenite CuSe⁴⁺O₃·2H₂O IMA mineral species
- Chalconatronite Na₂Cu(CO₃)₂ * 3H₂O IMA mineral species
- Chalcophanite ZnMn⁴⁺₃O₇·3H₂O IMA mineral species
- Chalcophyllite Cu₁₈Al₂(AsO₄)₄(SO₄)₃(OH)₂₄·36H₂O IMA mineral species
- Chalcopyrite CuFeS₂ IMA mineral species
- Chalcosiderite CuFe³⁺₆(PO₄)₄(OH)₈·4H₂O IMA mineral species
- Chalcostibite CuSbS₂ IMA mineral species
- Chalcothallite Tl₂(Cu,Fe)₆SbS₄ IMA mineral species
- Challacolloite KPb₂Cl₅ IMA mineral species
- Chambersite Mn₃B₇O₁₃Cl IMA mineral species
- Chaméanite IMA mineral species
- Chamosite (Fe²⁺,Mg,Al,Fe³⁺)₆(Si,Al)₄O₁₀(OH,O)₈ IMA mineral species
- Chanabayaite Cu₂Cl(N₃C₂H₂)₂(NH₃,Cl,H₂O,☐)₄ IMA mineral species
- Changbaiite PbNb₂O₆ IMA mineral species
- Changchengite IrBiS IMA mineral species
- Changesite-(Ce) (Ca₈Ce)◻Fe(PO₄)₇ IMA mineral species
- Changesite-(Y) (Ca₈Y)◻Fe²⁺(PO₄)₇ IMA mineral species
- Changoite Na₂Zn(SO₄)₂·4H₂O IMA mineral species
- Chantalite CaAl₂(SiO₄)(OH)₄ IMA mineral species
- Chaoite C IMA mineral species
- Chapmanite IMA mineral species
- Charleshatchettite CaNb₄O₁₀(OH)₂*₈H₂O IMA mineral species
- Charlesite Ca₆Al₂(SO₄)₂B(OH)₄(OH,O)₁₂·26H₂O IMA mineral species
- Charlevoix Stone Fossil
- Charmarite Mn²⁺₄Al₂(OH)₁₂[CO₃] * 3H₂O IMA mineral species
- Charoite (K,Sr)₁₅-₁₆(Ca,Na)₃₂[Si₆O₁₁(O,OH)₆]₂[Si₁₂O₁₈(O,OH)₁₂]₂[Si₁₇O₂₅(O,OH)₁₈]₂(OH,F)₄ * ~₃H₂O IMA mineral species
- Chatkalite Cu₆FeSn₂S₈ IMA mineral species
- Chayesite KMg₄Fe³⁺[Si₁₂O₃₀] IMA mineral species
- Chegemite Ca₇(SiO₄)₃(OH)₂ IMA mineral species
- Chekhovichite Bi₂Te₄+₄O₁₁ IMA mineral species
- Chelkarite CaMgB₂O₄(Cl,OH)₂ * 5H₂O Or near, with Cl:OH = ₃:₁ IMA mineral species
- Chenevixite CuFe³⁺(AsO₄)(OH)₂ IMA mineral species
- Chengdeite IMA mineral species
- Chenguodaite Ag₉FeTe₂S₄ IMA mineral species
- Chenite Pb₄Cu(SO₄)₂(OH)₆ IMA mineral species
- Chenmingite FeCr₂O₄ IMA mineral species
- Chenowethite Mg(H₂O)₆[(UO₂)₂(SO₄)₂(OH)₂]·5H₂O IMA mineral species
- Chenzhangruite MnFe²⁺Te⁴⁺₄O₁₀ IMA mineral species
- Cheralite CaTh(PO₄)₂ IMA mineral species
- Cheremnykhite Pb₃Zn₃(VO₄)₂(TeO₆) IMA mineral species
- Cherepanovite RhAs IMA mineral species
- Chernikovite (H₃O)₂(UO₂)₂(PO₄)₂ * 6H₂O IMA mineral species
- Chernobylite Mineral variety
- Chernovite-(Y) Y(AsO₄) IMA mineral species
- Chernykhite (Ba,Na)(V³⁺,Al,Mg)₂((Si,Al)₄O₁₀)(OH)₂ IMA mineral species
- Cherokeeite IMA mineral species
- Chervetite Pb₂(V₂O₇) IMA mineral species
- Chesnokovite Na₂SiO₂(OH)₂·8H₂O IMA mineral species
- Chessexite Na₄Ca₂Mg₃Al₈(SiO₄)₂(SO₄)₁₀(OH)₁₀·40H₂O IMA mineral species
- Chesterite Mg₁₇Si₂₀O₅₄(OH)₆ IMA mineral species
- Chestermanite Mg₂(Fe³⁺,Mg,Al,Sb⁵⁺)O₂(BO₃) IMA mineral species
- Chevkinite-(Ce) (Ce,La,Ca,Th)₄(Fe²⁺,Mg)(Fe²⁺,Ti,Fe³⁺)₂(Ti,Fe³⁺)₂(Si₂O₇)₂O₈ IMA mineral species
- Chiappinoite-(Y) Y₂Mn(Si₃O₇)₄ IMA mineral species
- Chiastolite Mineral variety
- Chiavennite CaMn²⁺(BeOH)₂Si₅O₁₃·(H₂O)₂ IMA mineral species
- Chibaite SiO₂·n(CH₄,C₂H₆,C₃H₈,C₄H₁₀) (nmax=3/17) IMA mineral species
- Chihmingite Ni²⁺Al₂O₄ IMA mineral species
- Chihuahuaite FeAl₁₂O₁₉ IMA mineral species
- Childrenite Fe²⁺AlPO₄(OH)₂·H₂O IMA mineral species
- Chilenite Ag₆Bi Mineral variety
- Chiluite Bi₃Te⁶⁺Mo⁶⁺O₁₀.₅ IMA mineral species
- Chinchorroite Na₂Mg₅(As₂O₇)₂(AsO₃OH)₂(H₂O)₁₀ IMA mineral species
- Chinleite-(Ce) NaCe(SO₄)₂(H₂O) IMA mineral species
- Chinleite-(Nd) IMA mineral species
- Chinleite-(Y) NaY(SO₄)₂·H₂O IMA mineral species
- Chinnerite [Mg(H₂O)₆]Na(H₂O)₂Al₃(PO₄)₂F₆ IMA mineral species
- Chiolite Na₅Al₃F₁₄ IMA mineral species
- Chirvinskyite (Na,Ca)₁₃(Fe,Mn,☐)₂(Ti,Zr)₅(Si₂O₇)₄(OH,O)₁₂*₂H₂O IMA mineral species
- Chistyakovaite Al(UO₂)₂(AsO₄)₂F·6.5H₂O IMA mineral species
- Chivruaiite Ca₄(Ti,Nb)₅(Si₆O₁₇)₂(OH,O)₅·13-14H₂O IMA mineral species
- Chiyokoite Ca3Si(CO3)[B(OH)4]O (OH)5·12H2O IMA mineral species
- Chkalovite Na₂BeSi₂O₆ IMA mineral species
- Chladniite Na₂CaMg₇(PO₄)₆ IMA mineral species
- Chloanthite Mineral variety
- Chloraluminite AlCl₃·6H₂O IMA mineral species
- Chlorapatite Ca₅(PO₄)₃Cl IMA mineral species
- Chlorargyrite AgCl IMA mineral species
- Chlorartinite Mg₂CO₃Cl(OH)·2.5H₂O IMA mineral species
- Chlorastrolite Mineral variety
- Chlorbartonite IMA mineral species
- Chlorellestadite Ca₅(SiO₄)₁.₅(SO₄)₁.₅Cl IMA mineral species
- Chloritoid (Fe²⁺,Mg,Mn²⁺)Al₂(SiO₄)O(OH)₂ IMA mineral species
- Chlorkyuygenite IMA mineral species
- Chlormagaluminite Mg₄Al₂(OH)₁₂Cl₂(H₂O)₂ IMA mineral species
- Chlormanganokalite K₄[MnCl₆] IMA mineral species
- Chlormayenite Ca₁₂Al₁₄O₃₂[☐₄Cl₂] IMA mineral species
- Chlorocalcite KCaCl₃ IMA mineral species
- Chloromagnesite MgCl₂ IMA mineral species
- Chloromelanite Mineral variety
- Chloromenite Cu₉(SeO₃)₄O₂Cl₆ IMA mineral species
- Chlorophane Mineral variety
- Chlorophoenicite (Mn,Mg)₃Zn₂(AsO₄)(OH,O)₆ IMA mineral species
- Chlorothionite K₂Cu(SO₄)Cl₂ IMA mineral species
- Chloroxiphite Pb₃CuO₂Cl₂(OH)₂ IMA mineral species
- Chocolate Opal Mineral variety
- Choloalite (Cu,Sb)₃(Pb,Ca)₃(TeO₃)₆Cl IMA mineral species
- Chondrodite Mg₅(SiO₄)₂F₂ IMA mineral species
- Chongite Ca₃Mg₂(AsO₄)₂(AsO₃OH)₂·4H₂O IMA mineral species
- Chopinite (Mg,Fe²⁺)₃(PO₄)₂ IMA mineral species
- Chorążewiczite Pb₂Fe³⁺(Te⁶⁺O₆)(HCO₃) IMA mineral species
- Chovanite Pb₁₅₋₂ₓSb₁₄₊₂ₓS₃₆Oₓ (x~0.2) IMA mineral species
- Chrisstanleyite Ag₂Pd₃Se₄ IMA mineral species
- Christelite Zn₃Cu₂(SO₄)₂(OH)₆·4H₂O IMA mineral species
- Christite TlHgAsS₃ IMA mineral species
- Christofschäferite-(Ce) (Ce,La,Ca)₄Mn(Ti,Fe)₃(Fe,Ti)(Si₂O₇)₂O₈ IMA mineral species
- Chromatite IMA mineral species
- Chrombismite Bi₁₆CrO₂₇ IMA mineral species
- Chromceladonite K(Mg,Fe²⁺)(Cr,Al)(Si₄O₁₀)(OH)₂ IMA mineral species
- Chromdiopside Mineral variety
- Chrome chalcedony Mineral variety
- Chromferide Fe₃Cr₁-x (x=₀.₆) IMA mineral species
- Chromian clinochlore Mineral variety
- Chromio-pargasite NaCa₂(Mg₄Cr)(Si₆Al₂)O₂₂(OH)₂ IMA mineral species
- Chromite Fe²⁺Cr₂O₄ IMA mineral species
- Chromium (native) Cr IMA mineral species
- Chromium-dravite Na(Mg₃)Cr³⁺₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH) IMA mineral species
- Chromo-alumino-povondraite NaCr₃(Al₄Mg₂)(Si₆O₁₈)(BO₃)₃(OH)₃O IMA mineral species
- Chromphyllite K(Cr,Al)₂(AlSi₃O₁₀)(OH,F)₂ IMA mineral species
- Chromschieffelinite Pb₁₀Te⁶⁺₆O₂₀(OH)₁₄(CrO₄)(H₂O)₅ IMA mineral species
- Chromviskontite Pb₅Cu₂(CrO₄)₃(SeO₃)(OH)₆ IMA mineral species
- Chrysanthemum stone Rock
- Chrysoberyl BeAl₂O₄ IMA mineral species
- Chrysocolla Cu₂₋ₓAlₓ(H₂₋ₓSi₂O₅)(OH)₄ · nH₂O IMA mineral species
- Chrysoprase Mineral variety
- Chrysothallite K₆Cu₆Tl³⁺Cl₁₇(OH)₄·H₂O IMA mineral species
- Chrysotile Mg₃Si₂O₅(OH)₄ IMA mineral species
- Chubarovite KZn₂(BO₃)Cl₂ IMA mineral species
- Chudobaite (Mg,Zn)₅(AsO₄)₂(HAsO₄)₂ * 10H₂O IMA mineral species
- Chukanovite Fe₂(CO₃)(OH)₂ IMA mineral species
- Chukhrovite-(Ca) Ca₃Ca₁.₅Al₂(SO₄)F₁₃·12H₂O IMA mineral species
- Chukhrovite-(Ce) Ca₃CeAl₂(SO₄)F₁₃·12H₂O IMA mineral species
- Chukhrovite-(Nd) Ca₃NdAl₂(SO₄)F₁₃·12H₂O IMA mineral species
- Chukhrovite-(Y) Ca₃YAl₂(SO₄)F₁₃·10H₂O IMA mineral species
- Chukochenite IMA mineral species
- Chukotkaite IMA mineral species
- Churchite-(Y) YPO₄·2H₂O IMA mineral species
- Chursinite (Hg+₂)₀.₅Hg²⁺(AsO₄) IMA mineral species
- Chvaleticeite Mn(SO₄)(H₂O)₆ IMA mineral species
- Chvilevaite Na(Cu,Fe,Zn)₂S₄ IMA mineral species
- Cianciulliite Mg₂Mn²⁺Zn₂(OH)₁₀·2-4H₂O IMA mineral species
- Cinnabar HgS IMA mineral species
- Ciprianiite Ca₄(ThREE)AlSi₄B₄O₂₂(OH)₂ IMA mineral species
- Ciriottiite Cu(Cu,Ag)₃Pb₁₉(Sb,As)₂₂(As₂)S₅₆ IMA mineral species
- Cirrolite Ca₃Al₂(PO₄)₃(OH)₃ IMA mineral species
- Citrine Mineral variety
- Clairite (NH₄)₂Fe³⁺₃(SO₄)₄(OH)₃·3H₂O IMA mineral species
- Claraite (Cu,Zn)₁₅(CO₃)₄(AsO₄)₂(SO₄)(OH)₁₄*₇H₂O IMA mineral species
- Claringbullite Cu₄ClF(OH)₆ IMA mineral species
- Clarkeite (Na,Ca,Pb)(UO₂)O(OH) * ₀-₁H₂O IMA mineral species
- Claudetite As₂O₃ IMA mineral species
- Clausthalite PbSe IMA mineral species
- Clearcreekite (Hg+₂)₁.₅(CO₃)(OH) * 2H₂O IMA mineral species
- Cleavelandite Mineral variety
- Cleiophane ZnS Mineral variety
- Clerite MnSb₂S₄ IMA mineral species
- Cleusonite (Pb,Sr)(U₄+,U₆+)(Fe²⁺,Zn)₂(Ti,Fe²⁺,Fe³⁺)₁₈(O,OH)₃₈ IMA mineral species
- Cleveite Mineral variety
- Cliffordite UTe⁴⁺₃O₉ IMA mineral species
- Cliftonite Mineral variety
- Clino-ferri-holmquistite ☐Li₂(Mg₃Fe³⁺₂)Si₈O₂₂(OH)₂ IMA mineral species
- Clino-ferro-ferri-holmquistite ☐Li₂(Fe²⁺₃Fe³⁺₂)Si₈O₂₂(OH)₂ IMA mineral species
- Clino-ferro-suenoite IMA mineral species
- Clino-oscarkempffite Ag₁₅Pb₆Sb₂₁Bi₁₈S₇₂ IMA mineral species
- Clino-suenoite ☐Mn₂²⁺Mg₅Si₈O₂₂(OH)₂ IMA mineral species
- Clinoatacamite Cu₂(OH)₃Cl IMA mineral species
- Clinobehoite Be(OH)₂ IMA mineral species
- Clinobisvanite Bi(VO₄) IMA mineral species
- Clinocervantite Sb³⁺Sb₅+O₄ IMA mineral species
- Clinochalcomenite IMA mineral species
- Clinochlore Mg₅Al(AlSi₃O₁₀)(OH)₈ IMA mineral species
- Clinoclase Cu₃AsO₄(OH)₃ IMA mineral species
- Clinoenstatite MgSiO₃ IMA mineral species
- Clinofergusonite-(Ce) CeNbO₄ IMA mineral species
- Clinofergusonite-(Nd) NdNbO₄ IMA mineral species
- Clinofergusonite-(Y) YNbO₄ IMA mineral species
- Clinoferrosilite Fe²⁺SiO₃ IMA mineral species
- Clinohedrite CaZn(SiO₄) * H₂O IMA mineral species
- Clinohumite Mg₉(SiO₄)₄F₂ IMA mineral species
- Clinojimthompsonite (Mg,Fe)₅Si₆O₁₆(OH)₂ IMA mineral species
- Clinokurchatovite Ca(Mg,Fe²⁺,Mn²⁺)[B₂O₅] IMA mineral species
- Clinometaborite HBO₂ IMA mineral species
- Clinophosinaite Na₁₂(Ca,Sr)₄(Si₄O₁₂)(PO₄)₄ IMA mineral species
- Clinoptilolite-Ca Ca₃(Si₃₀Al₆)O₇₂*₂₀H₂O IMA mineral species
- Clinoptilolite-K K₆(Si₃₀Al₆)O₇₂*₂₀H₂O IMA mineral species
- Clinoptilolite-Na Na₆(Si₃₀Al₆)O₇₂*₂₀H₂O IMA mineral species
- Clinosafflorite CoAs₂ IMA mineral species
- Clinosulphur S IMA mineral species
- Clinotobermorite Ca₄Si₆O₁₇(H₂O)₂·(Ca·3H₂O) IMA mineral species
- Clinotyrolite IMA mineral species
- Clinoungemachite (Na, K, Fe, SO₄) IMA mineral species
- Clinozoisite Ca₂Al₃(Si₂O₇)(SiO₄)O(OH) IMA mineral species
- Clintonite CaAlMg₂(SiAl₃)O₁₀(OH)₂ IMA mineral species
- Clogauite PbBi₄Te₄S₃ IMA mineral species
- Cloncurryite Cu₀.₅(VO)₀.₅Al₂(PO₄)₂F₂·5H₂O IMA mineral species
- Cloudite BaFe³⁺₃(PO₄)(SO₄)(OH)₆ IMA mineral species
- Coalingite Mg₁₀Fe³⁺₂(CO₃)(OH)₂₄·2H₂O IMA mineral species
- Cobaltarthurite (Co,Mg)Fe³⁺₂(AsO₄)₂(OH)₂ * 4H₂O IMA mineral species
- Cobaltaustinite CaCo(AsO₄)(OH) IMA mineral species
- Cobaltite CoAsS IMA mineral species
- Cobaltkieserite Co(SO₄)(H₂O) IMA mineral species
- Cobaltkoritnigite Co(AsO₃OH)·H₂O IMA mineral species
- Cobaltlotharmeyerite CaCo₂(AsO₄)₂·2H₂O IMA mineral species
- Cobaltneustädtelite IMA mineral species
- Cobaltoblödite Na₂Co(SO₄)₂·4H₂O IMA mineral species
- Cobaltocalcite Mineral variety
- Cobaltomenite CoSe⁴⁺O₃·2H₂O IMA mineral species
- Cobaltpentlandite Co₉S₈ IMA mineral species
- Cobalttsumcorite PbCo₂(AsO₄)₂·2H₂O IMA mineral species
- Cobaltzippeite Co(UO₂)₂(SO₄)O₂ * 3.₅H₂O IMA mineral species
- Coccinite HgI₂ IMA mineral species
- Cochromite (Co,Ni,Fe)(Cr,Al)₂O₄ IMA mineral species
- Coconinoite Fe³⁺₂Al₂(UO₂)₂(PO₄)₄(SO₄)(OH)₂·20H₂O IMA mineral species
- Coesite SiO₂ IMA mineral species
- Coffinite U(SiO₄) * nH₂O IMA mineral species
- Cohenite Fe₃C IMA mineral species
- Coiraite (Pb,Sn)₁₂.₅As₃Sn₅FeS₂₈ IMA mineral species
- Colchesterite Bi³⁺₂Mo⁶⁺₂O₉ IMA mineral species
- Coldwellite Pd₃Ag₂S IMA mineral species
- Colemanite CaB₃O₄(OH)₃·H₂O IMA mineral species
- Colimaite K₃VS₄ IMA mineral species
- Colinowensite BaCuSi₂O₆ IMA mineral species
- Collinsite Ca₂Mg(PO₄)₂·2H₂O IMA mineral species
- Colomeraite NaTi³⁺Si₂O₆ IMA mineral species
- Coloradoite HgTe IMA mineral species
- Colquiriite CaLiAlF₆ IMA mineral species
- Columbite-(Fe) Fe²⁺Nb₂O₆ IMA mineral species
- Columbite-(Mg) MgNb₂O₆ IMA mineral species
- Columbite-(Mn) Mn²⁺Nb₂O₆ IMA mineral species
- Colusite Cu₁₂VAs₃S₁₆ IMA mineral species
- Comancheite Hg²⁺₅₅N³⁻₂₄(NH₂,OH)₄(Cl,Br)₃₄ IMA mineral species
- Combeite Na₂Ca₂Si₃O₉ IMA mineral species
- Comblainite Ni₄Co³⁺₂(CO₃)(OH)₁₂·3H₂O IMA mineral species
- Common Opal Mineral variety
- Compreignacite K₂(UO₂)₆O₄(OH)₆·7H₂O IMA mineral species
- Condor Agate Mineral variety
- Congolite (Fe²⁺,Mg)₃(B₇O₁₃)Cl IMA mineral species
- Conichalcite CaCuAsO₄(OH) IMA mineral species
- Connellite Cu₃₆(SO₄)(OH)₆₂Cl₈·6H₂O IMA mineral species
- Cookeite (Al,Li)₃Al₂(Si,Al)₄O₁₀(OH)₈ IMA mineral species
- Coombsite K(Mn,Fe,Mg)₁₃(Si,Al)₁₈O₄₂(OH)₁₄ IMA mineral species
- Cooperite PtS IMA mineral species
- Copal Organic gem
- Coparsite Cu₄(AsO₄,VO₄)O₂Cl IMA mineral species
- Copiapite Fe²⁺Fe³⁺₄(SO₄)₆(OH)₂·20H₂O IMA mineral species
- Coquandite Sb³⁺₆₊ₓO₈₊ₓ(SO₄)(OH)ₓ·H₂O₁₋ₓ (x = 0.3) IMA mineral species
- Coquimbite IMA mineral species
- Coral Organic gem
- Coralloite Mn²⁺Mn³⁺₂(AsO₄)₂(OH)₂·4H₂O IMA mineral species
- Corderoite Hg²⁺₃S₂Cl₂ IMA mineral species
- Cordierite Mg₂Al₄Si₅O₁₈ IMA mineral species
- Cordylite-(Ce) (Na,Ca,☐)BaCe₂(CO₃)₄(F,O) IMA mineral species
- Cordylite-(La) NaCaBa₂La₃Sr(CO₃)₈F₂ IMA mineral species
- Corkite PbFe³⁺₃(SO₄)(PO₄)(OH)₆ IMA mineral species
- Cornetite Cu₃PO₄(OH)₃ IMA mineral species
- Cornubite Cu₅(AsO₄)₂(OH)₄ IMA mineral species
- Cornwallite Cu₅(AsO₄)₂(OH)₄ IMA mineral species
- Coronadite Pb(Mn⁴⁺₆Mn³⁺₂)O₁₆ IMA mineral species
- Correianevesite Fe²⁺Mn²⁺₂(PO₄)₂·3H₂O IMA mineral species
- Corrensite (Mg,Fe)₉((Si,Al)₈O₂₀)(OH)₁₀ * nH₂O IMA mineral species
- Cortesognoite CaV₂Si₂O₇(OH)₂·H₂O IMA mineral species
- Corundum Al₂O₃ IMA mineral species
- Corvusite (Na,Ca,K)₁₋ₓ(V⁵⁺,V⁴⁺,Fe²⁺)₈O₂₀·4H₂O IMA mineral species
- Cosalite Pb₂Bi₂S₅ IMA mineral species
- Coskrenite-(Ce) (Ce,Nd,La)₂(C₂O₄)(SO₄)₂ * 12H₂O IMA mineral species
- Cossaite (Mg₀.₅,☐)Al₆(SO₄)₆(HSO₄)F₆·36H₂O IMA mineral species
- Costibite CoSbS IMA mineral species
- Cotunnite PbCl₂ IMA mineral species
- Coulsonite Fe²⁺V³⁺₂O₄ IMA mineral species
- Cousinite MgU₂Mo₂O₁₁ * 6H₂O IMA mineral species
- Coutinhoite Th_{x}Ba_(₁-₂x)(UO₂)₂Si₅O₁₃ * (H₂O)₁+y IMA mineral species
- Covellite CuS IMA mineral species
- Cowlesite Ca(Al₂Si₃)O₁₀·(5-6)H₂O IMA mineral species
- Coyoteite NaFe₃S₅·2H₂O IMA mineral species
- Crandallite CaAl₃(PO₄)(PO₃OH)(OH)₆ IMA mineral species
- Cranswickite Mg(SO₄)·4H₂O IMA mineral species
- Crawfordite Na₃Sr(CO₃)(PO₄) IMA mineral species
- Crazy Lace Agate Mineral variety
- Creaseyite Cu₂Pb₂Fe³⁺₂Si₅O₁₇·6H₂O IMA mineral species
- Crednerite CuMnO₂ IMA mineral species
- Creedite Ca₃Al₂(SO₄)(OH)₂F₈·2H₂O IMA mineral species
- Crerarite Pt₂-x(Bi,Pb)₁₁(S,Se)₁₁ IMA mineral species
- Crichtonite Sr(Mn,Y,U)Fe₂(Ti,Fe,Cr,V)₁₈(O,OH)₃₈ IMA mineral species
- Criddleite IMA mineral species
- Crimsonite PbFe³⁺₂(PO₄)₂(OH)₂ IMA mineral species
- Crinoid Fossil
- Cristobalite SiO₂ IMA mineral species
- Crocidolite Mineral variety
- Crocobelonite IMA mineral species
- Crocoite PbCrO₄ IMA mineral species
- Cronstedtite Fe²⁺₂Fe³⁺((Si,Fe³⁺)₂O₅)(OH)₄ IMA mineral species
- Cronusite Ca₀.₂CrS₂ * ₂ H₂O IMA mineral species
- Crookesite Cu₇TlSe₄ IMA mineral species
- Crowningshieldite (Ni₀.₉Fe₀.₁₀)S IMA mineral species
- Cryobostryxite KZnCl₃·2H₂O IMA mineral species
- Cryolite Na₃AlF₆ IMA mineral species
- Cryolithionite Na₃Al₂(LiF₄)₃ IMA mineral species
- Cryptochalcite K₂Cu₅O(SO₄)₅ IMA mineral species
- Cryptohalite (NH₄)₂SiF₆ IMA mineral species
- Cryptomelane K(Mn⁴⁺₇Mn³⁺)O₁₆ IMA mineral species
- Cryptophyllite K₂Ca[Si₄O₁₀]·5H₂O IMA mineral species
- Crystal Opal Mineral variety
- Cualstibite Cu₂Al(OH)₆[Sb₅+(OH)₆] IMA mineral species
- Cuatrocapaite-(K) K₃(NaMg☐)(As₂O₃)₆Cl₆(H₂O)₁₆ IMA mineral species
- Cuatrocapaite-(NH4) (NH₄)₃(NaMg☐)(As₂O₃)₆Cl₆·(H₂O)₁₆ IMA mineral species
- Cubanite CuFe₂S₃ IMA mineral species
- Cubo-ice IMA mineral species
- Cuboargyrite AgSbS₂ IMA mineral species
- Cubothioplumbite IMA mineral species
- Cumengeite Pb₂₁Cu₂₀Cl₄₂(OH)₄₀·6H₂O IMA mineral species
- Cummingtonite ☐Mg₂Mg₅Si₈O₂₂(OH)₂ IMA mineral species
- Cupalite CuAl IMA mineral species
- Cuprite Cu₂O IMA mineral species
- Cuproauride Cu₃Au IMA mineral species
- Cuprobismutite Cu₈AgBi₁₃S₂₄ IMA mineral species
- Cuprocherokeeite [Pb₈Zn₃Cu2+(OH)16](SO₄)₄·4H₂O IMA mineral species
- Cuprocopiapite CuFe₄(SO₄)₆(OH)₂ * 20H₂O IMA mineral species
- Cuprodobrovolskyite Na₄Cu(SO₄)₃ IMA mineral species
- Cuprodongchuanite Pb₄CuZn₂(PO₄)₄(OH)₂ IMA mineral species
- Cuproiridsite Cu(Ir³⁺Ir⁴⁺)S₄ IMA mineral species
- Cuprokalininite Cu(Cr³⁺Cr⁴⁺)S₄ IMA mineral species
- Cupromakopavonite Cu₈Pb₄Ag₃Bi₁₉S₃₈ IMA mineral species
- Cupromakovickyite Cu₄AgPb₂Bi₉S₁₈ IMA mineral species
- Cupromolybdite Cu²⁺₃O(Mo⁶⁺O₄)₂ IMA mineral species
- Cuproneyite Cu₇Pb₂₇Bi₂₅S₆₈ IMA mineral species
- Cupropavonite Cu₀.₉Ag₀.₅Pb₀.₆Bi₂.₅S₅ IMA mineral species
- Cupropearceite [Cu₆As₂S₇][Ag₉CuS₄] IMA mineral species
- Cupropolybasite [Cu₆Sb₂S₇][Ag₉CuS₄] IMA mineral species
- Cuprorhodsite (Cu₁+₀.₅Fe³⁺₀.₅)Rh³⁺₂S₄ IMA mineral species
- Cuprorivaite CaCuSi₄O₁₀ IMA mineral species
- Cuprosenandorite Ag₁₆Cu₈Pb₂₄Sb₇₂S₁₄₄ IMA mineral species
- Cuprosklodowskite Cu(UO₂)₂(SiO₃OH)₂·6H₂O IMA mineral species
- Cuprospinel Cu²⁺Fe³⁺₂O₄ IMA mineral species
- Cuprostibite Cu₂(Sb,Tl) IMA mineral species
- Cuprotungstite Cu₂(WO₄)(OH)₂ IMA mineral species
- Cuprozheshengite Pb₄CuZn₂(AsO₄)₂(PO₄)₂(OH)₂ IMA mineral species
- Curetonite Ba(Al,Ti)(PO₄)(OH,O)F IMA mineral species
- Curienite Pb(UO₂)₂(VO₄)₂·5H₂O IMA mineral species
- Curite Pb₃(UO₂)₈O₈(OH)₆ * 3H₂O IMA mineral species
- Currierite Na₄Ca₃MgAl₄(AsO₃OH)₁₂·9H₂O IMA mineral species
- Cuspidine Ca₈(Si₂O₇)₂F₄ IMA mineral species
- Cuyaite IMA mineral species
- Cuzticite Fe³⁺₂Te⁶⁺O₆·3H₂O IMA mineral species
- Cyanochroite K₂Cu(SO₄)₂ * 6H₂O IMA mineral species
- Cyanotrichite Cu₄Al₂SO₄(OH)₁₂·2H₂O IMA mineral species
- Cylindrite FePb₃Sn₄Sb₂S₁₄ IMA mineral species
- Cymrite BaAl₂Si₂(O,OH)₈ * H₂O IMA mineral species
- Cyprine Ca₁₉Cu²⁺(Al₁₀Mg₂)Si₁₈O₆₈(OH)₁₀ IMA mineral species
- Cyrilovite NaFe³⁺₃(PO₄)₂(OH)₄ * 2H₂O IMA mineral species
- Czochralskiite Na₄Ca₃Mg(PO₄)₄ IMA mineral species
