Chukhrovite-(Y)

Formation: xx
Location: Uranus Mine, Kleinrückerswalde, Annaberg-Buchholz, Annaberg District, Erzgebirge District, Saxony, Germany
Size: KS 4

Chukhrovite-(Y)

Formation: xx
Location: Uranus Mine, Kleinrückerswalde, Annaberg-Buchholz, Annaberg District, Erzgebirge District, Saxony, Germany
Size: KS 2

Cinnabar

Formation: xx
Location: Potzberg, Föckelberg, Altenglan, Kusel, Rheinland-Pfalz, Germany
Size: KS 2

Cinnabar

Formation: xx
Location: Potzberg, Föckelberg, Altenglan, Kusel, Rheinland-Pfalz, Germany
Size: micro-mount

Ciriottiite

Formation: xx
Location: Espérance tunnel, Tavagnasco Mines, Tavagnasco, Canavese District, Torino Province, Piedmont, Greece
Size: KS 2
(Type locality)

Clinophosinaite

Formation: (xx)
Location: Rasvumchorr Mt, Khibiny Massif, Murmanskaya Oblast', Northern Region, Russian Federation
Size: KS 2
(Type locality)

Cobaltkoritnigite

Formation: xx
Location: Uranus Mine, Kleinrückerswalde, Annaberg-Buchholz, Annaberg District, Erzgebirge District, Saxony, Germany
Size: KS 4

Cobaltoblödite

Formation: xx
Location: Blue Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, United States
Size: micro-mount
(Type locality)

Cobaltoblödite

Formation: xx
Location: Blue Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, United States
Size: micro-mount
(Type locality)

Coloradoite

Formation: rough
Location: Kalgoorlie, West-Australien, Australia
Size: Capsule

Coloradoite

Formation: rough
Location: Kalgoorlie, West-Australien, Australia
Size: Capsule

Compreignacite

Formation: (xx)
Location: Uranus Mine, Kleinrückerswalde, Annaberg-Buchholz, Annaberg District, Erzgebirge District, Saxony, Germany
Size: KS 4

(Sold)

Copper, nat.

Formation: rough
Location: Langban, Värmland, Sweden
Size: KS 2

Coquimbite

Formation: rough
Location: La Compania Mine, Sierra Gorda, Atacama, Chile
Size: KS 4

Coralloite

Formation: (xx)
Location: Monte Nero Mine, Rocchetta Vara, La Spezia Province, Liguria, Italy
Size: micro-mount
(Type locality)

Correianevesite

Formation: xx
Location: Cigana claim, Conselheiro Pena, Minas Gerais, Brazil
Size: KS 4
(Type locality)

Correianevesite

Formation: xx
Location: Cigana claim, Conselheiro Pena, Minas Gerais, Brazil
Size: KS 2
(Type locality)

Cortesognoite

Formation: rough
Location: Molinello Mine, Graveglia Valley, Ne, Genova Province, Liguria, Italy
Size: KS 2
(Type locality)

Cortesognoite

Formation: rough
Location: Molinello Mine, Graveglia Valley, Ne, Genova Province, Liguria, Italy
Size: KS 2
(Type locality)

Cryptophyllite

Formation: (xx)
Location: Tsentral'nyi Mine, Rasvumchorr Mine, Rasvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russian Federation
Size: micro-mount
(Type locality)

Cuatrocapaite-(NH₄)

Formation: xx
Location: Torrecillas Mine, Salar Grande, Iquique Province, Tarapacá, Chile
Size: KS 2
(Type locality)

Dalnegorskite

Formation: (xx)
Location: Bor Pit, Dal'negorsk B deposit, al'negorsk B deposit, Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Russian Federation
Size: KS 2
(Type locality)

Dalnegorskite

Formation: (xx)
Location: Bor Pit, Dal'negorsk B deposit, al'negorsk B deposit, Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Russian Federation
Size: KS 2
(Type locality)

Danalite

Formation: rough
Location: Yxsjöberg Mine, Yxsjö ore field, Ljusnarsberg, Västmanland, Sweden
Size: KS 4

Dehayelite

Formation: (xx)
Location: Koashva Mt, Khibiny Massif, Murmansk Oblast, Russian Federation
Size: KS 4
(Type locality)

Descloizite

Formation: xx
Location: Berg Aukas, otjozondjupa, Namibia
Size: KS 4

Droninoite

Formation: rough
Location: Pescia stream, Rovegno, Genoa, Liguria, Italy
Size: micro-mount

Dumortierte

Formation: rough
Location: Oreana, Humboldt Co., Nevada, United States
Size: KS 4

Ekebergite

Formation: xx
Location: In den Dellen quarries, Niedermendig, Mendig, Rhineland-Palatinate, Germany
Size: micro-mount
(Type locality)

Ellingsenite

Formation: xx
Location: Aris Quarry, Windhoek, Khomas, Namibia
Size: KS 2
(Type locality)

Embreyite

Formation: xx
Location: Callenberg North open cut, Callenberg, Glauchau, Saxony, Germany
Size: KS 4

Embreyite

Formation: xx
Location: Callenberg North open cut, Callenberg, Glauchau, Saxony, Germany
Size: KS 4

Emerald

Formation: (xx)
Location: Byrud Emerald Mine, Minnesund, Akershus, Norway
Size: KS 4

Emerald

Formation: (xx)
Location: Byrud Emerald Mine, Minnesund, Akershus, Norway
Size: KS 4

Engelhauptite

Formation: xx
Location: Kahlenberg, Oberstadtfeld, Daun, Vulkaneifel District, Rhineland-Palatinate, Germany
Size: micro-mount
(Type locality)

Ericssonite

Formation: (xx)
Location: Langban, Värmland, Sweden
Size: KS 4
(Type locality)

Eriochalcite

Formation: xx
Location: La Vendida Mine, Sierra Gorde, Chile
Size: KS 2

Eriochalcite

Formation: xx
Location: La Vendida Mine, Sierra Gorde, Chile
Size: KS 2

Eriochalcite

Formation: xx
Location: La Vendida Mine, Sierra Gorde, Chile
Size: KS 2

Farneseite

Formation: xx
Location: Fosso La Nova, Farnese, Làtera volcano, Viterbo Province, Latium, Italy
Size: KS 4
(Type locality)

Ferdowsiite

Formation: rough
Location: Monte Arsiccio Mine, Sant'Anna di Stazzema, Stazzema, Apuan Alps, Lucca Province, Tuscany, Italy
Size: KS 2

Ferdowsiite

Formation: rough
Location: Monte Arsiccio Mine, Sant'Anna di Stazzema, Stazzema, Apuan Alps, Lucca Province, Tuscany, Italy
Size: KS 2

Ferribushmakinite

Formation: xx
Location: Silver Coin Mine, Valmy, Iron Point Mining District, Humboldt Co., Nevada, United States
Size: KS 2
(Type locality)

Ferricoromadite

Formation: rough
Location: Mixed Series formation, Babuna Valley, Jakupica Mts, Nežilovo, Veles, Macedonia, The Former Yugoslav Republic of
Size: micro-mount
(Type locality)

Ferricoromadite

Formation: rough
Location: Mixed Series formation, Babuna Valley, Jakupica Mts, Nežilovo, Veles, Macedonia, The Former Yugoslav Republic of
Size: micro-mount
(Type locality)

Fianelite

Formation: (xx)
Location: Fianel Mine, Ausserferrera, Ferrera Valley, Hinterrhein Valley, Grischun, Switzerland
Size: KS 2
(Type locality)

Fluornatroromeite

Formation: (xx)
Location: Langban, Värmland, Sweden
Size: KS 4
(Type locality)

Fluoro-Richterite

Formation: xx
Location: Wilberforce, Ontario, Canada
Size: KS 4

Foitite

Formation: xx
Location: Fonte del Prete, San Piero in Campo, Campo nell'Elba, Elba Island, Livorno Province, Tuscany, Italy
Size: KS 4

Foitite

Formation: xx
Location: Fonte del Prete, San Piero in Campo, Campo nell'Elba, Elba Island, Livorno Province, Tuscany, Italy
Size: KS 2