Engelhauptite

Formation: xx
Location: Kahlenberg, Oberstadtfeld, Daun, Vulkaneifel, 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

Eriochalcite

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

Esquireite

Formation: (xx)
Location: Esquire No 7 claim, Big Creek, Fresno Co., Californien, United States
Size: KS 2
(Type locality)

Euxenite

Formation: rough
Location: Lindvikskollen pegmatite, Kragerø, Telemark, Norway
Size: KS 2

Farneseite

Formation: xx
Location: Fosso La Nova, Farnese, Làtera volcano, Viterbo Province, Latium, Italy
Size: KS 2
(Type locality)

Farneseite

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

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

Ferri-Obertiite

Formation: xx
Location: Rothenberg, Bell, Mendig, Eifel, Germany
Size: KS 2

Ferriallanite-(Ce)

Formation: rough
Location: Bastnäs mines, Riddarhyttan, Skinnskatteberg, Västmanland, Sweden
Size: KS 4

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)

Ferrilotharmeyerite

Formation: (xx)
Location: Roter Berg, Schneeberg, Erzgebirge, Sachsen, Germany
Size: micro-mount

Fianelite

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

Fluor-Liddicoatite

Formation: xx
Location: Agskardet, Holandsfjord, Nordland, Norway
Size: KS 2

Fluorbirtholite-(Ce)

Formation: rough
Location: Norra Kärr, Gränna, Jönköping, Småland, Sweden
Size: KS 2

Fluorbirtholite-(Ce)

Formation: rough
Location: Norra Kärr, Gränna, Jönköping, Småland, Sweden
Size: KS 2

Fluorlamprophyllite

Formation: xx
Location: Morro do Serrote, Pocas da Caldas, Minas Gerais, Brazil
Size: micro-mount
(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

Fogoite-(Y)

Formation: xx
Location: Água de Pau volcano, San Miguel Island, Azores District, Portugal
Size: micro-mount
(Type locality)

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

Foitite

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

Fraipontite

Formation: (xx)
Location: La Compania Mine, Sierra Gorda, Atacama, Chile
Size: KS 2
(Type locality)

Françoisite-(Ce)

Formation: xx
Location: La Creusa U prospect, Les Marécottes, Salvan, Le Trient Valley, Valais, Switzerland
Size: KS 4
(Type locality)

Fuenzalidaite

Formation: (xx)
Location: Mina Sioledad, Almonte, Atacama, Chile
Size: KS 2

Fuenzalidaite

Formation: (xx)
Location: Mina Sioledad, Almonte, Atacama, Chile
Size: KS 2

Fuettererite

Formation: xx
Location: Bird Nest drift, Otto Mountain, Baker, Soda Mts, Silver Lake District, San Bernardino Co., California, United States
Size: micro-mount

(Sold)

Gamagarite

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

Ganophyllite

Formation: (xx)
Location: Balsjöbergkronan, Norberg, Västmanland, Sweden
Size: KS 4

Ganophyllite

Formation: (xx)
Location: Balsjöbergkronan, Norberg, Västmanland, Sweden
Size: KS 4

Gartellite

Formation: rough
Location: Tsumeb, Otjikoto Region, Namibia
Size: KS 2

Gartrellite

Formation: xx
Location: Point 8.0, Borstein, Reichenbach, Lautertal, Odenwald, Germany
Size: micro-mount

Gartrellite

Formation: xx
Location: Point 8.0, Borstein, Reichenbach, Lautertal, Odenwald, Germany
Size: micro-mount

Gedrite

Formation: (xx)
Location: Skisshyttan, Smedjebacken, Dalarna, Sweden
Size: KS 4

Getchellite

Formation: (xx)
Location: Khaidarkan Sb-Hg deposit, Fergana Valley, Alai Range, Osh Oblast, Kyrgyzstan
Size: micro-mount

(Sold)

Giuseppettite

Formation: rough
Location: Mt Cavalluccio, Campagnano di Roma, Sacrofano Caldera, Rome Province, Latium, Italy
Size: KS 4

Giuseppettite

Formation: rough
Location: Mt Cavalluccio, Campagnano di Roma, Sacrofano Caldera, Rome Province, Latium, Italy
Size: KS 4

Glagolevite

Formation: (xx)
Location: Kovdor Mine, Kola, Russian Federation
Size: KS 2
(Type locality)

(Sold)

Gold, nat.

Formation: rough
Location: Con Mine, Yellowknife, Mackenzie District, Northwest Territories, Canada
Size: KS 2

Gold, nat.

Formation: rough
Location: Con Mine, Yellowknife, Mackenzie District, Northwest Territories, Canada
Size: KS 2

Gold, nat.

Formation: rough
Location: Con Mine, Yellowknife, Mackenzie District, Northwest Territories, Canada
Size: micro-mount

Gold, nat.

Formation: rough
Location: Pachuca de Soto, Mun. de Pachuca, Hidalgo, Mexico
Size: KS 2