Sphalerite

Formation: (xx)
Location: Shkatulka pegmatite, Mt. Alluaiv, Lovozero, Kola, Russian Federation
Size: KS 4

Sphalerite

Formation: (xx)
Location: Shkatulka pegmatite, Mt. Alluaiv, Lovozero, Kola, Russian Federation
Size: KS 4

Spiroffite

Formation: xx
Location: Moctezuma Mine, Moctezuma, Sonora, Mexico
Size: KS 4
(Type locality)

Straßmannite

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

Sulphur

Formation: xx
Location: Alum Mine, Esmeralda Co., Nevada, United States
Size: KS 2

Sulphur

Formation: xx
Location: Alum Mine, Esmeralda Co., Nevada, United States
Size: KS 2

Sulphur

Formation: xx
Location: Alum Mine, Esmeralda Co., Nevada, United States
Size: KS 4

Sulphur

Formation: xx
Location: Grube Clara, Oberwolfach, Schwarzwald, Germany
Size: KS 2

Sussexite

Formation: rough
Location: Sterling Hill Mine, Ogdensburg, New Jersey, United States
Size: KS 4

Swinefordite

Formation: (xx)
Location: Foote Lithium Co. Mine, Kings Mountain District, Cleveland Co., North Carolina, United States
Size: micro-mount

Takedaite

Formation: rough
Location: Fuka Mine, Bicchu-cho (Bitchu-cho), Takahashi City, Okayama Prefecture, Chugoku Region, Honshu Island, Japan
Size: micro-mount
(Type locality)

Tamaite

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

Ternesite

Formation: (xx)
Location: Caspar Quarry, Bellerberg, Ettringen, Mayen, Eifel, Rhineland-Palatinate, Germany
Size: KS 2
(Type locality)

Ternesite

Formation: (xx)
Location: Caspar Quarry, Bellerberg, Ettringen, Mayen, Eifel, Rhineland-Palatinate, Germany
Size: KS 2
(Type locality)

Ternesite

Formation: (xx)
Location: Caspar Quarry, Bellerberg, Ettringen, Mayen, Eifel, Rhineland-Palatinate, Germany
Size: KS 2
(Type locality)

Ternesite

Formation: (xx)
Location: Caspar Quarry, Bellerberg, Ettringen, Mayen, Eifel, Rhineland-Palatinate, Germany
Size: KS 4
(Type locality)

Thorosteenstrupine

Formation: rough
Location: Koashva Open Pit, Koashva Mt, Khibiny Massif, Murmansk Oblast, Russian Federation
Size: micro-mount

(Sold)

Timroseite

Formation: xx
Location: Bird Nest drift, Otto Mountain, Baker, Soda Mts, Silver Lake District, San Bernardino Co., California, United States
Size: KS 2
(Type locality)

Titanite

Formation: xx
Location: Heftetjern Pegmatit, Tördal, Telemark, Norway
Size: KS 4

Titanite

Formation: xx
Location: Heftetjern Pegmatit, Tördal, Telemark, Norway
Size: KS 2

Titanite

Formation: xx
Location: Heftetjern Pegmatit, Tördal, Telemark, Norway
Size: KS 2

Tugtupite

Formation: rough
Location: Shkatulka pegmatite, Mt. Alluaiv, Lovozero, Kola, Russian Federation
Size: KS 4

Tungusite

Formation: (xx)
Location: Tura, Nizhnyaya Tunguska River Basin, Evenkiysky District, Krasnoyarsk Krai, Russian Federation
Size: KS 2
(Type locality)

Ullmannite

Formation: rough
Location: Schöne Aussicht Mine, Burbach, Siegerland, North Rhine-Westphalia, Germany
Size: micro-mount

Uranopilite

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

Uranopolycrase

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

Vanadinite

Formation: xx
Location: Yuma Mine, Saguaro National Monument, Amole District, Tucson Mts, Pima Co., Arizona, United States
Size: KS 4

Vanadinite

Formation: xx
Location: Yuma Mine, Saguaro National Monument, Amole District, Tucson Mts, Pima Co., Arizona, United States
Size: KS 4

Vandermeerscheite

Formation: xx
Location: Schellkopf, Brenk, Brohltal, Ahrweiler District, Rhineland-Palatinate, Germany
Size: KS 4
(Type locality)

Varlamoffite

Formation: rough
Location: Gunheath China Clay Pit, tenalees, Treverbyn, St Austell District, Cornwall, England, United Kingdom
Size: KS 4

Vigrishinite

Formation: rough
Location: Pegmatite No. 71, Malyi Punkaruaiv Mountain, Lovozersky District, Murmansk Oblast, Russian Federation
Size: micro-mount

Vittinkiite

Formation: (xx)
Location: Cerchiara Mine, Borghetto Vara, Vara Valley, La Spezia Province, Liguria, Italy
Size: micro-mount

Volborthite

Formation: rough
Location: Emmelberg, Eifel, Germany
Size: micro-mount

(Sold)

Welshite

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

(Sold)

Welshite

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

Widenmannite

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

(Sold)

Wilancookite

Formation: rough
Location: Ponte do Piauí claim, Piauí valley, Taquaral, Itinga, Minas Gerais, Brazil
Size: micro-mount
(Type locality)

(Sold)

Wroewolfeite

Formation: (xx)
Location: Bastnäs mines, Riddarhyttan, Skinnskatteberg, Västmanland, Sweden
Size: KS 2

(Sold)

Yingjiangite

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

Yuksporite

Formation: (xx)
Location: Yukspor Mt, Khibiny Massif, Murmanskaya Oblast', Northern Region, Russian Federation
Size: KS 4
(Type locality)

Zakharovite

Formation: rough
Location: Demix-Varennes quarry, Saint-Amable sill, Varennes & St-Amable, Lajemmerais RCM, Montérégie, Québec, Canada
Size: KS 2
(Type locality)

Zircon

Formation: (xx)
Location: Heftetjern Pegmatit, Tördal, Telemark, Norway
Size: KS 4

Zircon

Formation: (xx)
Location: Heftetjern Pegmatit, Tördal, Telemark, Norway
Size: KS 4

Zircon

Formation: (xx)
Location: Heftetjern Pegmatit, Tördal, Telemark, Norway
Size: KS 2