Ambrinoite

Formation: (xx)
Location: Signols Quarries, Signols, Oulx, Susa Valley, Torino Province, Piedmont, Italy
Size: KS 2
(Type locality)

Ammoniotinsleyite

Formation: (xx)
Location: Pabellon de Pica, Punta Colina, Iquique, Chile
Size: KS 2
(Type locality)

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Ammoniotinsleyite

Formation: (xx)
Location: Pabellon de Pica, Punta Colina, Iquique, Chile
Size: KS 2
(Type locality)

Ammoniotinsleyite

Formation: xx
Location: Pabellon de Pica, Punta Colina, Iquique, Chile
Size: KS 2
(Type locality)

Annabergite

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

Ansermetite

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

Ansermetite

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

Antimony

Formation: rough
Location: Kalliosalo, Nurmo, Seinäjoki, South Ostrobothnia, Finland
Size: KS 4

Antofagastaite

Formation: xx
Location: Coronel Manuel Rodríguez mine, Mejillones peninsula, Mejillones, Antofagasta Province, Antofagasta, Chile
Size: KS 2
(Type locality)

Antofagastaite

Formation: xx
Location: Coronel Manuel Rodríguez mine, Mejillones peninsula, Mejillones, Antofagasta Province, Antofagasta, Chile
Size: KS 2
(Type locality)

Aqualite

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

Aqualite

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

Aragonite

Formation: rough
Location: Breimehl Mine, Brachbach, Betzdorf, Siegerland, Germany
Size: KS 4

Arakiite

Formation: xx
Location: Moss Mine, Nordmark Odal Field, Filipstad, Värmland, Sweden
Size: KS 2

Arapovite

Formation: rough
Location: Darai-Pioz Glacier, Alai Range, Tien Shan Mtn, Region of Republican Subordination, Tajikistan
Size: KS 2
(Type locality)

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Ardennite-(As)

Formation: rough
Location: Salmchâteau, Vielsalm, Luxembourg, Wallonia, Belgium
Size: KS 4
(Type locality)

Ardennite-(As)

Formation: rough
Location: Salmchâteau, Vielsalm, Luxembourg, Wallonia, Belgium
Size: KS 4
(Type locality)

Ardennite-(V)

Formation: rough
Location: Varenche Mine, Saint-Barthélemy, Nus, Aosta Valley, Italy
Size: KS 4

Argandite

Formation: rough
Location: Pipjitälli, Turtmann Valley, Wallis, Switzerland
Size: micro-mount
(Type locality)

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Armenite

Formation: xx
Location: Isenwegg, Wasen Alp, Ganter valley, Simplon pass area, Brig, Wallis, Switzerland
Size: KS 2

Armenite

Formation: xx
Location: Isenwegg, Wasen Alp, Ganter valley, Simplon pass area, Brig, Wallis, Switzerland
Size: KS 4

Arsenmedaite

Formation: (xx)
Location: Molinello Mine, Graveglia Valley, Ne, Genova Province, Liguria, Italy
Size: micro-mount

Arsiccioite

Formation: (xx)
Location: Monte Arsiccio Mine, Sant'Anna di Stazzema, Stazzema, Apuan Alps, Lucca Province, Tuscany, Italy
Size: micro-mount
(Type locality)

Aschamalmite

Formation: rough
Location: Sedlwald, Moar Alp, Habach valley, Hohe Tauern, Salzburg, Austria
Size: KS 2

Askagenite-(Nd)

Formation: rough
Location: Åskagen Quarry (Torskebäcken), Persberg, Filipstad, Värmland, Sweden
Size: KS 2
(Type locality)

Askagenite-(Nd)

Formation: rough
Location: Åskagen Quarry (Torskebäcken), Persberg, Filipstad, Värmland, Sweden
Size: KS 2
(Type locality)

Askagenite-(Nd)

Formation: rough
Location: Åskagen Quarry (Torskebäcken), Persberg, Filipstad, Värmland, Sweden
Size: KS 2
(Type locality)

Astrophyllite

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

Attakolite

Formation: rough
Location: Västanå Iron Mine, Näsum, Bromölla, Skåne County, Sweden
Size: KS 2
(Type locality)

Attakolite

Formation: rough
Location: Västanå Iron Mine, Näsum, Bromölla, Skåne County, Sweden
Size: KS 2
(Type locality)

Avicennite

Formation: rough
Location: Lookout Pass Thallium prospect, Little Valley, Sheeprock Mts, Tooele Co., Utah, United States
Size: KS 2

Avicennite

Formation: rough
Location: Lookout Pass Thallium prospect, Little Valley, Sheeprock Mts, Tooele Co., Utah, United States
Size: KS 2

Awaruite

Formation: rough
Location: Auriol Mine, Sampeyre, Varaita Valley, Cuneo Province, Piedmont, Italy
Size: micro-mount

Awaruite

Formation: rough
Location: Auriol Mine, Sampeyre, Varaita Valley, Cuneo Province, Piedmont, Italy
Size: micro-mount

Babánekite

Formation: xx
Location: Fenugu Sibiri Mine, Gonnosfanadiga, Medio Campidano Province, Sardinia, Italy
Size: KS 4

Babánekite

Formation: xx
Location: Fenugu Sibiri Mine, Gonnosfanadiga, Medio Campidano Province, Sardinia, Italy
Size: KS 4

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Bafertisite

Formation: (xx)
Location: Fountain Quarry, Fountain, Pitt Co., North Carolina, United States
Size: micro-mount

Bafertisite

Formation: (xx)
Location: Fountain Quarry, Fountain, Pitt Co., North Carolina, United States
Size: micro-mount

Barahonaite-(Al)

Formation: xx
Location: Jote Mine, Pampa Larga, Atacama, Chile
Size: KS 4

Barylite-1O

Formation: xx
Location: Yukspor Mt, Khibiny Massif, Murmanskaya Oblast', Northern Region, Russian Federation
Size: KS 2

Becquerelite

Formation: rough
Location: Val Daone Mine, Limes, Daone Valley, Daone, Valdaone, Trento Province, Trentino-Alto Adige, Italy
Size: KS 2

Becquerelite

Formation: rough
Location: Val Daone Mine, Limes, Daone Valley, Daone, Valdaone, Trento Province, Trentino-Alto Adige, Italy
Size: KS 2

Becquerelite

Formation: rough
Location: Val Daone Mine, Limes, Daone Valley, Daone, Valdaone, Trento Province, Trentino-Alto Adige, Italy
Size: KS 2

Belakovskiite

Formation: (xx)
Location: Blue Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, United States
Size: KS 2
(Type locality)

Belovite-(Ce)

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

Belovite-(Ce)

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

Berborite

Formation: xx
Location: Johs Nilsens Quarry, Tvedalen, Larvik, Vestfold og Telemark, Norway
Size: KS 4

Bermanite

Formation: xx
Location: Boa Vista pegmatite, Conselheiro Pena, Minas Gerais, Brazil
Size: KS 4

Bermanite

Formation: xx
Location: Boa Vista pegmatite, Conselheiro Pena, Minas Gerais, Brazil
Size: KS 2

Bermanite

Formation: xx
Location: Boa Vista pegmatite, Conselheiro Pena, Minas Gerais, Brazil
Size: KS 2