Природные ортоарсенаты и минералы мышьяка

Введение

Естественно встречающиеся ортоарсенаты

Обычно под арсенатными минералами подразумевают естественно встречающиеся ортоарсенаты, содержащие анионную группу (AsO4)3− и, реже, другие арсенаты с анионами, такими как AsO3(OH)2− (также записывается как HAsO42−) (например, фармаколит Ca(AsO3OH)·2H2O) или (очень редко) [AsO2(OH)2]− (например, андиробертсит). Арсенитные минералы встречаются значительно реже. И классификация минералов по Дане, и классификация по Штрунцу относят арсенаты к группе фосфатных минералов. Примеры арсенатных минералов включают:

Аннабергит Ni3(AsO4)2·8H2O
Остинит CaZn(AsO4)(OH)
Клиноклаз Cu3(AsO4)(OH)3
Конихальцит CaCu(AsO4)(OH)
Корнубит Cu5(AsO4)2(OH)4
Корнуоллит Cu2+5(AsO4)2(OH)2
Эритрит Co3(AsO4)2·8H2O
Миметит Pb5(AsO4)3Cl
Оливенит Cu2(AsO4)OH

Класс: арсенаты и ванадаты

08. А. Арсенаты и ванадаты без дополнительных анионов, без H2O
08. AA С малыми катионами (некоторые также с большими): 05 Alarsite
08. AB С катионами среднего размера: 25 Xanthiosite, 30 Lammerite, 35 Mcbirneyite, 35 Stranskiite, 35 Pseudolyonsite, 40 Lyonsite
08. AC С средними и большими катионами: 05 Howardevansite; 10 Arseniopleite, 10 Caryinite, 10 Johillerite, 10 Nickenichite, 10 Bradaczekite, 10 Yazganite, 10 Odanielite; 25 Berzeliite, 25 Manganberzeliite, 25 Palenzonaite, 25 Schäferite; 75 Ronneburgite, 80 Tillmannsite, 85 Filatovite
08. AD С только большими катионами: 10 Weilite, 10 Svenekite; 30 Schultenite, 35 Chernovite (Y), 35 Dreyerite, 35 Wakefieldite (La), 35 Wakefieldite (Nd), 35 Wakefieldite (Ce), 35 Wakefieldite (Y); 40 Pucherite, 50 Gasparite (Ce), 50 Rooseveltite; 55 Tetrarooseveltite, 60 Chursinite, 65 Clinobisvanite
08. B Арсенаты и ванадаты с дополнительными анионами, без H2O
08. BA С катионами малого и среднего размера: 10 Bergslagite
08. BB С только средними катионами (OH и т.д.): RO4 ≤ 1:1: 15 Sarkinite; 30 Zincolivenite, 30 Eveite, 30 Olivenite, 30 Adamite, 30 Auriacusite; 35 Paradamite, 40 Wilhelmkleinite, 50 Namibite, 60 Urusovite, 65 Theoparacelsite, 70 Turanite, 75 Stoiberite, 80 Fingerite, 85 Averievite
08. BC С только средними катионами (OH и т.д.): RO4 > 1:1 и < 2:1: 05 Angelellite, 15 Aerugite
08. BD С только средними катионами (OH и т.д.): RO4 = 2:1: 05 Cornwallite, 10 Arsenoclasite, 15 Parwelite, 20 Reppiaite, 30 Cornubite
08. BE С только средними катионами (OH и т.д.): RO4 > 2:1: 20 Clinoclase, 25 Gilmarite, 25 Arhbarite, 30 Allactite, 30 Flinkite, 35 Chlorophoenicite, 35 Magnesiochlorophoenicite, 40 Gerdtremmelite, 45 Arakiite, 45 Kraisslite, 45 Dixenite, 45 Hematolite, 45 Mcgovernite, 45 Turtmannite, 45 Carlfrancisite, 50 Synadelphite, 55 Holdenite, 60 Kolicite, 65 Sabelliite, 70 Jarosewichite, 75 Theisite, 80 Coparsite
08. BF С средними и большими катионами (OH и т.д.): RO4 < 0.5:1: 20 Nabiasite
08. BG С средними и большими катионами (OH и т.д.): RO4 = 0.5:1: 05 Arsenbrackebuschite, 05 Brackebuschite, 05 Gamagarite, 05 Arsentsumebite, 05 Feinglosite, 05 Bushmakinite, 05 Tokyoite, 05 Calderonite
08. BH С средними и большими катионами (OH и т.д.): RO4 = 1:1: 10 Durangite, 10 Maxwellite, 10 Tilasite; 30 Carminite, 30 Sewardite; 35 Austinite, 35 Adelite, 35 Duftite, 35 Arsendescloizite, 35 Conichalcite, 35 Gabrielsonite, 35 Nickelaustinite, 35 Cobaltaustinite, 35 Tangeite, 35 Gottlobite; 40 Descloizite, 40 Cechite, 40 Pyrobelonite, 40 Mottramite; 45 Bayldonite, 45 Vesignieite; 50 Paganoite, 65 Leningradite
08. BK С средними и большими катионами (OH и т.д.): 10 Medenbachite, 10 Cobaltneustadtelite, 10 Neustadtelite, 20 Heyite, 25 Jamesite
08. BL С средними и большими катионами (OH и т.д.): RO4 = 3:1: 05 Beudantite, 05 Hidalgoite, 05 Gallobeudantite, 05 Kemmlitzite, 10 Segnitite, 10 Arsenogorceixite, 10 Arsenocrandallite, 10 Arsenogoyazite, 10 Dussertite, 10 Philipsbornite, 13 Arsenowaylandite, 13 Arsenoflorencite (Ce), 13 Arsenoflorencite (La), 13 Arsenoflorencite (Nd), 13 Graulichite (Ce)
08. BM С средними и большими катионами (OH и т.д.): RO4 = 4:1: 05 Retzian (Ce), 05 Retzian (La), 05 Retzian (Nd), 10 Kolitschite
08. BN С только большими катионами (OH и т.д.): RO4 = 0.33:1: 05 Fermorite, 05 Johnbaumite M, 05 Johnbaumite, 05 Clinomimetite, 05 Hedyphane, 05 Mimetite M, 05 Mimetite, 05 Morelandite, 05 Svabite, 05 Turneaureite, 05 Vanadinite
08. BO С только большими катионами (OH и т.д.): RO4 1:1: 10 Preisingerite, 10 Schumacherite, 15 Atelestite, 15 Hechtsbergite, 20 Kombatite, 20 Sahlinite, 35 Kuznetsovite, 45 Schlegelite
08. C Арсенаты и ванадаты без дополнительных анионов, с H2O
08. CA С малыми и большими/средними катионами: 30 Arsenohopeite, 35 Warikahnite, 50 Keyite, 55 Pushcharovskite, 60 Prosperite
08. CB С только средними катионами, RO4:H2O = 1:1: 10 Nyholmite, 10 Miguelromeroite, 10 Sainfeldite, 10 Villyaellenite; 15 Krautite, 15 Fluckite; 20 Cobaltkoritnigite, 20 Koritnigite; 25 Yvonite, 30 Geminite, 35 Schubnelite, 40 Radovanite, 45 Kazakhstanite, 50 Kolovratite, 55 Irhtemite, 60 Burgessite
08. CC С только средними катионами, RO4:H2O = 1:1.5: 10 Kaatialaite, 15 Leogangite
08. CD С только средними катионами, RO4:H2O = 1:2: 10 Mansfieldite, 10 Scorodite, 10 Yanomamite; 15 Parascorodite, 25 Sterlinghillite, 30 Rollandite
08. CE С только средними катионами, RO4:H2O ≤ 1:2.5: 05 Geigerite, 05 Chudobaite, 15 Brassite, 20 Rosslerite, 30 Veselovskyite, 30 Ondrušite, 30 Lindackerite, 30 Pradetite; 40 Ferrisymplesite, 40 Manganohörnesite, 40 Annabergite, 40 Erythrite, 40 Hörnesite, 40 Köttigite, 40 Parasymplesite, 45 Symplesite, 60 Kaňkite, 65 Steigerite, 70 Metaschoderite, 70 Schoderite, 85 Metaköttigite
08. CF С большими и средними катионами, RO4:H2O > 1:1: 05 Grischunite
08. CG С большими и средними катионами, RO4:H2O = 1:1: 05 Gaitite, 05 Parabrandtite, 05 Talmessite, 10 Roselite, 10 Rruffite, 10 Brandtite, 10 Zincroselite, 10 Wendwilsonite, 15 Ferrilotharmeyerite, 15 Cabalzarite, 15 Lotharmeyerite, 15 Cobaltlotharmeyerite, 15 Mawbyite, 15 Cobalttsumcorite, 15 Nickellotharmeyerite, 15 Schneebergite, 15 Nickelschneebergite, 15 Tsumcorite, 15 Thometzekite, 15 Manganlotharmeyerite, 15 Mounanaite, 15 Krettnichite; 20 Zincgartrellite, 20 Lukrahnite, 20 Gartrellite, 20 Helmutwinklerite, 20 Rappoldite, 20 Phosphogartrellite; 25 Pottsite, 35 Nickeltalmessite
08. CH С большими и средними катионами, RO4:H2O < 1:1: 05 Walentaite, 15 Picropharmacolite; 55 Smolianinovite, 55 Fahleite; 60 Barahonaite (Fe), 60 Barahonaite (Al)
08. CJ С только большими катионами: 20 Haidingerite, 25 Vladimirite, 30 Ferrarisite, 35 Machatschkiite; 40 Phaunouxite, 40 Rauenthalite; 50 Pharmacolite, 55 Mcnearite, 65 Sincosite, 65 Bariosincosite, 75 Guerinite
08. D Арсенаты и ванадаты
08. DA С малыми (и иногда большими) катионами: 05 Bearsite, 35 Philipsburgite, 50 Ianbruceite
08. DB С только средними катионами (OH и т.д.): RO4 < 1:1: 05 Pitticite, 35 Sarmientite, 40 Bukovskyite, 45 Zykaite, 75 Braithwaiteite
08. DC С только средними катионами (OH и т.д.): RO4 = 1:1 и < 2:1: 07 Euchroite, 10 Legrandite, 12 Strashimirite; 15 Arthurite, 15 Ojuelaite, 15 Cobaltarthurite, 15 Bendadaite; 20 Coralloite, 30 Maghrebite, 32 Tinticite, 55 Mapimite, 57 Ogdensburgite
08. DD С только средними катионами (OH и т.д.): RO4 = 2:1: 05 Chenevixite, 05 Luetheite; 10 Akrochordite, 10 Guanacoite
08. DE С только средними катионами (OH и т.д.): RO4 = 3:1: 15 Bulachite, 25 Ceruleite, 40 Juanitaite
08. DF С только средними катионами (OH и т.д.): RO4 > 3:1: 10 Liskeardite, 15 Rusakovite, 20 Liroconite, 30 Chalcophyllite, 35 Parnauite
08. DG С большими и средними катионами (OH и т.д.): RO4 < 0.5:1: 05 Shubnikovite, 05 Lavendulan, 05 Lemanskiite, 05 Zdenekite
08. DH С большими и средними катионами (OH и т.д.): RO4 < 1:1: 30 Arseniosiderite, 30 Kolfanite, 30 Sailaufite; 45 Mahnertite; 50 Andyrobertsite, 50 Calcioandyrobertsite; 60 Bouazzerite
08. DJ С большими и средними катионами (OH и т.д.): RO4 = 1:1: 15 Camgasite, 45 Attikaite
08. DK С большими и средними катионами (OH и т.д.): RO4 > 1:1 и < 2:1: Richelsdorfite, 10 Bariopharmacosiderite, 10 Pharmacosiderite, 10 Natropharmacosiderite, 10 Hydroniumpharmacosiderite; 12 Pharmacoalumite, 12 Natropharmacoalumite, 12 Bariopharmacoalumite
08. DL С большими и средними катионами (OH и т.д.): RO4 = 2:1: 15 Agardite (Ce), 15 Agardite (La), 15 Agardite (Nd), 15 Agardite (Y), 15 Goudeyite, 15 Zalesiite, 15 Mixite, 15 Plumboagardite; 20 Cheremnykhite, 20 Dugganite, 20 Wallkilldellite (Fe), 20 Wallkilldellite (Mn)
08. DM С большими и средними катионами (OH и т.д.): RO4 > 2:1: 05 Esperanzaite, 10 Clinotyrolite, 10 Tyrolite, 15 Betpakdalite CaCa, 15 Betpakdalite NaCa, 20 Phosphovanadylite Ba, 20 Phosphovanadylite Ca, 25 Yukonite, 40 Santafeite
08. E Ураниловые арсенаты
08. EA UO2:...

08. A Arsenates and vanadates without additional anions, without H2O
08. AA With small cations (some also with larger ones): 05 Alarsite
08. AB With medium sized cations: 25 Xanthiosite, 30 Lammerite, 35 Mcbirneyite, 35 Stranskiite, 35 Pseudolyonsite, 40 Lyonsite
08. AC With medium sized and large cations: 05 Howardevansite; 10 Arseniopleite, 10 Caryinite, 10 Johillerite, 10 Nickenichite, 10 Bradaczekite, 10 Yazganite, 10 Odanielite; 25 Berzeliite, 25 Manganberzeliite, 25 Palenzonaite, 25 Schäferite; 75 Ronneburgite, 80 Tillmannsite, 85 Filatovite
08. AD With only large cations: 10 Weilite, 10 Svenekite; 30 Schultenite, 35 Chernovite (Y), 35 Dreyerite, 35 Wakefieldite (La), 35 Wakefieldite (Nd), 35 Wakefieldite (Ce), 35 Wakefieldite (Y); 40 Pucherite, 50 Gasparite (Ce), 50 Rooseveltite; 55 Tetrarooseveltite, 60 Chursinite, 65 Clinobisvanite
08. B Arsenates and vanadates with additional anions, without H2O
08. BA With small and medium sized cations: 10 Bergslagite
08. BB With only medium sized cations, (OH, etc. ):RO4 £1:1: 15 Sarkinite; 30 Zincolivenite, 30 Eveite, 30 Olivenite, 30 Adamite, 30 Auriacusite; 35 Paradamite, 40 Wilhelmkleinite, 50 Namibite, 60 Urusovite, 65 Theoparacelsite, 70 Turanite, 75 Stoiberite, 80 Fingerite, 85 Averievite
08. BC With only medium sized cations, (OH, etc. ):RO4 > 1:1 and < 2:1: 05 Angelellite, 15 Aerugite
08. BD With only medium sized cations, (OH, etc. ):RO4 = 2:1: 05 Cornwallite, 10 Arsenoclasite, 15 Parwelite, 20 Reppiaite, 30 Cornubite
08. BE With only medium sized cations, (OH, etc. ):RO4 > 2:1: 20 Clinoclase, 25 Gilmarite, 25 Arhbarite, 30 Allactite, 30 Flinkite, 35 Chlorophoenicite, 35 Magnesiochlorophoenicite, 40 Gerdtremmelite, 45 Arakiite, 45 Kraisslite, 45 Dixenite, 45 Hematolite, 45 Mcgovernite, 45 Turtmannite, 45 Carlfrancisite, 50 Synadelphite, 55 Holdenite, 60 Kolicite, 65 Sabelliite, 70 Jarosewichite, 75 Theisite, 80 Coparsite
08. BF With medium sized and large cations, (OH, etc. ):RO4 < 0.5:1: 20 Nabiasite
08. BG With medium sized and large cations, (OH, etc. ):RO4 = 0.5:1: 05 Arsenbrackebuschite, 05 Brackebuschite, 05 Gamagarite, 05 Arsentsumebite, 05 Feinglosite, 05 Bushmakinite, 05 Tokyoite, 05 Calderonite
08. BH With medium sized and large cations, (OH, etc. ):RO4 = 1:1: 10 Durangite, 10 Maxwellite, 10 Tilasite; 30 Carminite, 30 Sewardite; 35 Austinite, 35 Adelite, 35 Duftite, 35 Arsendescloizite, 35 Conichalcite, 35 Gabrielsonite, 35 Nickelaustinite, 35 Cobaltaustinite, 35 Tangeite, 35 Gottlobite; 40 Descloizite, 40 Cechite, 40 Pyrobelonite, 40 Mottramite; 45 Bayldonite, 45 Vesignieite; 50 Paganoite, 65 Leningradite
08. BK With medium sized and large cations, (OH, etc. ): 10 Medenbachite, 10 Cobaltneustadtelite, 10 Neustadtelite, 20 Heyite, 25 Jamesite
08. BL With medium sized and large cations, (OH, etc. ):RO4 = 3:1: 05 Beudantite, 05 Hidalgoite, 05 Gallobeudantite, 05 Kemmlitzite, 10 Segnitite, 10 Arsenogorceixite, 10 Arsenocrandallite, 10 Arsenogoyazite, 10 Dussertite, 10 Philipsbornite, 13 Arsenowaylandite, 13 Arsenoflorencite (Ce), 13 Arsenoflorencite (La), 13 Arsenoflorencite (Nd), 13 Graulichite (Ce)
08. BM With medium sized and large cations, (OH, etc. ):RO4 = 4:1: 05 Retzian (Ce), 05 Retzian (La), 05 Retzian (Nd), 10 Kolitschite
08. BN With only large cations, (OH, etc. ):RO4 = 0.33:1: 05 Fermorite, 05 Johnbaumite M, 05 Johnbaumite, 05 Clinomimetite, 05 Hedyphane, 05 Mimetite M, 05 Mimetite, 05 Morelandite, 05 Svabite, 05 Turneaureite, 05 Vanadinite
08. BO With only large cations, (OH, etc. ):RO4 1:1: 10 Preisingerite, 10 Schumacherite, 15 Atelestite, 15 Hechtsbergite, 20 Kombatite, 20 Sahlinite, 35 Kuznetsovite, 45 Schlegelite
08. C Arsenates and vanadates without additional anions, with H2O
08. CA With small and large/medium cations: 30 Arsenohopeite, 35 Warikahnite, 50 Keyite, 55 Pushcharovskite, 60 Prosperite
08. CB With only medium sized cations, RO4:H2O = 1:1: 10 Nyholmite, 10 Miguelromeroite, 10 Sainfeldite, 10 Villyaellenite; 15 Krautite, 15 Fluckite; 20 Cobaltkoritnigite, 20 Koritnigite; 25 Yvonite, 30 Geminite, 35 Schubnelite, 40 Radovanite, 45 Kazakhstanite, 50 Kolovratite, 55 Irhtemite, 60 Burgessite
08. CC With only medium sized cations, RO4:H2O = 1:1.5: 10 Kaatialaite, 15 Leogangite
08. CD With only medium sized cations, RO4:H2O = 1:2: 10 Mansfieldite, 10 Scorodite, 10 Yanomamite; 15 Parascorodite, 25 Sterlinghillite, 30 Rollandite
08. CE With only medium sized cations, RO4:H2O £1:2.5: 05 Geigerite, 05 Chudobaite, 15 Brassite, 20 Rosslerite, 30 Veselovskyite, 30 Ondrušite, 30 Lindackerite, 30 Pradetite; 40 Ferrisymplesite, 40 Manganohörnesite, 40 Annabergite, 40 Erythrite, 40 Hörnesite, 40 Köttigite, 40 Parasymplesite, 45 Symplesite, 60 Kaňkite, 65 Steigerite, 70 Metaschoderite, 70 Schoderite, 85 Metaköttigite
08. CF With large and medium sized cations, RO4:H2O > 1:1: 05 Grischunite
08. CG With large and medium sized cations, RO4:H2O = 1:1: 05 Gaitite, 05 Parabrandtite, 05 Talmessite, 10 Roselite, 10 Rruffite, 10 Brandtite, 10 Zincroselite, 10 Wendwilsonite, 15 Ferrilotharmeyerite, 15 Cabalzarite, 15 Lotharmeyerite, 15 Cobaltlotharmeyerite, 15 Mawbyite, 15 Cobalttsumcorite, 15 Nickellotharmeyerite, 15 Schneebergite, 15 Nickelschneebergite, 15 Tsumcorite, 15 Thometzekite, 15 Manganlotharmeyerite, 15 Mounanaite, 15 Krettnichite; 20 Zincgartrellite, 20 Lukrahnite, 20 Gartrellite, 20 Helmutwinklerite, 20 Rappoldite, 20 Phosphogartrellite; 25 Pottsite, 35 Nickeltalmessite
08. CH With large and medium sized cations, RO4:H2O < 1:1: 05 Walentaite, 15 Picropharmacolite; 55 Smolianinovite, 55 Fahleite; 60 Barahonaite (Fe), 60 Barahonaite (Al)
08. CJ With only large cations: 20 Haidingerite, 25 Vladimirite, 30 Ferrarisite, 35 Machatschkiite; 40 Phaunouxite, 40 Rauenthalite; 50 Pharmacolite, 55 Mcnearite, 65 Sincosite, 65 Bariosincosite, 75 Guerinite
08. D arsenates and vanadates
08. DA With small (and occasionally larger) cations: 05 Bearsite, 35 Philipsburgite, 50 Ianbruceite
08. DB With only medium sized cations, (OH, etc. ):RO4 < 1:1: 05 Pitticite, 35 Sarmientite, 40 Bukovskyite, 45 Zykaite, 75 Braithwaiteite
08. DC With only medium sized cations, (OH, etc. ):RO4 = 1:1 and < 2:1: 07 Euchroite, 10 Legrandite, 12 Strashimirite; 15 Arthurite, 15 Ojuelaite, 15 Cobaltarthurite, 15 Bendadaite; 20 Coralloite, 30 Maghrebite, 32 Tinticite, 55 Mapimite, 57 Ogdensburgite
08. DD With only medium sized cations, (OH, etc. ):RO4 = 2:1: 05 Chenevixite, 05 Luetheite; 10 Akrochordite, 10 Guanacoite
08. DE With only medium sized cations, (OH, etc. ):RO4 = 3:1: 15 Bulachite, 25 Ceruleite, 40 Juanitaite
08. DF With only medium sized cations, (OH, etc. ):RO4 > 3:1: 10 Liskeardite, 15 Rusakovite, 20 Liroconite, 30 Chalcophyllite, 35 Parnauite
08. DG With large and medium sized cations, (OH, etc. ):RO4 < 0.5:1: 05 Shubnikovite, 05 Lavendulan, 05 Lemanskiite, 05 Zdenekite
08. DH With large and medium sized cations, (OH, etc. ):RO4 < 1:1: 30 Arseniosiderite, 30 Kolfanite, 30 Sailaufite; 45 Mahnertite; 50 Andyrobertsite, 50 Calcioandyrobertsite; 60 Bouazzerite
08. DJ With large and medium sized cations, (OH, etc. ):RO4 = 1:l: 15 Camgasite, 45 Attikaite
08. DK With large and medium sized cations, (OH, etc. ):RO4 > 1:1 and < 2:1: Richelsdorfite, 10 Bariopharmacosiderite, 10 Pharmacosiderite, 10 Natropharmacosiderite, 10 Hydroniumpharmacosiderite; 12 Pharmacoalumite, 12 Natropharmacoalumite, 12 Bariopharmacoalumite
08. DL With large and medium sized cations, (OH, etc. ):RO4 = 2:1: 15 Agardite (Ce), 15 Agardite (La), 15 Agardite (Nd), 15 Agardite (Y), 15 Goudeyite, 15 Zalesiite, 15 Mixite, 15 Plumboagardite; 20 Cheremnykhite, 20 Dugganite, 20 Wallkilldellite (Fe), 20 Wallkilldellite (Mn)
08. DM With large and medium sized cations, (OH, etc. ):RO4 > 2:1: 05 Esperanzaite, 10 Clinotyrolite, 10 Tyrolite, 15 Betpakdalite CaCa, 15 Betpakdalite NaCa, 20 Phosphovanadylite Ba, 20 Phosphovanadylite Ca, 25 Yukonite, 40 Santafeite
08. E Uranyl arsenates
08. EA UO2:RO4 = 1:2: 05 Orthowalpurgite, 05 Walpurgite; 10 Hallimondite
08. EB UO2:RO4 = 1:1: 05 Metarauchite, 05 Heinrichite, 05 Kahlerite, 05 Novacekite, 05 Uranospinite, 05 Zeunerite; 10 Metazeunerite, 10 Metauranospinite, 10 Metaheinrichite, 10 Metakahlerite, 10 Metakirchheimerite, 10 Metalodevite, 10 Metanovacekite; 15 Uramarsite, 15 Trogerite, 15 Abernathyite, 15 Natrouranospinite; 20 Chistyakovaite, 25 Arsenuranospathite
08. EC UO2:RO4 = 3:2: 10 Arsenuranylite, 15 Hugelite, 20 Arsenovanmeersscheite, 45 Nielsbohrite
08. ED Unclassified: 10 Asselbornite
08. F Polyarsenates and [4] polyvanadates
08. FA Polyarsenates and [4] polyvanadates, without OH and H2O; dimers of corner sharing RO4 tetrahedra: 05 Blossite, 10 Ziesite, 15 Chervetite, 25 Petewilliamsite
08. FC [4] Polyvanadates, with H2O only: 05 Fianelite, 15 Pintadoite
08. FD [4] Polyvanadates, with OH and H2O: 05 Martyite, 05 Volborthite
08. FE Ino [4] vanadates: 05 Ankinovichite, 05 Alvanite
08. X Unclassified Strunz arsenates and vanadates