| Akrochordite | |
| Allactite | |
| Arakiite | | (Zn,Mn | | )(Mn | | ,Mg) | | (Fe | | ,Al) | | (AsO | | )(AsO | | ) | | (OH) | | |
|
| Ardennite-(As) | | Mn | | [(Al,Mg) | | ][(OH) | | |(AsO | | ,VO | | )|(SiO | | ) | | |Si | | O | | ] |
|
| Armangite | |
| Arsenoclasite | |
| Brandtite | |
| Cafarsite | |
| Chlorophoenicite | |
| Dixenite | | CuMn | | Fe | | [(OH) | | |(AsO | | ) | | |AsO | | |(SiO | | ) | | ] |
|
| Eveite | |
| Fianelite | |
| Flinkite | |
| Fluckite | |
| Geigerite | |
| Grischunite | |
| Hematolite | |
| Holdenite | | (Mn | | ,Mg) | | Zn | | [(OH) | | |(AsO | | ) | | |SiO | | ] |
|
| Jarosewichite | |
| Johninnesite | |
| Kolicite | |
| Kraisslite | | (Mn | | ,Mg) | | Zn | | [(OH) | | |(AsO | | ) | | |(SiO | | ) | | ] |
|
| Krautite | |
| Lotharmeyerite | | Ca(Zn,Mn | | ) | | [AsO | | ] | | · 2(H | | O,OH) |
|
| Magnesiochlorophoenicite | |
| Magnussonite | |
| Manganarsite | |
| Manganlotharmeyerite | | Ca(Mn | | ,Zn) | | [AsO | | ] | | · 2(OH,H | | O) |
|
| 'Manganoan Cobaltlotharmeyerite' | |
| Manganohörnesite | |
| Mcgovernite | |
| Medaite | |
| Miguelromeroite | |
| Nabiasite | |
| Nelenite | | (Mn,Fe) | | (Si | | O | | )(OH) | | [As | | O | | (OH) | | ] |
|
| Ogdensburgite | | Ca | | Fe | | (Zn,Mn | | )[(OH) | | |(AsO | | ) | | ] | | · 6H | | O |
|
| 'Örebroite-VIII' | |
| Parabrandtite | |
| 'Retzian Group' | |
| Retzian-(Ce) | |
| Retzian-(La) | | (Mn | | ,Mg) | | (La,Ce,Nd)(AsO | | )(OH) | | |
|
| Retzian-(Nd) | |
| Rouseite | |
| Sailaufite | | (Ca,Na,[]) | | Mn | | [O | | |CO | | |(AsO | | ) | | ] · 3H | | O |
|
| Sarkinite | |
| Schallerite | |
| Sterlinghillite | |
| Synadelphite | |
| Tiragalloite | |
| Trigonite | |