| Actinolite | |
| Aerinite | | Ca | | (Fe | | ,Al,Fe | | ,Mg)(Al,Mg) | | [HSi | | O | | (OH) | | ][(CO | | ) | | (H | | O) | | ] |
|
| 'Aloisiite' | |
| Aluminoceladonite | | K(Mg,Fe | | )(Al,Fe | | )[(OH) | | |Si | | O | | ] |
|
| Amakinite | |
| Anandite | | (Ba,K)(Fe | | ,Mg) | | [(O,OH) | | |(Si,Al,Fe) | | O | | ] |
|
| Antigorite | |
| 'Antillite' | |
| 'Aphrosiderite' | |
| 'Aquacreptite (of Shepard)' | | Mg | | Fe | | Si | | O | | ·8H | | O with some Al | | O | | , or near· |
|
| Arakiite | | (Zn,Mn | | )(Mn | | ,Mg) | | (Fe | | ,Al) | | (AsO | | )(AsO | | ) | | (OH) | | |
|
| Ardennite-(V) | | Mn | | [Al | | (Mg,Al,Fe | | ,Mn | | ) | | ][(OH) | | |(VO | | ,SiO | | )|(SiO | | ) | | |Si | | O | | ] |
|
| Atencioite | | Ca | | Fe | | Mg | | Fe | | Be | | [(OH) | | |(PO | | ) | | ] · 6H | | O |
|
| 'Atheriastite' | |
| Baileychlore | | (Zn,Fe,Al,Mg) | | (Si,Al) | | O | | (OH) | | |
|
| Balangeroite | |
| 'Barettite' | |
| Barićite | |
| 'Bariumbannisterite' | | (K,H | | O)(Ba,Ca)(Mn | | ,Fe | | ,Mg) | | (Si,Al) | | O | | (O,OH) | | ·4-12H | | O |
|
| Barroisite | | ☐[CaNa][Mg | | AlFe | | ][(OH) | | |AlSi | | O | | ] |
|
| 'Barroisite-Ferrobarroisite Series' | |
| 'Bastonite' | | near K | | (Mg,Fe,Fe,Al) | | (Si,Al) | | O | | (OH) | | ·1.5H | | O |
|
| 'Baumite' | | (Mg,Al,Mn,Zn,Fe) | | (Si,Al) | | O | | (OH) | | |
|
| 'Bavalite' | |
| Bederite | | NaCa | | (Mn | | ,Mg,Fe | | ) | | Mn | | (Fe | | ,Mg | | ,Al) | | [PO | | ] | | · 2H | | O |
|
| Berthierine | |
| Betpakdalite | | {Mg(H | | O) | | }Ca | | (H | | O) | | [Mo | | As | | Fe | | O | | (OH)](H | | O) | | |
|
| Bjarebyite | | (Ba,Sr)(Mn | | ,Fe | | ,Mg) | | Al | | [OH|PO | | ] | | |
|
| 'Borickyite' | | (Ca,Mg)(Fe | | ,Al) | | [(OH) | | |(PO | | ,SO | | ,CO | | ) | | ] · 3-7.5H | | O |
|
| Botryogen | |
| Bouazzerite | | Bi | | (Mg,Co) | | Fe | | (AsO | | ) | | O | | (OH) | | (H | | O) | | |
|
| Brindleyite | |
| Brugnatellite | |
| 'Brunsvigite' | |
| Burangaite | | (Na,Ca | | )(Fe | | ,Mg)Al | | [(OH,O) | | |(PO | | ) | | ] | | · 2H | | O |
|
| Cabalzarite | | Ca(Mg,Al,Fe | | ) | | [AsO | | ] | | · 2(OH,H | | O) |
|
| Cafetite | |
| Carlosturanite | |
| Caryochroite | | (Na,Sr) | | (Fe | | ,Mg) | | [(O,OH) | | |Ti | | Si | | O | | ] ·(H | | O, O, OH) | | |
|
| Cassagnaite | | (Ca,Mn | | ) | | (Fe | | ,Mn | | ,Al) | | (V | | ,Mg,Al) | | [(O,OH) | | |(OH) | | |(SiO | | ) | | |Si | | O | | ] |
|
| Celadonite | | K(Mg,Fe | | )(Fe | | ,Al)[(OH) | | |Si | | O | | ] |
|
| Cerite-(Ce) | | (Ce,Ca) | | (Fe,Mg)(SiO | | ) | | [SiO | | (OH)] | | (OH) | | |
|
| Cerite-(La) | | (La,Ce,Ca) | | (Fe,Ca,Mg)(SiO | | ) | | [SiO | | (OH)] | | (OH) | | |
|
| Chamosite | |
| Chesterite | |
| Chloritoid | |
| Chlormagaluminite | | (Mg,Fe | | ) | | Al | | [(OH) | | |(Cl | | ,CO | | )] · 2H | | O |
|
| Chloro-potassic-ferri-magnesiotaramite | | K[CaNa][Mg | | Fe | | ][(Cl,OH) | | |Al | | Si | | O | | ] |
|
| 'Chlorophaeite' | |
| Chondrodite | |