| Alforsite | |
| Alstonite | |
| Anandite | | (Ba,K)(Fe | | ,Mg) | | [(O,OH) | | |(Si,Al,Fe) | | O | | ] |
|
| Andrémeyerite | |
| Ankangite | |
| Armenite | |
| Arrojadite-(BaFe) | | {Ba[ ]}{Fe | | [ ]}{Ca}{Na | | [ ]}{Fe | | }{Al}[(OH) | | |HPO | | |(PO | | ) | | ] |
|
| 'Arrojadite-(BaNa)' | | {Ba[ ]}{Na | | }{Ca}{Na | | [ ]}{Fe | | }{Al}[(OH) | | |HPO | | |(PO | | ) | | ] |
|
| Arsenogorceixite | |
| 'Ba-Mordenite' | |
| 'Ba-Priderite' | |
| Babefphite | |
| Bafertisite | | Ba(Fe | | ,Mn | | ) | | Ti[O|(O,OH) | | |Si | | O | | ] |
|
| Balipholite | |
| Banalsite | |
| Baotite | |
| 'Barian Betafite' | |
| 'Barian Celestine' | |
| 'Barian Goyazite' | |
| 'Barian Heulandite' | | (Na,Ca,Ba) | | Al | | (Al,Si) | | Si | | O | | ·24H | | O |
|
| 'Barian Muscovite' | | (K,Ba)(Al,Mg) | | [(OH) | | |AlSi | | O | | ] |
|
| 'Baricalcite' | |
| Bario-olgite | |
| Bario-orthojoaquinite | |
| Bariomicrolite | |
| Barioperovskite | |
| Bariopharmacosiderite | |
| Bariopyrochlore | |
| Bariosincosite | |
| 'Barium-Adularia' | |
| 'Barium-Alumopharmacosiderite' | | Ba(Al,Fe | | ) | | [(OH) | | |(AsO | | ) | | ] · 7H | | O (?) |
|
| 'Barium-Anorthite (of Nockolds and Zies)' | |
| 'Barium-Hamlinite' | |
| 'Barium-Hydroxylapatite' | |
| 'Barium-Lamprophyllite' | |
| 'Barium-Natrolite' | |
| 'Barium-Nepheline' | |
| 'Barium-Orthoclase' | |
| 'Barium-Oxyapatite' | |
| 'Barium-Phlogopite' | |
| 'Barium-zinc-alumopharmacosiderite' | | (Ba,K) | | (Zn,Cu) | | (Al,Fe) | | (AsO | | ) | | ·5H | | O |
|
| 'Bariumbannisterite' | | (K,H | | O)(Ba,Ca)(Mn | | ,Fe | | ,Mg) | | (Si,Al) | | O | | (O,OH) | | ·4-12H | | O |
|
| Barylite | |
| 'Barytbiotite' | |
| Baryte | |
| 'Barytoanglesite' | |
| Barytocalcite | |
| Barytolamprophyllite | | (Ba,Na) | | (Na,Ti,Fe | | ) | | Ti | | [O|(OH,F)|Si | | O | | ] | | |
|
| Batiferrite | |
| Batisite | |