| Alpersite | |
| 'Ammonium-Kainite' | |
| 'Anhydrokainite' | |
| 'Aromite (of Darapsky)' | |
| 'Belosharite' | |
| Blödite | |
| 'Borickyite' | | (Ca,Mg)(Fe | | ,Al) | | [(OH) | | |(PO | | ,SO | | ,CO | | ) | | ] · 3-7.5H | | O |
|
| Botryogen | |
| Boussingaultite | |
| Boyleite | |
| Caminite | |
| 'Chelyabinskite' | | (Ca,Mg) | | [(SO | | ,CO | | ) | | |Si(OH) | | ] · 9H | | O (?) |
|
| Chessexite | | (Na,K) | | Ca | | (Mg,Zn) | | Al | | [(SO | | ) | | |(SiO | | ) | | ] · 40H | | O |
|
| 'Chromlöweite' | |
| Chvaleticeite | |
| 'Cobaltoan Epsomite' | |
| 'Cuprokirovite' | |
| D'Ansite | |
| Efremovite | |
| Epsomite | |
| 'Ferroan Epsomite' | |
| Ferrotychite | |
| 'Ferrotychite-Tychite Series' | | Na | | Fe | | (SO | | )(CO | | ) | | - Na | | Mg | | (CO | | ) | | (SO | | ) |
|
| Fuenzalidaite | |
| Haapalaite | |
| Hauckite | | Fe | | (Mg,Mn | | ) | | Zn | | [(OH) | | |(CO | | ) | | |(SO | | ) | | ] |
|
| Hexahydrite | |
| Humberstonite | |
| 'Idrizite' | | (Mg,Fe)(Al,Fe) | | (SO | | ) | | (OH) | | ·15H | | O or near |
|
| IMA2009-040 | |
| Innelite | | Na | | (Ba,K) | | (Mg,Ca,Fe)Ti | | Si | | O | | (OH,F) | | SO | | |
|
| Kainite | |
| Keilite | |
| Kieserite | |
| 'Kirovite' | |
| Konyaite | |
| Langbeinite | |
| Lannonite | |
| Lawsonbauerite | |
| Leonite | |
| Löweite | |
| Magnesioaubertite | | (Mg,Cu)Al[Cl|(SO | | ) | | ] · 14H | | O |
|
| Magnesiocopiapite | |
| Magnesiozippeite | |
| 'Manganoan Epsomite' | |
| Marécottite | | (H | | O) | | Mg | | (UO | | ) | | [O | | |OH|(SO | | ) | | ] | | · 10H | | O |
|
| Meridianiite | |
| 'Mg-bearing Boothite' | |
| 'Mg-bearing Melanterite' | |
| Mooreite | | (Mg,Zn,Mn | | ) | | [(OH) | | |SO | | ] | | · 8H | | O |
|