KLINOPTILOLITH
| 14 |
KLINOPYROXENE
| 13 |
KLINOSAFFLORIT
| 14 |
KLINOSTRENGIT
| 13 |
KLINOSUENOIT
| 12 |
KLINOTIROLIT
| 12 |
KLINOTOBERMORIT
| 15 |
KLINOUNGEMACHIT
| 15 |
KLINOVARISCIT
| 13 |
KLYUCHEVSKIT
| 12 |
KNIPOVICHIT
| 11 |
KNORRINGIT
| 10 |
KOBALTAUSTINIT
| 14 |
KOBALTKORITNIGIT
| 16 |
KOBALTNICKELKIES
| 16 |
KOBALTPENTLANDIT
| 16 |
KOBALTSPAT
| 10 |
KOBALTVITRIOL
| 13 |
KOBALTZIPPEIT
| 13 |
KOCHSANDORIT
| 12 |
KOECHLINIT
| 10 |
KOKCHETAVIT
| 11 |
KOLOPHONIT
| 10 |
KOLOVRATIT
| 10 |
KONGSBERGIT
| 11 |
KOPEISKIT
| 9 |
KORITNIGIT
| 10 |
KORKINOIT
| 9 |
KOROBITSYNIT
| 12 |
KORSHUNOVSKIT
| 13 |
KORZHINSKIT
| 11 |
KOSMOCHLOR
| 10 |
KOSTYLEVIT
| 10 |
KOTSCHUBEIT
| 11 |
KOVDORSKIT
| 10 |
KRASNOGORIT
| 11 |
KRASNOSELSKIT
| 13 |
KRAUSKOPFIT
| 11 |
KRAVTSOVIT
| 10 |
KREITTONIT
| 10 |
KRETTNICHIT
| 11 |
KREUZBERGIT
| 11 |
KREUZSTEIN
| 10 |
KRISTALLOPAL
| 12 |
KRISTIANSENIT
| 13 |
KRIVOVICHEVIT
| 13 |
KROUPAIT
| 8 |
KRYACHKOIT
| 10 |
KRYOLITHIONIT
| 13 |
KRYPTOHALIT
| 11 |
KRYPTOMELAN
| 11 |
KRYPTOPHYLLIT
| 13 |
KRYZHANOVSKIT
| 13 |
KUANNERSUIT
| 11 |
KUESTELIT
| 9 |
KUKHARENKOIT
| 12 |
KUKISVUMIT
| 10 |
KULLERUDIT
| 10 |
KUPFERBLUETE
| 12 |
KUPFERGLIMMER
| 13 |
KUPFERNICKEL
| 12 |
KUPFERSCHAUM
| 12 |
KUPFERSCHWAERZE
| 15 |
KUPFERURANGLIMMER
| 17 |
KUPFERVITRIOL
| 13 |
KUPLETSKIT
| 10 |
KURANAKHIT
| 10 |
KURCHATOVIT
| 11 |
KURGANTAIT
| 10 |
KURNAKOVIT
| 10 |
KURUMSAKIT
| 10 |
KUZMENKOIT
| 10 |
KUZNETSOVIT
| 11 |
KVANEFJELDIT
| 12 |
KYAWTHUIT
| 9 |
KYRGYZSTANIT
| 12 |
KYZYLKUMITLABRADORIT
| 20 |
LABRADORIT
| 10 |
LABUNTSOVIT
| 11 |
LABYRINTHIT
| 11 |
LAFLAMMEIT
| 10 |
LAITAKARIT
| 10 |
LAKEBOGAIT
| 10 |
LAMPROPHYLLIT
| 13 |
LANDSBERGIT
| 11 |
LANGBEINIT
| 10 |
LANMUCHANGIT
| 12 |
LANSFORDIT
| 10 |
LAPPARENTIT
| 11 |
LARDERELLIT
| 11 |
LASURSTEIN
| 10 |
LAUTENTHALIT
| 12 |
LAVENDULAN
| 10 |
LAVINSKYIT
| 10 |
LAVRENTIEVIT
| 12 |
LAWSONBAUERIT
| 13 |
LAZARENKOIT
| 11 |
LAZAREVICIT
| 11 |
LECHATELIERIT
| 13 |
LEGUERNIT
| 9 |