All minerals, synonyms and varieties beginning with letter = K.

K Feldspar	Kentbrooksite	Konderite
Kaatialaite	Kentrolite	Kongsbergite
Kabalovite	Kenyaite	Koninckite
Kadyrelite	Keplerite	Kononovite
Kaersutite	Keramohalite	Konyaite
Kaersutite (Krs) amphiboles	Kerimasite	Koragoite
Kafehydrocyanite	Kermesite	Koritnigite
Kahlenbergite	Kernite	Koritnigite group
Kahlerite	Kernowite	Kornelite
Kainite	Kerolite	Kornerupine
Kainosite-(Y)	Kerstenite	Korobitsynite
Kainotropite	Kertschenite	Korshunovskite
Kaitianite	Kesebolite-(Ce)	Koryakite
Kalborsite	Kësterite	Korzhinskite
Kalgoorlieite	Kettnerite	Kosmochlor
Kaliborite	Keutschite	Kosnarite
Kalicinite	Keyite	Kostinite
Kalifersite	Keystoneite	Kostovite
Kalininite	Khademite	Kostylevite
Kalinite	Khaidarkanite	Kotoite
Kaliochalcite	Khamrabaevite	Kotschubeite
Kaliophilite	Khangalasite	Kottenheimite
Kalistrontite	Khanneshite	Kotulskite
Kalithallite	Kharaelakhite	Koutekite
Kalkowskite	Khatyrkite	Kovdorskite
Kallilite	Khesinite	Kozłowskiite
Kalsilite	Khibinskite	Kozoite group
Kaluginite	Khinite	Kozoite-(La)
Kalungaite	Khinite-3T	Kozoite-(Nd)
Kalyuzhnyite-(Ce)	Khmaralite	Kozyrevskite
Kamacite	Khomyakovite	Kraisslite
Kamaishilite	Khorixasite	Králíkite
Kamarizaite	Khrenovite	Krasheninnikovite
Kambaldaite	Khristovite-(Ce)	Krásnoite
Kamchatkite	Khurayyimite	Krasnoselskite
Kamenevite	Khvorovite	Krasnoshteinite
Kamiokite	Kiddcreekite	Krasnovite
Kamiokite group	Kidney stone	Kratochvílite
Kamitugaite	Kidwellite	Krausite
Kamotoite-(Y)	Kieftite	Krauskopfite
Kampelite	Kieserite	Krautite
Kampfite	Kieserite group	Kravtsovite
Kamphaugite-(Y)	Kihlmanite-(Ce)	Kreiterite
Kanatzidisite	Kilchoanite	Kreittonite
Kanemite	Killalaite	Kremersite
Kangite	Killinite	Krennerite
Kangjinlaite	Kimrobinsonite	Krettnichite
Kaňkite	Kimuraite-(Y)	Kribergite
Kannanite	Kimzeyite	Krieselite
Kanoite	Kingite	Krinovite
Kanonaite	Kingsgateite	Kristiansenite
Kanonerovite	Kingsmountite	Kristiansenite group
Kantorite	Kingstonite	Kristjánite
Kaolinite	Kinichilite	Krivovichevite
Kaolinite Subgroup	Kinoite	Kröhnkite
Kaolinite-Serpentine Group	Kinoshitalite	Kröhnkite supergroup
Kapellasite	Kintoreite	Krotite
Kapitsaite-(Y)	Kintoreite-2c	Kroupaite
Kapundaite	Kipushite	Krügerite
Kapustinite	Kircherite	Kruijenite
Karasugite	Kirchhoffite	Krupičkaite
Karchevskyite	Kirkiite	Krupkaite
Karelianite	Kirschsteinite	Kruťaite
Karenwebberite	Kiryuite	Krutovite
Karibibite	Kishonite	Kryachkoite
Karlditmarite	Kitagohaite	Kryptonite
Karlite	Kitaibelite	Kryptotile
Karlleuite	Kitkaite	Kryzhanovskite
Karlseifertite	Kittatinnyite	Ktenasite
Karnasurtite-(Ce)	Kittlite	Ktenasite group
Karpenkoite	Kivuite	Kuannersuite-(Ce)
Karpinskite	Kladnoite	Kudriavite
Karpovite	Klajite	Kudryavtsevaite
Karupmøllerite-Ca	Klaprothite	Küstelite
Karwowskiite	Klebelsbergite	Kufahrite
Kasatkinite	Kleberite	Kukharenkoite-(Ce)
Kashinite	Kleemanite	Kukharenkoite-(La)
Kaskasite	Kleinite	Kukisvumite
Kasolite	Klockmannite	Kuksite
Kasparite	Klöchite	Kulanite
Kassite	Klyuchevskite	Kuliginite
Kastningite	Knasibfite	Kuliokite-(Y)
Katayamalite	Knebelite	Kulkeite
Katerinopoulosite	Knopite	Kullerudite
Katiarsite	Knorringite	Kumdykolite
Katoite	Koashvite	Kummerite
Katophorite	Koashvite subgroup	Kumtyubeite
Katophorite (Ktp) amphiboles	Kobeite-(Y)	Kunatite
Katoptrite	Kobellite	Kunzite
Katsarosite	Kobokoboite	Kupčíkite
Kawazulite	Kobyashevite	Kupletskite
Kayrobertsonite	Kochite	Kupletskite group
Kayupovaite	Kochkarite	Kupletskite-(Cs)
Kazakhstanite	Kochsándorite	Kuramite
Kazakovite	Kodamaite	Kuranakhite
Kazanskyite	Koechlinite	Kuratite
Kaznakhtite	Koenenite	Kurchatovite
Keatite	Köttigite	Kurgantaite
Keckite	Köttigite-Parasymplesite Series	Kurilite
Kegelite	Kogarkoite	Kurilite (diskredit.)
Kegginite	Koivinite-(Y)	Kurnakovite
Keilite	Kojonenite	Kurumsakite
Keithconnite	Kokchetavite	Kusachiite
Keiviite-(Y)	Kokinosite	Kushiroite
Keiviite-(Yb)	Kokinosite group	Kutinaite
Keldyshite	Koksharovite	Kutnohorite
Kellyite	Koktaite	Kuvaevite
Kelyanite	Kolarite	Kuzelite
Kemmlitzite	Kolbeckite	Kuzmenkoite group
Kempite	Kolfanite	Kuzmenkoite-Mn
Kenhsuite	Kolicite	Kuzmenkoite-Zn
Kenngottite	Kolitschite	Kuzminite
Kennygayite	Kollerite	Kuznetsovite
Kenoargentotennantite-(Fe)	Kolovratite	Kvačekite
Kenoargentotetrahedrite-(Fe)	Kolskyite	Kvanefjeldite
Kenoargentotetrahedrite-(Zn)	Kolwezite	Kyanite
Kenoplumbomicrolite	Kolymite	Kyanoxalite
Kenoplumbopyrochlore	Komarovite	Kyawthuite
Kenorozhdestvenskayaite-(Fe)	Kombatite	Kyrgyzstanite
Kenotobermorite	Komkovite	Kyzylkumite

All minerals by alphabet

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