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Minerals soluble in Hydrochloric acid, HCl
Also see
Minerals insoluble in HCl
Adamite
Aeschynite-(Y)
(hot HCl)
Alabandite
(Smells as rotten egg)
Allanite-(Ce)
(Gel residue)
Allophane
(Gel residue)
Alluaudite
Aluminite
Alumohydrocalcite
Amblygonite
(Difficult)
Ammoniojarosite
Analcime
(Gel residue)
Ancylite
Andorite VI
Andradite
Anhydrite
Ankerite
Annabergite
Anorthite
(Decompose)
Anthoinite
(Slowly)
Antigorite
(Gel residue)
Antimony
(hot HCl)
Antlerite
Aphthitalite
Apophyllite-(KF)
Aragonite
(with bubbles)
Arsenic
Arseniosiderite
(hot HCl)
Artinite
(with bubbles)
Astrophyllite
(Decompose)
Atacamite
(Very Soluble)
Atelestite
Augelite
(hot HCl, Slowly)
Aurichalcite
(with bubbles)
Autunite
Avicennite
Azurite
(with bubbles)
Bastnäsite-(Ce)
, Bastnasite-(Ce) (contentrated hot HCl)
Bayldonite
(Difficult)
Beaverite-(Cu)
Beraunite
Beryllonite
Berzeliite
Beudantite
Beyerite
(with bubbles)
Bismoclite
(Reversible)
Bismutite
(with bubbles)
Botryogen
Boracite
(Slowly)
Boulangerite
(hot HCl)
Brandtite
Brannerite
Braunite
Brewsterite (Decompose)
Brochantite
Brucite
Brushite
Cacoxenite
Cahnite
Calcioancylite-(Ce)
Calcioancylite-(La)
Calcioancylite-(Nd)
Calcite
(with bubbles)
Calkinsite-(Ce)
(with bubbles)
Cancrinite
Cappelenite
Carminite
(Separate PbCl
2
)
Carnotite
Cassiterite
(Slightly)
Castellaroite
Catapleiite
Celestine
(hot HCl, Slowly)
Celsian
Cerite-(Ce)
(Gel residue)
Cerussite
(warm HCl with bubbles)
Chabazite-Ca
(Decompose)
Chabazite-K
(Decompose)
Chabazite-Na
(Decompose)
Chabazite-Sr
(Decompose)
Chalcoalumite
Chalcomenite
Chalcophyllite
Chevkinite-(Ce)
(Gel residue)
Childrenite
Chkalovite
Chlorapatite
Chondrodite
(Gel residue)
Chrysocolla
(Decompose)
Chrysotile
(Gel residue)
Churchite-(Y)
(hot HCl)
Clarkeite
Clausthalite
Clinohedrite (Gel residue)
Clinozoisite
Colemanite
(hot HCl)
Columbite-(Fe)
(Decompose)
Columbite-(Mn)
(Decompose)
Conichalcite
Connellite
Coquimbite
Cordierite
Corkite
(warm HCl)
Cordylite
Cosalite
(Slowly)
Crandallite
(Difficult)
Crocoite
Cryolithionite
Cuprite
Cuprosklodowskite
(Decompose)
Cuprotungstite
Curite
Cyanotrichite
Cylindrite (hot HCl)
Danalite
(Gel residue)
Danburite
(Slightly)
Datolite
(Gel residue)
Dawsonite
(with bubbles)
Descloizite
Destinezite
Devilline
Diadochite
Dickinsonite
Dioptase (Gel residue)
Dolomite
(warm HCl, with bubbles)
Dufrénite (Dufrenite)
Edingtonite
(Gel residue)
Eglestonite (Decompose)
Emmonsite
(concentrated HCl)
Eosphorite
Epididymite (Slightly)
Epidote
Epistilbite
(Decompose)
Erythrite
Ettringite
Euchroite
Eucryptite (Gel residue)
Eudialyte
(Gel residue)
Eulytine
(Gel residue)
Evansite
Fairfieldite
Fayalite
(Gel residue)
Ferberite
(Decompose)
Ferrarisite
Ferrimolybdite
Florencite-(Ce)
Fluorapatite
Fluorellestadite
Fluorite
(hot HCl)
Fluorstrophite
Forsterite
Fourmarierite
Franklinite
Freieslebenite
(Slightly)
Frondelite
Gadolinite-(Y)
(Gel residue)
Galena
Gaylussite
(with bubbles)
Gehlenite
(Gel residue)
Geikielite
Genthelvite
(Gel residue)
Geocronite
(hot HCl)
Gerhardite
Gismondine
(Gel residue)
Glauberite
Glauconite series
(Decompose)
Gmelinite-Ca
(Decompose)
Gmelinite-K
(Decompose)
Gmelinite-Na
(Decompose)
Goethite
Goyazite
(Slowly)
Graftonite
Greenalite
Greenockite
Guarinoite (Gel residue)
Gypsum
Hainite (Decompose)
Halloysite-7Å
Halloysite-10Å
Halotrichite
Hannayite (Slightly)
Hardystonite (Gel residue)
Harmotome
(Gel residue)
Hauerite
Hausmannite
(with Cl
2
bubbles)
Haüyne, Hauyne
Hellandite-(Y)
Helvine
(Smells as rotten egg)
Hematite
Hemimorphite
(Gel residue)
Herderite
Hessite
Heulandite-Ca
Heulandite-K
Heulandite-Na
Hexahydroborite
Homilite (Gel residue)
Hopeite
Hörnesite (Hornesite)
Hübnerite
, Hubnerite (Decompose)
Hulsite
Hureaulite
Hydrocerussite
(with bubbles)
Hydrokenoelsmoreite
(Decompose)
Hydromagnesite
(with bubbles)
Hydroniumjarosite
Hydroxylapatite
Hydroxylherderite
Hydrozincite
(with bubbles)
Iimoriite-(Y)
Ilmenite
Ilvaite
(Gel residue)
Inyoite
Iron
Jacobsite
(with Cl
2
bubbles)
Jamesonite
(hot HCl)
Jarosite
Johannite
Kainosite-(Y)
(Slowly with bubbles)
Kaolinite
(Decompose)
Kasolite
Kernite
Klebelsbergite
(concentrated HCl, Slowly)
Koechlinite
Kolbeckite
Koninckite
(hot HCl)
Kotoite
(warm HCl)
Köttigite (Kottigite)
Kolbeckite (Slightly)
Kurnakovite
Lacroixite
Lanarkite (Slightly)
Langite
Lanthanite-(La)
Lanthanite-(Nd)
Laumontite
(Gel residue)
Låvenite, Lavenite (Slightly)
Lazulite
(hot HCl, Slowly)
Lazurite
Leucite
(Decompose)
Lévyne-Ca
, Levyne-Ca (Gel residue)
Lévyne-Na
, Levyne-Na (Gel residue)
Libethenite
Linarite
(Decompose)
Lindgrenite
Liroconite
Lithiophyilite
Lizardite
(Gel residue)
Ludlamite
Ludwigite
(Slowly)
Magnesite
(hot HCl, with bubbles)
Magnetite
Malachite
(with bubbles)
Manganberzeliite
Manganite
(with Cl
2
bubbles)
Manganosite
Margarite
(Decompose)
Melanocerite (Decompose)
Mesolite
(Gel residue)
Metatorbernite
Metavoltine
(Slowly decompose)
Metazeunerite
Minohlite
Minyulite
(hot, Concentrated)
Mitridatite
(hot HCl)
Monazite-(Ce)
(Decompose)
Monazite-(Nd)
(Decompose)
Montebrasite
(Difficult)
Monticellite
(Gel residue)
Mooreite
Mosandrite
Mottramite
Nadorite
Nahcolite
Namibite
Natrojarosite
(Slowly)
Natrolite
(Gel residue)
Nepheline
(Gel residue)
Nesquehonite
(with bubbles)
Ningyoite
Nontronite
(Gel residue)
Nordenskiöldine
, Nordenskioldine (Decompose)
Northupite
(with bubbles)
Olivenite
Osakaite
Osarizawaite
(hot, Concentrated)
Oxyplumboroméite
(PbCl
2
residue)
Paratacamite
Parnauite
(with bubbles)
Parisite
Parsonsite
Pectolite
(Gel residue)
Pentahydroborite
Periclase
Perrierite-(Ce)
(Decompose)
Pharmacolite
Pharmacosiderite
Phillipsite-Ca
(Gel residue)
Phillipsite-K
(Gel residue)
Phillipsite-Na
(Gel residue)
Phoenicochroite
Phosphosiderite
Phosphuranylite
Plagionite (hot HCl)
Plattnerite (with Cl
2
bubbles)
Plumbogummite
(hot HCl)
Plumbojarosite
(Slowly)
Pollucite
(Decompose)
Polylithionite
Powellite
(Decompose)
Prehnite
(Decompose)
Priceite
Probertite
Pseudomalachite
Pucherite
(with Cl
2
bubbles. Solution turns red.)
Pyrolusite
Pyrophanite
Pyrrhotite
(Decompose)
Raspite
(Decompose)
Reddingite
Retzian
Rhabdophanite-(Ce)
Rhabdophanite-(La)
Rhabdophanite-(Nd)
Rhodochrosite
(hot HCl, with bubbles)
Rhodonite
(Slightly)
Rockbridgeite
Roeblingite (Gel residue)
Rooseveltite
Rosasite
Roscoelite
(Slightly)
Roselite
Rosenbuschite
Roweite
Rowlandite-(Y)
(Gel residue)
Samarskite-(Y)
(Slightly)
Sarkinite
Scheelite
(Decompose)
Schorlomite
(Gel residue)
Schulenbergite
Scolecite
(Gel residue)
Scorodite
Scorzalite
(hot HCl)
Sénarmontite
, Senarmontite
Sepiolite
(Decompose)
Serpierite
Sicklerite
Siderite
(hot HCl with bubbles)
Sincosite
Sklodowskite (Gel residue)
Smithsonite
(with bubbles)
Sodalite
Soddyite
(Gel residue)
Spangolite
Sperrylite
Sphalerite
Spherocobaltite
(Slowly, hot HCl with bubbles)
Spurrite
(with bubbles, Gel residue)
Steenstrupine (Decompose)
Stibnite
Stichtite
Stilbite-Ca
(Decompose)
Stilbite-Na
(Decompose)
Stolzite
(Decompose and solution turns yellow.)
Strengite
Strontianite
(with bubbles)
Struvite
Sussexite
(Slowly)
Symplesite
Synchysite-(Y)
Szaibélyite (Szaibelyite)
(Slowly)
Tantalite-(Fe)
(Slightly)
Tantalite-(Mn)
(Slightly)
Tapiolite (Slightly)
Taranakite
Teallite
(Concentrated)
Teineite
(Solution turns Yellowish green)
Tengerite-(Y)
Tenorite
Tetradymite
Thomsonite-Ca
(Gel residue)
Thomsonite-Sr
(Gel residue)
Thorite
(Gel residue)
Thorogummite
Titanite
Torbernite
Törnebohmite, Tornebohmite
Trilithionite
Trimerite
Triphylite
Triplite
Triploidite
Tritomite (Gel residue)
Trögerite, Trogerite
Trona
Tsumeibte
Turquoise
(Difficult)
Tyrolite
Tyuyamunite
Uranocircite
Uranophane
(Gel residue)
Uranopilite
Uranospinite
Valentinite
Vanadinite
(Green solution)
Vandenbrandite
Variscite
(Slightly)
Vashegyite
Vesuvianite
(Decompose)
Veszelyite
Vivianite
Voglite
Volborthite
Voltaite
Vonsenite
(Slowly)
Vrbaite
Wagnerite
Wardite
(Difficult)
Wavellite
Weloganite
Whewellite
Willemite
(Gel residue)
Witherite
(with bubbles)
Wöhlerite, Wohlerite
Wollastonite
(Decompose)
Wulfenite
(Decompose)
Wurtzite
Xenotime-(Y)
(Slightly)
Xonotlite
(dilute HCl, Gel redisue)
Yttrialite-(Y)
Zálesíite
, Zalesiite (dilute HCl, Slowly)
Zaratite
(hot HCl, with bubbles)
Zinc
Zincite
Zinkenite
(hot HCl)
Zippeite