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Mineral Index - H

• Honey Opal
  var. of Opal

• Honey-stone
  syn. of Mellite

• Hongquiite
  Originally described from Tao District, Hongqi, Luanping Co., Chengde Prefecture, Hebei Province, China. The original material was proven to be a TiC rather than an oxide. See
  TiO

• Hongshiite
  Trigonal
  PtCu

• Honigblende
  syn. of Sphalerite

• Honigstein
  syn. of Mellite

• Honigsteinsäure
  syn. of Mellite

• Hoornblende
  syn. of Hornblende

• Hopea
  syn. of Silver

• Hopeite
  Orthorhombic
  Zn₃(PO₄)₂·4H₂O

• Hormite
  

• Hornblände
  syn. of Hornblende

• Hornblei
  syn. of Phosgenite

• Hornblenda
  syn. of Hornblende

• Hornblende
  syn. of Ferrohornblende, Magnesiohornblende

• Hornblende-asbestos
  var. of Hornblende

• Horneblenda
  syn. of Hornblende

• Hornerz
  syn. of Chlorargyrite

• Hörnesite
  Monoclinic
  Mg₃(AsO₄)₂·8H₂O

• Hornfarbs-Silber
  syn. of Chlorargyrite

• Horn Mercury
  syn. of Calomel

• Horn Quicksilver
  syn. of Calomel

• Hornsilber
  syn. of Chlorargyrite

• Horn-Silfver
  syn. of Chlorargyrite

• Horn Silver
  syn. of Chlorargyrite

• Hornstein
  syn. of Flint

• Hornstone
  syn. of Chert

• Horobetsuite
  var. of Bismuthinite
  Orthorhombic
  (Bi,Sb)₂S₃

• Horomanite
  Tetragonal
  Fe₆Ni₃S₈

• Horsfordite
  Smelter product. Metallurgical(?) mixture of three phases. Originally reported from Mytilene, Lesbos Island (Nisos Lésvos; Mytilene; Mytilini ), Lésvos (Lesbos; Mytilene; Mytilini) Prefecture, Aegean Islands (Aiyaíon) Department, Greece.

• Hortonolite
  var. of Fayalite-Forsterite Series
  from (Fe_1.5Mg_0.5)₂SiO₄ to (Mg_1.5Fe_0.5)₂SiO₄

• Horváthite-(Y)
  Orthorhombic
  NaY[F₂|CO₃]

• Hoshiite
  syn. of Nickeloan Magnesite

• Hotan Jade
  var. of Nephrite

• Hotsonite
  Triclinic
  Al₁₁[(OH)₂₁|(SO₄)₃|(PO₄)₂] · 16H₂O

• Hotsonite-VI
  syn. of Hotsonite
  Triclinic

• Hotsonite-VII
  syn. of Hotsonite
  Triclinic

• Houarn
  syn. of Iron

• Houghite
  var. of Hydrotalcite

• Hövelite
  syn. of Sylvite

• Howardevansite
  Triclinic
  NaCuFe₂(VO₄)₃

• Howelite
  syn. of Howlite

• Howieite
  Triclinic
  Na(Fe,Mn)₁₀(Fe,Al)₂Si₁₂O₃₁(OH)₁₃
• Howlite
  Monoclinic
  Ca₂B₅SiO₉(OH)₅

• Howlith
  syn. of Howlite

• Hrom
  syn. of Chromium

• Hroms
  syn. of Chromium

• Hsianghualite
  Ca₃Li₂Be₃[F₂|(SiO₄)₃]

• Hsihutsunite
  var. of Rhodonite

• Huanghoit-(Ce)
  syn. of Huanghoite-(Ce)

• Huanghoite-(Ce)
  Trigonal
  BaCe[F|(CO₃)₂]
• Huangite
  Trigonal
  CaAl₆[(OH)₃|SO₄]₄

• Huantajayite
  var. of Halite

• Hubeite
  Triclinic
  Ca₂Mn²⁺Fe³⁺[HSi₄O₁₃] · 2H₂O

• Hübneriet
  syn. of Hübnerite

• Hübnerite
  Monoclinic
  MnWO₄

• Hubnerite
  syn. of Hübnerite

• Hudsonite
  syn. of Hastingsite

• Huebnerite
  syn. of Hübnerite

• Huegelite
  syn. of Hügelite

• Huemulite
  Triclinic
  Na₄Mg[V₁₀O₂₈] · 24H₂O
• Hügelite
  Monoclinic
  Pb₂(UO₂)₃[O|AsO₄]₂ · 5H₂O

• Hühnerkobelite
  syn. of Hagendorfite
  Orthorhombic

• Hullite
  A mixture of different clay minerals, mainly montmorillonite.

• Hulsite
  Monoclinic
  (Fe²⁺,Mg)₂(Fe³⁺,Sn)[O₂|BO₃]
• Humberstonite
  Trigonal
  Na₇K₃Mg₂(SO₄)₆(NO₃)₂·6H₂O

• Humboldtilite
  A variety of Melilite, with a composition near Ak67:Geh33.
  (Ca,Na)₂(Si,Mg,Al)₃O₇

• Humboldtin
  syn. of Humboldtine

• Humboldtina
  syn. of Humboldtine

• Humboldtine
  Monoclinic
  Fe[C₂O₄] · 2H₂O

• Humboldtit
  

• Humboltilite
  syn. of Humboldtilite

• Humite
  Orthorhombic
  (Mg,Fe²⁺)₇[(F,OH)₂|(SiO₄)₃]

• Humite Group
  group name

• Hummerite
  Triclinic
  K₂Mg₂[V₁₀O₂₈] · 16H₂O