haigerachite
A monoclinic-prismatic white mineral containing hydrogen, iron, oxygen, phosphorus, and potassium.

haineaultite
An orthorhombic-disphenoidal mineral containing calcium, fluorine, hydrogen, iron, magnesium, manganese, niobium, oxygen, potassium, silicon, sodium, sulfur, titanium, and zirconium.

hainite
A triclinic-pinacoidal mineral containing calcium, fluorine, iron, lanthanum, cerium, praseodymium, neodymium, samarium, manganese, oxygen, silicon, sodium, titanium, and zirconium.

hairstone
Alternative spelling of hair stone.

hairstones
plural of hairstone

haiweeite
An orthorhombic-dipyramidal mineral containing calcium, hydrogen, oxygen, silicon, and uranium.

hakite
An isometric-hextetrahedral gray brown mineral containing antimony, arsenic, copper, mercury, selenium, and sulfur.

hallimondite
A triclinic-pinacoidal yellow mineral containing arsenic, lead, oxygen, and uranium.

halloysite
A monoclinic-domatic clay mineral containing aluminum, hydrogen, oxygen, and silicon.

halloysites
plural of halloysite

halotrichite
A monoclinic-sphenoidal mineral containing aluminum, hydrogen, iron, oxygen, and sulfur.

halurgite
A monoclinic-prismatic white mineral containing boron, hydrogen, magnesium, and oxygen.

hambergite
An orthorhombic-dipyramidal mineral containing beryllium, boron, hydrogen, and oxygen.

hamlinite
Synonym of goyazite.

hammarite
An orthorhombic-dipyramidal reddish steel gray mineral containing bismuth, copper, lead, and sulfur.

hampshirite
A particular steatic pseudomorph, found in New Hampshire.

hanawaltite
An orthorhombic-dipyramidal mineral containing chlorine, hydrogen, mercury, and oxygen.

hanksite
A hexagonal-dipyramidal mineral containing carbon, chlorine, oxygen, potassium, sodium, and sulfur.

hannayite
A triclinic-pinacoidal yellow mineral containing hydrogen, magnesium, nitrogen, oxygen, and phosphorus.

hannebachite
An orthorhombic-dipyramidal colorless mineral containing calcium, hydrogen, oxygen, and sulfur.

hapkeite
A meteoric mineral composed of silicon and iron.

haplogranite
A simplified model of granite composed primarily of quartz and alkali feldspar.

haplome
A haplotype contig

haplomes
plural of haplome

haploperox
A haplic form of perox

haploperoxes
plural of haploperox

hapludox
A haplic udox

haplustox
A haplic ustox

haplustoxes
plural of haplustox

haradaite
An orthorhombic-pyramidal mineral containing aluminum, barium, calcium, oxygen, silicon, strontium, and vanadium.

haradaites
plural of haradaite

harkerite
A trigonal-hexagonal scalenohedral colorless mineral containing aluminum, boron, calcium, carbon, hydrogen, magnesium, oxygen, and silicon.

harrisonite
A trigonal-hexagonal scalenohedral mineral containing calcium, iron, magnesium, oxygen, phosphorus, and silicon.

harstigite
An orthorhombic-dipyramidal mineral containing beryllium, calcium, hydrogen, manganese, oxygen, and silicon.

harzburgite
An ultramafic igneous rock, a variety of peridotite consisting mostly of olivine and low-calcium pyroxene.

harzburgites
plural of harzburgite

hastingsite
A monoclinic-prismatic mineral containing aluminum, calcium, hydrogen, iron, oxygen, silicon, and sodium.

hastingsites
plural of hastingsite.

hastite
An orthorhombic-dipyramidal mineral containing cobalt and selenium.

hatchettite
Mineral tallow; a waxy or spermaceti-like substance, commonly of a greenish-yellow colour.

hatchite
A triclinic-pinacoidal mineral containing arsenic, lead, silver, sulfur, and thallium.

hatrurite
A trigonal-ditrigonal pyramidal mineral containing calcium, oxygen, and silicon.

hauchecornite
A tetragonal-ditetragonal dipyramidal mineral containing antimony, bismuth, nickel, and sulfur.

hauckite
A hexagonal-dihexagonal dipyramidal mineral containing carbon, hydrogen, iron, magnesium, manganese, oxygen, sulfur, and zinc.

hawthorneite
A hexagonal-dihexagonal dipyramidal light gray mineral containing barium, chromium, iron, magnesium, oxygen, and titanium.

haxonite
An iron nickel carbide mineral.

haxonites
plural of haxonite

haycockite
An orthorhombic-disphenoidal mineral containing copper, iron, and sulfur.

haynesite
An orthorhombic mineral containing hydrogen, oxygen, selenium, and uranium.

heathstone
A dark brown, iron-cemented sandstone found in Dorset, England, traditionally used as a local building material.

heathstones
plural of heathstone

hechtsbergite
A monoclinic-prismatic brown mineral containing bismuth, hydrogen, oxygen, and vanadium.

hectorfloresite
A monoclinic-prismatic mineral containing iodine, oxygen, sodium, and sulfur.

hedleyite
A trigonal-hexagonal scalenohedral mineral containing bismuth and tellurium.

hedyphane
A hexagonal-dipyramidal mineral containing arsenic, calcium, chlorine, lead, and oxygen.

heideite
A monoclinic-prismatic steel gray mineral containing chromium, iron, sulfur, and titanium.

heinrichite
A monoclinic-prismatic mineral containing arsenic, barium, hydrogen, oxygen, and uranium.

heintzite
kaliborite

hejtmanite
A monoclinic-prismatic mineral containing barium, fluorine, hydrogen, iron, manganese, oxygen, silicon, and titanium.

helectite
Misspelling of helictite.

helictite
A speleothem found in limestone caves that changes its axis from the vertical at one or more stages during its growth.

heliodor
A richly coloured form of golden beryl found in southwest Africa.

heliophyllite
An orthorhombic mineral containing arsenic, chlorine, lead, and oxygen.

hellyerite
A monoclinic-prismatic light blue mineral containing carbon, hydrogen, nickel, and oxygen.

helmutwinklerite
A triclinic-pinacoidal mineral containing arsenic, hydrogen, lead, oxygen, and zinc.

helvine
Helvite.

hemachate
A variety of agate, sprinkled with spots of red jasper.

hemachates
plural of hemachate

hemafibrite
synadelphite

hematolite
A trigonal-pyramidal mineral containing aluminum, arsenic, hydrogen, magnesium, manganese, and oxygen.

hematophanite
A tetragonal-ditetragonal pyramidal reddish brown mineral containing chlorine, hydrogen, iron, lead, and oxygen.

hemihedrite
A triclinic-pinacoidal mineral containing chromium, fluorine, lead, oxygen, silicon, and zinc.

hemloite
A triclinic-pinacoidal gray mineral containing aluminum, antimony, arsenic, hydrogen, iron, oxygen, titanium, and vanadium.

hemusite
An isometric gray mineral containing copper, molybdenum, sulfur, and tin.

hendersonite
An orthorhombic-dipyramidal mineral containing calcium, hydrogen, oxygen, and vanadium.

hendricksite
A monoclinic-prismatic mineral containing aluminum, hydrogen, magnesium, manganese, oxygen, potassium, silicon, and zinc.

heneuite
A triclinic-pinacoidal mineral containing calcium, carbon, hydrogen, magnesium, oxygen, and phosphorus.

henmilite
A triclinic-pinacoidal bluish violet mineral containing boron, calcium, copper, hydrogen, and oxygen.

hennomartinite
An orthorhombic-dipyramidal mineral containing hydrogen, manganese, oxygen, silicon, and strontium.

henritermierite
A tetragonal-ditetragonal dipyramidal mineral containing aluminum, calcium, hydrogen, manganese, oxygen, and silicon.

henryite
An isometric gray mineral containing copper, silver, and tellurium.

henrymeyerite
A tetragonal-dipyramidal black mineral containing barium, iron, oxygen, and titanium.

hentschelite
A monoclinic-prismatic dark green mineral containing copper, hydrogen, iron, oxygen, and phosphorus.

henwoodite
Synonym of rashleighite.

hepatite
A variety of barite that emits a foetid odour when rubbed or heated.

hepatites
plural of hepatite

hercynite
An isometric-hexoctahedral black mineral containing aluminum, iron, and oxygen.

hercynites
plural of hercynite

herderite
A monoclinic-prismatic mineral containing beryllium, calcium, fluorine, oxygen, and phosphorus.

herrengrundite
Synonym of devilline.

herzenbergite
An orthorhombic-dipyramidal mineral containing sulfur and tin.

hessite
A mineral form of disilver telluride.

hessites
plural of hessite