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Mineral Index - D

• Deveilite
  syn. of Deweylite

• Devillin
  syn. of Devilline

• Devilline
  Monoclinic
  CaCu₄(SO₄)₂(OH)₆·3H₂O

• Devilline Group
  group name

• Devillite
  syn. of Devilline

• Devitrite
  An orthorhombic phase, common in devitrified glass. Possibly the same as Réaumurite [Clark, 1993, "Hey's Mineral Index"]
  Na₂Ca₃Si₅O₁₆ (?)

• Devonite
  syn. of Wavellite

• Dewalquite
  syn. of Ardennite-(As)

• Deweylite
  A mixture of various poorly ordered trioctahedral 1:1 and 2:1 layer silicates, mainly lizardite and stevensite.
  Mg₄Si₃O₁₀·6H₂O ?

• Dewindtite
  Orthorhombic
  Pb(UO₂)₃[OH|PO₄]₂ · 3H₂O

• Dezmin
  syn. of Stilbite

• Dhahabu
  syn. of Gold

• Dhanrasite
  var. of Almandine

• Diabantachronnyn
  syn. of Diabantite

• Diabantite
  var. of Clinochlore
  (Mg,Fe,Al)₆(Si,Al)₄O₁₀(OH)₈

• Diaboleite
  Tetragonal
  Pb₂CuCl₂(OH)₄

• Diackethyst
  var. of Chalcedony

• Diaclasite
  An altered enstatite. From Harzburg Forest, Bad Harzburg, Harz Mts, Lower Saxony, Germany.
  near (Mg,Fe)SiO₃·1/4H₂O

• Diadelphite
  syn. of Hematolite

• Diadochite
  Amorphous
  Fe³⁺₂(PO₄)(SO₄)(OH)·5H₂O

• Diagonite
  syn. of Brewsterite

• Dialite
  A trade name for a cut doublet stone with a base of Strontium Titanate and a crown of an artifical spinel.

• Diallage
  An old name refering to Amphibole, Pyroxene and/or Hypersthene.
  Green Diallage = Diopside, Augite, Smaragdite Hydrous Diallage = various alteration products of pyroxenes. Metalloidal Diallage = Hypersthene Talkartiger Diallage = Diaclasite

• Diallogite
  syn. of Rhodochrosite

• Dialogite
  syn. of Rhodochrosite

• Diamaant
  syn. of Diamond

• Diamagnetite
  syn. of Magnetite

• Diamant
  syn. of Diamond

• Diamantar
  syn. of Diamond

• Diamante
  syn. of Diamond

• Diamanto
  syn. of Diamond

• Diamaunde
  syn. of Diamond

• Diament
  syn. of Diamond

• Diamond
  Isometric
  C

• Diamondoid
  syn. of Adamantane

• Diamontina
  syn. of Tausonite

• Dianite
  A blue amphibole-rich rock composed mainly by potassicrichterite and marketed as an imitation jade or nephrite. Not to be confused with a much older name 'Dianite' given by F. von Kobell to a mineral later identified as Columbite.

• Dianite (of von Kobell)
  syn. of Columbite

• Diaoyudaoite
  Hexagonal
  NaAl₁₁O₁₇

• Diaphanite
  syn. of Alexandrite

• Diaphorite
  Monoclinic
  Ag₃Pb₂Sb₃S₈

• Diaphorite (of Zepharovich)
  syn. of Diaphorite

• Diarsenate of Iron
  syn. of Pitticite

• Diaspoor
  syn. of Diaspore

• Diaspor
  syn. of Diaspore

• Diáspora
  syn. of Diaspore

• Diaspore
  Orthorhombic
  AlO(OH)

• Diaspore Group
  group name
  M³⁺O(OH)

• Diasporite
  syn. of Diaspore

• Diasporo
  syn. of Diaspore

• Diasporogelite
  syn. of Diaspore

• Diaspro
  syn. of Jasper

• Diatomaceous Earth
  syn. of Diatomite

• Diatomeenerde
  syn. of Diatomite

• Diatomite
  var. of Opal

• Dichroite
  syn. of Cordierite

• Dichter blauer Feldspath
  syn. of Lazulite

• Dichter Rothstein
  syn. of Rhodochrosite

• Dickiet
  syn. of Dickite

• Dickinsonite
  syn. of Dickinsonite-(KMnNa)

• Dickinsonite-(KMnNa)
  Monoclinic
  {KNa}{Mn²⁺[ ]}{Ca}{Na₃}{Mn²⁺₁₃}{Al}[(OH)₂|(PO₄)₁₂]
• Dickite
  Monoclinic
  Al₂Si₂O₅(OH)₄

• Dicksbergite
  syn. of Rutile

• Dickthomssenite
  Monoclinic
  Mg(V₂O₆)·7H₂O

• Diderichite
  syn. of Rutherfordine

• Didrimite
  syn. of Muscovite

• Didymite
  syn. of Muscovite

• Didymolite
  syn. of Anorthite

• Dienerite
  Originally reported from Radstadt, Salzburg, Austria.

• Dietrichite
  Monoclinic
  (Zn,Fe²⁺,Mn²⁺)Al₂(SO₄)₄·22H₂O
• Dietzeite
  Monoclinic
  Ca₂[CrO₄|(IO₃)₂] · H₂O
• Digenite
  Trigonal
  Cu₉S₅

• Dihydrite
  syn. of Pseudomalachite

• Dijamant
  syn. of Diamond

• Dillenbergite
  syn. of Chrysocolla