page_title: List of minerals approved by IMA (D)
section_title: D
hierarchical_section_title: List of minerals approved by IMA (D) / D
caption_attribution_description: English: Dravite Locality: Merelani Hills (Mererani), Lelatema Mts, Arusha Region, Tanzania (Locality at mindat.org) A beautiful, lustrous, gemmy and sharp, green chrome dravite tourmaline, with a bit of matrix, from a very uncommon locality in Tanzania. Chrome dravite is an rare tourmaline varietal and this is a good one making for a wonderful thumbnail specimen. Ex Ed Ruggiero Collection. 1.4 x 0.9 x 0.9 cm Deutsch: Dravit Fundort: Merelani Hills (Mererani), Lelatema Mts, Arusha , Tansania (Fundort bei mindat.org)
context_page_description: This list includes those recognised minerals beginning with the letter D. The International Mineralogical Association is the international group that recognises new minerals and new mineral names, however minerals discovered before 1959 did not go through the official naming procedure, although some minerals published previously have been either confirmed or discredited since that date. This list contains a mixture of mineral names that have been approved since 1959 and those mineral names believed to still refer to valid mineral species.
  The list is divided into groups:
  Introduction •
  A • B • C • D • E • F • G • H • I • J • K • L • M • N • O • P–Q • R • S • T • U–V • W–X • Y–Z
  The data was exported from mindat.org on 29 April 2005; updated up to 'IMA2019'.
  The minerals are sorted by name, followed by the structural group or chemical class, the year of publication, the IMA approval and the Nickel–Strunz code. The first link is to mindat.org, the second link is to webmineral.com, and the third is to the Handbook of Mineralogy.
  Abbreviations:
  ᴰ – discredited.
  Q – questionable/ doubtful.
context_section_description: Dachiardite (zeolitic tectosilicate) 9.GD.40
  Dachiardite-Ca ( IMA1997 s.p., 1906) 9.GD.40   
  Dachiardite-K (IMA2015-041) 9.GD.40  [no] [no]
  Dachiardite-Na (IMA1997 s.p., 1975) 9.GD.40   [no]
  Dadsonite (dadsonite: IMA1968-011) 2.HC.30    
  (Pb₂₃Sb₂₅S₆₀Cl)
  Dagenaisite (tellurium oxysalt: IMA2017-017) 7.A?.  [no] [no] 
  (IUPAC: trizinc tellurium(VI) hexaoxide)
  Dalinarite (IMA2007-010) 2.  [no]  
  (IUPAC: lead mercury diarsenide hexasulfide)
  Dalnegorskite (wollastonite: IMA2018-007) 9.D?.  [no] [no] 
  (IUPAC: pentacalcium manganese di(nonaoxotrisilicate))
  Dalnegroite (chabournéite: IMA2009-058) 2.HC.05e  [no]  
  (Tl₄Pb₂(As,Sb)₂₀S₃₄)
  Dalyite (Y: 1952) 9.EA.25    
  (K₂ZrSi₆O₁₅)
  Damaraite (IMA1989-013) 3.DC.75    
  (IUPAC: trilead hydrodioxo chloride)
  Damiaoite (alloy: IMA1995-041) 1.AG.55    
  (IUPAC: platinum diindium alloy)
  Danalite (sodalite: 1866) 9.FB.10    
  (IUPAC: triberyllium tetrairon(II) tri(tetraoxysilicate) sulfide)
  Danbaite (alloy: IMA1981-041) 1.AB.10b    
  (IUPAC: copper dizinc alloy)
  Danburite (danburite: 1839) 9.FA.65    
  (IUPAC: calcium octaoxy diboro disilicate)
  Danielsite (IMA1984-044) 2.BD.15    
  ((Cu,Ag)₁₄HgS₈)
  D'ansite (d'ansite) 7.BC.05
  D'ansite (IMA2007 s.p., 1958) 7.BC.05    
  (IUPAC: henicosasodium magnesium trichloro decasulfate)
  D'ansite-(Fe) (IMA2011-065) 7.BC.  [no]  
  (IUPAC: henicosasodium iron(II) trichloro decasulfate)
  D'ansite-(Mn) (IMA2011-064) 7.BC.  [no]  
  (IUPAC: henicosasodium manganese(II) trichloro decasulfate)
  Dantopaite (pavonite: IMA2008-058) 2.JA.05  [no]  
  (Ag₅Bi₁₃S₂₂)
  Daomanite (Y: 1974) 2.LA.15    
  (IUPAC: copper platinum sulfarsenite)
  Daqingshanite-(Ce) (IMA1981-063) 5.BF.15    
  (IUPAC: tristrontium cerium phosphate tricarbonate)
  Darapiosite (milarite: IMA1974-056) 9.CM.05   
  Darapskite (IMA1967 s.p., 1891) 7.DG.05      
  (IUPAC: trisodium sulfate nitrate monohydrate)
  Dargaite (nabimusaite, arctite: IMA2015-068) 9.0  [no] [no]
  Darrellhenryite (tourmaline: IMA2012-026) 9.CK.  [no] [no]
  Dashkovaite (IMA2000-006) 10.AA.10    
  (IUPAC: magnesium formiate dihydrate)
  Datolite (gadolinite: 1806) 9.AJ.20    
  (IUPAC: calcium boro tetraoxysilicate hydroxyl)
  Daubréeite (matlockite: 1876) 3.DC.25    
  (IUPAC: hydrobismuth oxide)
  Daubréelite (spinel, linnaeite: 1876) 2.DA.05    
  (IUPAC: iron(II) dichromium tetrasulfide)
  Davanite (IMA1982-100) 9.EA.25    
  (K₂TiSi₆O₁₅)
  Davidbrownite-(NH4) (oxalate: IMA2018-129) 10.0  [no] [no]
  Davidite (crichtonite) 4.CC.40
  Davidite-(Ce) (IMA1966 s.p., 1960) 4.CC.40   
  Davidite-(La) (IMA1987 s.p., 1906) 4.CC.40   
  Davidite-(Y)ᴴ (1966) 4.CC.40  [no] [no]
  Davidlloydite (parahopeite: IMA2011-053) 8.CA.  [no] [no] 
  (IUPAC: trizinc diarsenate tetrahydrate)
  Davidsmithite (feldspathoid, nepheline: IMA2016-070) 9.F?.  [no] [no]
  Davinciite (eudialyte: IMA2011-019) 9.CO.  [no] 
  Davisite (pyroxene: IMA2008-030) 9.DA.15   [no] 
  (IUPAC: calcium scandium aluminium hexaoxy silicate)
  Davreuxite (Y: 1878) 9.BF.15   
  Davyne (cancrinite: 1825) 9.FB.05   
  Dawsonite (Y: 1874) 5.BB.10    
  (IUPAC: sodium aluminium dihydro carbonate)
  Deanesmithite (IMA1991-001) 7.FB.20    
  (Hg¹⁺₂Hg²⁺₃S₂O(CrO₄))
  Debattistiite (IMA2011-098) 2.0  [no] [no] 
  (Ag₉Hg0.5As₆S₁₂Te₂)
  Decagonite (alloy: IMA2015-017) 1.AH.  [no] [no] 
  (Al
  ₇₁Ni
  ₂₄Fe
  ₅)
  Decrespignyite-(Y) (IMA2001-027) 5.CC.35    
  (IUPAC: tetrayttrium copper chloro pentahydro tetracarbonate dihydrate)
  Deerite (IMA1964-016) 9.DH.60   
  Defernite (IMA1978-057) 5.BA.25   
  Dekatriasartorite (sartorite: IMA2017-071) 2.0  [no] [no] 
  (TlPb₅₈As₉₇S₂₀₄)
  Delafossite (Y: 1873) 4.AB.15    
  (IUPAC: copper(I) iron(III) dioxide)
  Delhayelite (rhodesite: IMA1962 s.p., 1959) 9.EB.10   
  Delhuyarite-(Ce) (chevkinite: IMA2016-091) 9.B?.  [no] [no]
  Deliensite (IMA1996-013) 7.EB.10    
  (IUPAC: iron(II) diuranyl dihydro disulfate heptahydrate)
  Delindeite (seidozerite, lamprophyllite: IMA1987-004) 9.BE.60   
  Dellagiustaite (spinel: IMA2017-101) 4.0  [no] [no] 
  (IUPAC: vanadium(II) dialuminium tetraoxide)
  Dellaite (IMA1964-005) 9.BG.45    
  (IUPAC: hexacalcium heptaoxydisilicate tetraoxysilicate dihydroxyl)
  Deloneite (apatite: IMA1995-036 Rd) 8.BN.05   
  Deloryite (IMA1990-037) 4.FL.85   
caption: Chrome dravite tourmaline, 1.4 × 0.9 × 0.9 cm, Merelani Hills, Arusha Region, Tanzania
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