Dissakisite-(Ce)
CaCe(Al2 Mg)[Si2 O7 ][SiO4 ]O(OH)
Allanite (group)
—
0
0
—
Mineral, Aluminosilicate , Hydroxide
Dissakisite-(La)
CaLa(Al2 Mg)[Si2 O7 ][SiO4 ]O(OH)
Allanite (group)
—
0
0
—
Mineral, Aluminosilicate , Hydroxide
Dmisteinbergite
Ca(Al2 Si2 O8 )
—
—
0
0
—
Mineral, Aluminosilicate
Dolomite
(Ca,Mg,Mn)CO3 , CaMg(CO3 )2
Dolomite (group)
—
Open
Dolomite specimen from Serra das Éguas, Brumado, Bahia, Northeast Region, Brazil
©
Rob Lavinsky, iRocks.com – CC-BY-SA-3.0
28
2
CL, PL/Laser
Mineral, Carbonate
Dolomite (group)
A II X II (CO3 )2 , A =Ca,Ba; X =Fe,Mg,Mn,Zn
—
Ankerite , Dolomite , Minrecordite , Kutnohorite , Norsethite
0
0
—
Carbonate , Group
Donbassite
Al2 (Si3 Al)O10 (OH)2 ·Al2.33 (OH)6
Chlorite (group)
—
0
0
—
Mineral, Aluminosilicate , Hydroxide
Donpeacorite
(Mn,Mg)MgSi2 O6
Orthopyroxene
—
0
0
—
Mineral, Silicate
Doyleite
Al(OH)3
—
—
0
0
—
Mineral, Hydroxide
Dravite
NaMg3 Al6 (Si6 O18 )(BO3 )3 (OH)3 (OH)
Tourmaline
—
Open
Specimen of dravite with muscovite from Yinnieharra Station, WA, Australia
©
Photo by Joel E. Arem, via Smithsonian National Museum of Natural History
0
0
—
Mineral, Aluminosilicate , Borate , Hydroxide
Dravite-Schorl (series)
Na(Mg,FeII )3 Al6 (Si6 O18 )(BO3 )3 (OH)3 (OH)
Tourmaline
—
0
0
—
Aluminosilicate , Borate , Hydroxide , Series
Drugmanite
Pb2 FeIII (PO4 )(PO3 OH)(OH)2
Drugmanite (subgroup)
—
0
0
—
Mineral, Hydroxide , Orthophosphate , Phosphate
Drugmanite (subgroup)
—
Herderite (group)
Drugmanite
0
0
—
Subgroup
Dumortierite
Al(Al2 O)(Al2 O)2 (SiO4 )3 (BO3 )
—
—
Open
Dumortierite specimen from Rochester, Nevada, USA
©
Photo by NMNH Photo Services, Smithsonian National Museum of Natural History
4
0
—
Mineral, Aluminosilicate , Borate
Dusmatovite
KK2 Mn2 (Zn2 LiSi12 )O30
Osumilite (group)
—
0
0
—
Mineral, Silicate
Dutrowite
Na(FeII 2.5 Ti0.5 )Al6 (Si6 O18 )(BO3 )3 (OH)3 O
Tourmaline
—
0
0
—
Mineral, Hydroxide , Borate , Aluminosilicate