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Mineral Reference Lookup for dahllite

This reference page contains mineralogic data for dahllite and folklore and metaphysical beliefs. If the mineral is an alternate naming of a more common name, the more common mineral's data is displayed below the list of synonyms.


Minerals matching dahllite in the database: Dahllite  

Mineralogical Reference

dahllite
MineralDahllite
SynonymsDahlt Dahlta
SynonymCarbonate-hydroxylapatite

Carbonate-hydroxylapatite (synonym)

MineralCarbonate-hydroxylapatite
ChemistryCa 5 [(OHO)|(PO 4 CO 3 ) 3 ]
CrystalSystemHexagonal
Hardness5
IMAStatusApproved
Discovered1975
CellParametersa = 9.3c = 6.92
Ratioa:c = 1 : 0.744
OpticalTypeUniaxial (-)
RIn ω =1.603 - 1.628 n ε =1.598 - 1.61
Birefringenceδ=0.005 - 0.009
SurfaceReliefModerate
TypeLocalityØdegården Mine (Ødegaarden Mine)Ødegården field Bamble Telemark Norway
Strunz7/B.39-40 7 : PhosphatesArsenatesVanadates B : Waterfree phosphates with unfamiliar anions FClOOH. cations of very small size: LiBe 39 : Apatite - Pyromorphite group
QZSMTUM_096
OXBD_020
ANCHTUM_142
KYFSTUM_214
AMPLPT_021
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