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Physical Properties of Bromellite
Cleavage:
{1010} Distinct
Color:
White.
Density:
3.017
Diaphaneity:
Transparent to translucent
Hardness:
9 - Corundum
Luster:
Vitreous (Glassy)
Streak:
white
Optical Properties of Bromellite
Gladstone-Dale:
CI meas= -0.003 (Superior) - where the CI = (1-KPDmeas/KC) CI calc= 0.011 (Superior) - where the CI = (1-KPDcalc/KC)
KPDcalc= 0.2373,KPDmeas= 0.2406,KC= 0.24 Ncalc = 1.72 - 1.73
Optical Data:
Uniaxial (+), w=1.719, e=1.733, bire=0.0140.
Calculated Properties of Bromellite
Electron Density:
Bulk Density (Electron Density)=2.89 gm/cc note: Specific Gravity of Bromellite =3.02 gm/cc.
Fermion Index:
Fermion Index = 0.36 Boson Index = 0.64
Photoelectric:
PEBromellite = 0.31 barns/electron U=PEBromellite x rElectron Density= 0.90 barns/cc.
Radioactivity:
GRapi = 0 (Gamma Ray American Petroleum Institute Units) Bromellite is Not Radioactive
Chemical Formula: 
