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Mace H A , Peterson R C , The Canadian Mineralogist , 33 (1995) p.7-11, The crystal structure of fichtelite, a naturally occuring hydrocarbon
Physical Properties of Fichtelite
Cleavage:
{???} Perfect
Color:
White.
Density:
1.032
Diaphaneity:
Transparent
Hardness:
1 - Talc
Streak:
white
Calculated Properties of Fichtelite
Electron Density:
Bulk Density (Electron Density)=1.18 gm/cc note: Specific Gravity of Fichtelite =1.05 gm/cc.
Fermion Index:
Fermion Index = 0.0095833948 Boson Index = 0.9904166052
Photoelectric:
PEFichtelite = 0.12 barns/electron U=PEFichtelite x rElectron Density= 0.14 barns/cc.
Radioactivity:
GRapi = 0 (Gamma Ray American Petroleum Institute Units) Fichtelite is Not Radioactive