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Schnering H G , Nesper R , Pelshenke H , Zeitschrift fur Naturforschung , B36 (1981) p.1551-1560, Sn21Cl16(OH)14O6, das sogenannte basische zinn(II)-clorid, Locality: synthetic
Physical Properties of Abhurite
Cleavage:
None
Color:
Colorless.
Density:
4.29 - 4.34, Average = 4.31
Diaphaneity:
Transparent
Fracture:
Hackly - Jagged, torn surfaces, (e.g. fractured metals).
Habit:
Euhedral Crystals - Occurs as well-formed crystals showing good external form.
Hardness:
2 - Gypsum
Luster:
Chatoyant
Streak:
white
Optical Properties of Abhurite
Dichroism (e):
colorless.
Dichroism (w):
colorless.
Gladstone-Dale:
CI meas= -0.409 (Poor) - where the CI = (1-KPDmeas/KC) CI calc= -0.398 (Poor) - where the CI = (1-KPDcalc/KC)
KPDcalc= 0.2494,KPDmeas= 0.2514,KC= 0.1784 Ncalc = 1.77 - 1.78
Optical Data:
Uniaxial (+), w=2.06, e=2.11, bire=0.0500.
Calculated Properties of Abhurite
Electron Density:
Bulk Density (Electron Density)=3.83 gm/cc note: Specific Gravity of Abhurite =4.35 gm/cc.
Fermion Index:
Fermion Index = 0.12 Boson Index = 0.88
Photoelectric:
PEAbhurite = 234.54 barns/electron U=PEAbhurite x rElectron Density= 898.24 barns/cc.
Radioactivity:
GRapi = 0 (Gamma Ray American Petroleum Institute Units) Abhurite is Not Radioactive