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Nord A G , Annersten H , Filippidis A , American Mineralogist , 67 (1982) p.1206-1211, The cation distribution in synthetic Mg-Fe-Ni olivines, sample H2
Massive - Granular - Common texture observed in granite and other igneous rock.
Hardness:
6.5-7 - Pyrite-Quartz
Luminescence:
Non-fluorescent.
Luster:
Vitreous (Glassy)
Streak:
white
Optical Properties of Olivine
Gladstone-Dale:
CI meas= 0.01 (Superior) - where the CI = (1-KPDmeas/KC) CI calc= 0.004 (Superior) - where the CI = (1-KPDcalc/KC)
KPDcalc= 0.2,KPDmeas= 0.1988,KC= 0.2009 Ncalc = 1.66 - 1.68