about
Sunstone ((Na,Ca)(Si,Al)4O8) is also known as oligoclase and is a variety of feldspar. An alternate name for Sunstone is Sunspar.
Cleavage: [001] Perfect, [010] Good
Color: Brown, Colorless, Greenish, Gray, Yellowish.
Density: 2.64 - 2.66, Average = 2.65
Diaphaniety: Transparent to Translucent
Fracture: Uneven - Flat surfaces (not cleavage) fractured in an uneven pattern.
Habits: Euhedral Crystals - Occurs as well-formed crystals showing good external form., Granular - Generally occurs as anhedral to subhedral crystals in matrix.
Hardness: 7 - Quartz
Lumenescence: Fluorescent.
Luster: Vitreous (Glassy)
Streak: white
Metaphysical Properties
Promotes self-confidence, creates prosperity, aids in finding a job, increases creativity, evokes courage and dispels fear.