💫 Aurora-light lore and care
Labradorite is a mineral-composition name, while labradorescence is an optical phenomenon; not every Labradorite displays a strong flash. Spectrolite is especially associated with dark Finnish material showing saturated multicolour labradorescence, while most “rainbow moonstone” is pale or transparent Labradorite. Larvikite may show a related blue schiller but is a multi-mineral igneous rock rather than simply black Labradorite.
Labradorite measures approximately 6–6.5 on the Mohs scale, yet it is brittle and has two strong cleavage directions meeting close to a right angle. Clean briefly with lukewarm water, mild soap and a soft cloth or very soft brush, then dry thoroughly. Protect it from sharp impacts, abrasive storage and concentrated pressure; avoid steam, ultrasonic cleaning, strong chemicals and prolonged soaking when fractures, resin, backing, coatings, glue or repairs may be present.