💫 Desert-horizon lore and care
Mookaite is not a separate mineral species, and “Jasper” is primarily a useful lapidary trade term. The defining name is tied to the restricted Mooka Creek locality and its geological setting within the Windalia Radiolarite; similar colours from elsewhere do not establish Mookaite identity without reliable provenance. Related Australian pink material is also not automatically precious play-of-colour Opal.
Dense, well-silicified Mookaite commonly measures approximately 6.5–7 on the Mohs scale, but porous areas, healed fractures, breccia contacts and weathered zones may be weaker. Clean briefly with lukewarm water, mild soap and a soft cloth or brush, then dry around holes and seams. Avoid strong chemicals, prolonged soaking, rapid heat, steam and ultrasonic cleaning when fractures, resin, wax, dye, backing, glue or repairs may be present.