Also known as Mook Jasper
Mookaite is Australian Jasper, and is a stone of many colours. The Aborigines believe it bestows strength. Gienger suggests it encourages interest in new experiences and simultaneously brings inner calm and a thirst for adventure, helping to keep a balance between external stimulation and inner processing, as well as stabilising health and strengthening the immune system.
I find in times of too much external stimulation - whether it's good or bad stimulation, mookaite helps us to remain centred and calm, so we are able to assimilate and integrate the new information, and relaxes the internal feeling of being an overwound clock. Its calm detachment is a great aid in quieting "monkey mind", allowing for a deeper level of meditation.