sedimentary
Wishing Stone
Quartz-veined sedimentary rock
AI-generated identification · may be incorrectHardness of 7 on the Mohs scale, grayish to brown color with a contrasting quartz or mineral band, dull to vitreous luster, amorphous to cryptocrystalline structure.
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Physical properties
Hardness of 7 on the Mohs scale, grayish to brown color with a contrasting quartz or mineral band, dull to vitreous luster, amorphous to cryptocrystalline structure.
Formation & geological history
Formed through the intrusion of mineral-rich hydrothermal fluids into fractures within pre-existing sedimentary host rock, which later weathered unevenly.
Uses & applications
Used primarily as decorative items, talismans, and pocket stones by collectors.
Geological facts
Folklore dictates that if you trace the continuous ring all the way around the stone with your finger and make a wish, it will come true.
Field identification & locations
Easily identified by a continuous encircling band or groove of contrasting mineral composition; commonly found in riverbeds and glacial drift.
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