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Arkansas Minerals LLC

Rare Strengite, Natural Rainbows, Kidwellite, Cacoxenite, RARE Polk Co, Arkansas

Rare Strengite, Natural Rainbows, Kidwellite, Cacoxenite, RARE Polk Co, Arkansas

Regular price $380.00 USD
Regular price Sale price $380.00 USD
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Old stock from the explorations of the Coon Creek Association while exploring Polk county wilderness in the 1970s. This is how Kidwellite was discovered, and this is a specimen found during those times/pre-kidwellite being recognized as a new mineral (named after Al Kidwell, of the coon creek association).


This is a fine example of Beautiful Purple Strengite with natural rainbow irridescence on a field of iron phosphates. Kidwellite and golden Cacoxenite are also present on novaculite matrix. There are many more Iron Phosphates present, including some unknowns.


Self stands, amazing one of a kind piece that displays beautifully.




Size: approx 238 grams


8.5 x 7 x 3.5 cm

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