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One of my favourites. Simple in its beauty. Hanksite. Searles Lake, Trona, San Bernardino Co., California. Interesting species both sulphate and carbonate. Perfect hexagonal crystal with two pinacoids. 9,5 x 5,5 cm. (Author: Antonio Alcaide)

One of my favourites. Simple in its beauty. Hanksite. Searles Lake, Trona, San Bernardino Co., California. Interesting species both sulphate and carbonate. Perfect hexagonal crystal with two pinacoids. 9,5 x 5,5 cm. (Author: Antonio Alcaide)

Dimensiones: 600 x 450
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