Calcite pseudomorph after Colemanite Boron, Kramer District, Kern Co., California 10.8cm x 5.9cm x 4.2cm

Description/Interesting Notes: A unique example of calcite after colemanite from California!!! This specimen consists of a complex network of colemanite crystals that have been completely replaced by crystalline calcite casts!!! This specimen needs to be seen in person to be fully appreciated!!! The pics hardly do it justice!!! Unique material!!! Good luck and be sure to check out my other exciting mineral auctions on ebay!!! STAY TUNED!!! MORE AUCTIONS WILL BE ADDED SATURDAY NIGHT FOR A SPECIAL 5-DAY AUCTION, ENDING THURSDAY OCTOBER 29th!!! We are constantly acquiring new exciting specimens & old collections!!! BE THE FIRST TO FIND OUT WHAT'S NEW & CHECK OUT OUR Ebay "About Me" page!!! ALSO, CHECK BACK OFTEN BECAUSE WE WILL BE ADDING MORE UPDATES AND SPECIMENS IN THE UPCOMING WEEKS!!!

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