These delicate Gypsum Roses (Hydrated Calcium Sulfate) formed as shallow, salty lakes evaporated in the hot summer sun of Mexico. The mineral name for these lovely crystals is Selenite. Gypsum is used commercially as plaster of paris and in Gypsum wallboard and drywall.  Set of 2.

Gypsum Rose Pair

SKU: GYPSUM
$2.00Price
    ABOUT US

    The Ozark Natural Science Center is a nonprofit, 501(c)(3) residential field science education center located in Northwest Arkansas.

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    479.202.8340

     

    1905 Madison 1305
    Huntsville, AR  72740

    info@onsc.us