X-Shaped Penetration Twin
X-Shaped Penetration Twin from Wilson Reservation, Kansas, USA
Collection Robert Lavinsky
Description What a specimen! This exhibits stunning crystallography and perfection of a magnificent x-shaped Selenite twin with two equal members. It is colorless, transparent, and lustrous.
Locality Wilson Reservation, Kansas, USA
Dimensions 3.3 x 1.7 x 1.1 cm.
Specimen Grade C
Photograph www.iRocks.com Photo

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