A fascinating light etching occurred after the formation of these crystals of Green Apophyllite leaving an interesting fractal pattern. The same process removed the matrix mineral it grew on, leaving a concave space on the reverse. Multiple small spheres of Mordenite mineralized in a secondary phase forming a spectacularly sparkling specimen with excellent contrast and form. Jalgaon, Maharashtra, India. 2" x 1" x 1.75", .9 oz.