Goosecreekite is a rare zeolite group species, worldwide and also from the Deccan Traps of India. This is a superb, large, 5.8 cm across, spherical aggregate of wedge-shaped crystals with milky white color and a silky luster. The huge goosecreekite shares the vug with glassy and gemmy, colorless aphophyllite crystals, a rare and unusual combination. Ex. George Elling Collection.