Complex, snowy Chalcedony forms the matrix for an interesting color-combination of crystal minerals. Stilbite and Apophyllite are well represented in single and double terminated habits. A superficial layer of Calcite adds a yellow tint to the White and Pink of the Chalcedony and Stilbite. Jalgaon, Maharashtra, India. 4" x 4" x 2", 8 oz.