DescriptionFeatures: Thomsonite is a rare zeolite, and it is particularly rare to find. The Specimen consist of excellent thomsonite balls surrounded with stilbite. This specimen is in excellent condition .Primary Mineral(s): ThomsoniteSecondary Mineral(s): StilbiteSize : 3 Inch x 1.5 InchWeight : 300 Gm (All 7 Pic)Locality: Nash