Rough Small Purple Amethyst Quartz Crystal Rock Chips Quantity : 1/2 Pound Size: Approx. 5mm - 10mmSpecifications:Item: Purple Amethyst QuartzMaterial: MineralColor: PurpleSize: Approx. 5mm-10mm Note: Some photos are enlarged to give a better view of the points. We usually showing the picture of stones "in hand" & "in ruler" to help you feel actual size. Stones will vary somewhat is size, shape, and color.