These are 100% natural stones from Brazil.

• This offer is for a lovely tumbled mix from Brazil. The stones are untreated and unheated; 100% natural. They have only been tumble polished.
• Stones in this mix are varied but can include the following: Red and Yellow jasper, Amethyst, Citrine, Rose Quartz, Green Quartz, Zebra Jasper, Black Onyx, Hematite, Blue Quartz, Crystal Quartz, and more. Please see the photo.
• This listing is for size XX Large, measurements AVERAGE 1 3/8" to 2" per stone. Average means occasionally a stone could be slightly smaller or slightly larger than stated measurements.
• We also offer this mix in size XXSmall, XSmall, Small, Medium, Large, and XLarge
• One pound of this size is approximately 6 to 10 stones. These stones are too large for jewelry. They are excellent for collections, for terrarium gardens, for aquariums, craft projects.

This offer is for a lovely tumbled mix from Brazil. The stones are untreated and unheated; 100% natural. They have only been tumble polished.Sister's Rocks LLC