Rough Assorted Minerals - Medium Flat 100% Natural. Not Dyed or processed. Origin: Brazil Size: 9.5" x 6.5" flat dimension 1"-2" per piece Materials: Orange Calcite, Sodalite, Rock Crystal, Black Obsidian, Rose Quartz, Amazonite, Orchid Calcite, Green Quartz, Feldspar, Mahogany Obsidian, Jasper, Amethyst *This list will be included in the flat CRYSTAL RIVER GEMS