Specimen

This collection includes natural mineral specimens and distinctive stone pieces with visible crystal growth, matrix, druzy, or unusual natural formations.

Unlike standard raw stones sold as bulk material, specimens are listed for their individual natural features. Most items are sold by piece or in small lots. Please check each product page for the exact stone type, size, weight, quantity, and pricing unit.

Natural variation is expected. Color, matrix, crystal formation, and surface texture can differ from piece to piece.