Rough opal specimen
Etsy$44.95
Collection · 7 products
Mineral & Crystal Specimens
Explore exact mineral specimens ranging from natural crystal material to polished emerald-and-beryl matrix points with retained natural texture.
Natural crystal specimen
Etsy$34.95
Polished mineral specimen
North Carolina Emerald in Matrix 192.7 g Polished Point Mineral Specimen
North Carolina, USA
Etsy$44.95
Natural mineral specimen
Emerald Crystal Cluster on Quartz and Black Mica 50 mm Mineral Specimen
Emerald, quartz, and black mica
Etsy$59.95
Polished mineral specimen
North Carolina Emerald in Matrix 215 g Polished Point Mineral Specimen
North Carolina, USA
Etsy$54.95
Polished mineral specimen
North Carolina Emerald in Matrix 146 g Polished Point Mineral Specimen
North Carolina, USA
Etsy$54.95
Polished mineral specimen
North Carolina Emerald in Matrix 225 g Polished Point Mineral Specimen
North Carolina, USA
Etsy$54.95
Specimen pages separate the material description from the finish. A polished point can still retain cavities, rough matrix, fractures, and mineral boundaries; a natural crystal specimen may show contacts, termination wear, or uneven surfaces.
Each listing records available dimensions and weight so collectors can understand scale. Close photographs remain the best reference for crystal placement, matrix texture, color distribution, and the condition of the exact piece.