Đồng - Cục Đồng (Hoa Kỳ)

The reddish-brown color on these is way richer than photos show, and each piece has a totally different shape. I've got a few sitting on my windowsill and they catch the light nicely.

These raw chunks have such an organic, unpolished look that makes them stand out in my crystal collection. The weight and texture feel genuinely natural, not like something manufactured. Exactly the earthy vibe I was after.

The reddish-brown color is exactly what I wanted for my raw mineral display, and each chunk has a unique organic shape that feels substantial in hand. I've been sorting through them to arrange by size, and the natural unpolished texture adds a nice earthy contrast to my polished stones.