Nero Marquina marble, also called Black marquina marble.
The quarries are near Yunfu City. Its much much better than the Hubei province stone.
More information about black marquina ( Nero Marquina) marble can be checked from our website:
English:
http://www.atostone.com/BlackMarquina/Black-Marquina-Marble.html
Chinese:
http://www.stoneyunfu.com/黑白根-国产大理石-云浮石材/黑白根/heibaigen-dalishi.html
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