陕西省观赏石资源分为单矿物玉石类、岩石玉类、卵石与水冲石及古生物化石四大类。
Natural art stone in Shaanxi Province can be divided into different categories, such as jade, pebble, water-washed and fossilized stones.
陕西省观赏石资源分为单矿物玉石类、岩石玉类、卵石与水冲石及古生物化石四大类。
Natural art stone in Shaanxi Province can be divided into different categories, such as jade, pebble, water-washed and fossilized stones.
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