The process of leaching serpentine by waste sulfuric acid discharged from titanium dioxide industry and making products from the leaching solution 钛白废酸浸出蛇纹石矿粉及产品制备研究
Torrent class : missile ship t3 , high - end missile ship is armed with two racks of highly accurate serpentine tactical missiles 导弹舰t3 ,高端导弹舰装备了两个衣架的高度精确的蛇纹石战术飞弹
Whether such as regard nephrite toughness as 1000 , other mineral or toughness of rock . the jadeite emerald is 500 ; serpentine 250 grade 如以软玉韧性为1000 ，其它矿物或岩石的韧性相对为：硬玉翡翠500蛇纹石250等。
Rail undressed ore , iron concentrate , silica mining , kaolin mining , hauling the washing , processing , and marketing ; automobile and engineering machinery accessories retail ; restaurant 铁原矿、铁精矿、硅石矿、高岭土矿、蛇纹石的洗选、加工、销售；汽车及工程机械的配件零售；餐饮。
This stone is actually quite rare and difficult to cut , so in many cases other types of rock were used as substitutes , for example green feldspar , basalt , and serpentine 这个石头实际上相当稀罕和难于切割，因此在许多情形里其它类型岩石被当作代用品使用，例如绿长石，玄武岩和蛇纹石。
Subordinate are plagioclase granite dike , layered tonalite , tonalitic conglomeration dispersed in amphibolite , ultramafic rock and metabasalt etc . . plenty of igneous accumulated banding were discovered in amphibolite from nujinshan and bujing area some residual clinopyroxene also were found in a few of sample 超镁铁岩多为构造透镜体分布于断裂带中，多蚀变为蛇纹石岩，在牛井山及布京一带已发现并圈定了9个岩体(块) 。
Modern , list nephrite in nephrite between mineralogy and malachite study after the category in the world , some of gentle jade serpentine jade and poor fossil pre - pressing zoisite , similar china only mountain jade bao , called the nephrite too , obviously mix the non - real jade as the real jade 在现代，国际上把和田玉列入软玉矿物学和玉石学范畴后，有的把鲍文玉蛇纹石玉和糟化石致密黝帘石，相似中国独山玉，也称为软玉，显然把非真玉混为真玉了。
