碳硅硼是以硼酸、石英砂、石墨为原料，在电弧炉内经高温冶炼而成，呈灰黑色，其硬度次于氮化硼高于碳化硼，脆性大，适用于硬质合金、半导师体、人造宝石和特殊陶瓷等硬质材料的加工。
杉松岗钴（铜镍）矿床产于古元古代裂谷海槽褶皱地带，是国内新近发现的新类型矿床。它赋存于老岭群富硼、碳粘土岩夹硅质岩建造之中。
Shasonggang Co(Cu, Ni) deposit occurs in Laoling Group, rich boron, carbon clay rock with siliceous rock formation, Paleoproterozoic rift trough folded belt, which is the domestic a new type deposit.
人造碳化硅：黑碳硅、绿碳硅、铈碳化硅、碳化硼；
Artificial SiC: black silicon carbon, green silicon carbon, cerium silicon carbide, boron carbide;
该类矿床产于古元古代老岭群富硼、碳千枚岩夹石英岩（硅质岩）建造之中；
This type deposit is formed in the formation of B-rich and C-rich phyllite with quartzite (siliceous rocks) as intercalated beds, which belongs to early Proterozoic Laoling group;
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