矿化具垂直分带,上部以蓝辉铜矿为主,标高580—400米间以硫砷铜矿为主。 400米以下以黄铜矿为主。
There are vertical zoning of mineralization, that is chalcocite in the upper, enargite at the elevation between 580 to 400m, and chalcopyrite below the 400m.
运用EPMA和SEM分析技术对辉铜矿和蓝辉铜矿木质细胞体的细胞核、细胞壁和细胞之间的成分变化、多种环境下的木质细胞形状进行了研究,对形成机理作了探讨。
By employing EPMA and SEM techniques we examined the compositions of nucleus, cell-walls and cells of wood-cytoplasm in chalcocite and digenite and the shapes of wood cells.
矿石主要含铜矿物为孔雀石、硅孔雀石,少量的黄铜矿、辉铜矿及极少量的斑铜矿和铜蓝等。
The main copper minerals are malachite, chrysocolla, little chalcopyrite, chalcosine and even little bornite and covellite.
矿石主要含铜矿物为孔雀石、硅孔雀石,少量的黄铜矿、辉铜矿及极少量的斑铜矿和铜蓝等。
The main copper minerals are malachite, chrysocolla, little chalcopyrite, chalcosine and even little bornite and covellite.
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