1.
At pegmatite contacts the composition changes to chalcopyrite, millerite, pyrite, and violarite accompanied by magnetite and hematite.
在伟晶岩接触带，硫化物成分变为黄铜矿、针镍矿、黄铁矿及硫镍铁矿，伴生有磁铁矿和赤铁矿。
2.
A yellowish - brown nickel iron sulfide that is the principal ore of nickel.
镍黄铁矿一种棕黄色镍铁硫化物，主要矿物为镍
3.
a mineral (iron-nickel sulphide) that is the chief ore of nickel.
一种矿物（铁镍硫化物），是镍的主要矿石。
4.
The sulfide assemlage consists largely of pyrrhotite, pentlandite, chalcopyrite, and pyrite.
硫化物集体大部由磁黄铁矿、镍黄铁矿、黄铜矿及黄铁矿组成。
5.
Mechanism Study on Nickel Wastewater Treatment by Coal-derived Pyrites
煤系硫铁矿处理含镍废水的机理研究
6.
Study on Bioleaching of Low-grade Nicopyrite in Jinchuan by Thiobacillus Ferrooxidans;
氧化亚铁硫杆菌浸出金川低品位镍黄铁矿的研究
7.
There are over 30 mafic and ultramafic intrusions in the area and Cu-Ni sulfide ore bodies were found in No. 1 and No. 7 ultramafic intrusive bodies which exhibit obvious zoning and cumulate texture.
区内出露30多个镁铁－超镁铁质岩体，其中1、7号超镁铁岩体中赋存铜镍硫化物矿（床）体。
8.
Discovery of magmatic nickel sulfide mineralizations in Bangong Lake-Nujiang metallogenic belt,Qinghai-Tibet plateau
西藏班公湖-怒江成矿带发现硫化镍矿
9.
In the nature, the nickel mainly exists by sulphide ore and oxide ore.
在自然界中，镍主要以硫化镍矿和氧化镍矿状态存在。
10.
a yellow mineral consisting of nickel sulfide; a minor source of nickel.
一种黄色矿物，含硫化镍，是少量镍的来源。
11.
STUDY ON PRESSURE LEACHING OF MIDDLING FROM FLOATATION PROCESS OF LOW-GRADE NICKEL SULFIDE ORE
低品位硫化镍矿选矿中矿加压浸出试验研究
12.
Troilite and sulphur concentrates--Rules for examinatio
GB/T2459-1981硫铁矿和硫精矿检验规则
13.
The Major Nickel-Copper Sulfide Deposits and Their Genesis of China;
中国主要硫化铜镍矿床及其成因研究
14.
Investigation of Ferric Sulfate-Nickel Sulfate/γ-Alumina Catalyst in Isobutene Oligomerization
异丁烯齐聚催化剂硫酸铁-硫酸镍的性能评价
15.
Investigation on Manufacturius Low Ferronickel from Nickel Laterite Ore by Prereducing-Smelting Process;
红土镍矿预富集—还原熔炼制取低镍铁合金研究
16.
Study on Extracting Ferronickel from Laterite Ores by Electric Furnace Reduction Smelting
红土镍矿电炉还原熔炼镍铁合金的研究
17.
Pulp Potential during Lead-zinc-iron Sulfides Grinding
铅锌铁硫化矿磨矿过程中的矿浆电位
18.
A Study on the Formation and Evolution of the Minerals in the Jinchuan Ni-Cu Deposit;
金川铜镍硫化物矿床矿物形成演化研究