磁性矿物来源黄土沉积中磁铁矿(magnetite)、磁赤铁矿(maghemite)和赤铁矿(hematite)是最主要的磁性矿物。其中,磁铁矿和磁赤铁矿对黄土的磁化率、剩磁贡献是最大的,通常将它们作为最主要的磁性载体。
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brown hematite 褐赤铁矿
specular hematite [矿物] 镜铁矿 ; 镜赤铁矿
Red Hematite 如赤色赤铁矿 ; 赤铁矿 ; 红赤铁矿
Micaceous hematite 云母铁矿 ; 云母赤铁矿 ; 云母状赤铁矿
hematite pig iron 赤铁矿生铁
hematite iron 赤铁矿生铁 ; 低磷生铁
secondary hematite 二次赤铁矿
hematite ore 赤铁矿砂 ; 赤铁矿矿石 ; 赤铁矿
Fe-minerals are hematite,Limonite and magnetite etc. A small amount of sphalerite is also dis-covered.
物质组分研究结果表明,该尾矿的主要铜矿物为黄铁矿和戴氏赤铜矿等;主要的铁矿物是赤铁矿、褐铁矿及磁铁矿等;另外含有极少量的闪锌矿等。
参考来源 - 人工矿床的研究Uniform hollow hematite spheres were successfully synthesized by a simple polyoxometalate-assisted hydrolysis process of Fe3+ solution under hydrothermal condition.
2、通过水热条件下多酸辅助的水解方法成功的制得了均匀的氧化铁中空球。
参考来源 - 铁氧化物纳米材料的形貌可控合成及性质研究·2,447,543篇论文数据,部分数据来源于NoteExpress
N a red, grey, or black mineral, found as massive beds and in veins and igneous rocks. It is the chief source of iron. Composition: iron (ferric) oxide. Formula: Fe2O3. Crystal structure: hexagonal (rhombohedral) 赤铁矿 (Also called iron glance)
It only takes a little hematite, Merrison said, to stain all the dust a reddish hue.
只需要少许的赤铁矿,梅里逊说,就能将全部尘埃染成微红。
Besides that resource, the company has the potential for 800 million metric tons of hematite iron ore.
除了这一处矿产资源之外,公司还可能有8亿公吨的赤铁矿待勘探。
When these surfaces came into contact with the magnetite, an oxygen atom could be transferred from quartz to magnetite, forming a new mineral, hematite.
当这些表面和磁铁矿一接触,氧原子就能从石英砂转移到磁铁矿,形成了一种新的矿物,赤铁矿。
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