承德矿
成分Ir3Fe。等轴晶系。呈半自形粒状集合体或与自然铱呈文象状固溶体，粒径0.1～0.5毫米。金属光泽。钢灰色。条痕黑色，硬度5.2，显微硬度452×9.8×106帕。强磁性。密度19.19克/厘米3(计算)。中国学者1995年发现于承德纯橄榄岩铬铁矿体及砂矿中，与等轴铁铂矿、正方铁铂矿共生。
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contributed at 2011-09-28
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Earth System(in Chinese) Mineralogy
Detailed Description
| English |
|---|
| Name | chengdeite |
| Chinese |
|---|
| Name | 承德矿 |
| Description | 成分Ir3Fe。等轴晶系。呈半自形粒状集合体或与自然铱呈文象状固溶体，粒径0.1～0.5毫米。金属光泽。钢灰色。条痕黑色，硬度5.2，显微硬度452×9.8×106帕。强磁性。密度19.19克/厘米3(计算)。中国学者1995年发现于承德纯橄榄岩铬铁矿体及砂矿中，与等轴铁铂矿、正方铁铂矿共生。 |
How to Cite
NNU_Group (2011). 承德矿, Concept & Semantic, OpenGMS,
https://geomodeling.njnu.edu.cn/repository/concept/d943b5f7-cb78-47ad-9e6a-3b72ad4caf7a
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