搜索优化
English
搜索
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
房地产
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
按相关度排序
按时间排序
Live Science on MSN
8 个月
Bismuth is so strongly repelled from magnets, it levitates. How?
Bismuth is an unusual element that we don't encounter much in everyday life. But this pretty, iridescent metal, found near ...
Nature
4 个月
Green bismuth
2). Bismuth is mainly found in the ores bismuthinite (bismuth sulfide) and bismite (bismuth oxide), but also occurs in its elemental state, in the form of crystals with an oxide layer of varying ...
2 天
on MSN
This is the world’s rarest mineral. It was only found once
Gemstone seekers in Chaung Gyi Village unearthed the tiny reddish-orange crystal, which later caught the eye of a gemologist.
ScienceAlert on MSN
5 天
The World's Rarest Mineral Is So Rare It's Only Ever Been Found Once
There's a mineral so rare that only one specimen of it has ever been found in the entire world. It's called kyawthuite ( ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
反馈