A sample of magnetite attracts an iron paper clip. Magnetite, also known as lodestone, is a name given to either iron (III) oxide or iron (II) oxide. It is a naturally magnetic mineral.
px | px | dpi | = | cm | x | cm | = | MB |
Details
Creative#:
TOP22259940
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
N/A
Property Release:
No
Right to Privacy:
No
Same folder images: