
This is a very unusual and very expensive form of platinum: Fine ultra-pure woven platinum cloth. (Like mosquito netting only more expensive.) .Greg sells this stuff and he very kindly donated a sample: This is way, way more expensive than I could possibly afford for an element sample (about $1100 a gram). He also sells lots of other unusual elements on eBay: Check the source link for more information.

Periodic Table Poster

Source: Greg P
Contributor: Greg P
Acquired: 18 April, 2003
Text Updated: 4 May, 2007
Price: Donated
Size: 1.5"
Purity: 99.99%