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The Smell of Iron, Copper
I have just found this thread so I will not open a new one. The thing is that I can very easily dete ... |
18-2-2014 at 13:50
by: Eddygp |
Presence of traces iron oxide minerals in limestone
Thank you, bfesser!
@Everyone else; you have the photographs there, reduced to a suitable size. |
13-2-2014 at 12:24
by: Eddygp |
Presence of traces iron oxide minerals in limestone
The photos are available in this science madness FTP server.
http://www.scimad.org/users/Eddygp/Ago ... |
10-2-2014 at 12:23
by: Eddygp |
Presence of traces iron oxide minerals in limestone
Photos 3&4.
In a RAR.
The fifth photo is too large to upload. I'll crop it within the next f ... |
9-2-2014 at 11:14
by: Eddygp |
Presence of traces iron oxide minerals in limestone
Photos 1&2. THIRD attempt to post.
In a RAR.
[file]29684[/file]
[Edited on 9-2-2014 by Edd ... |
9-2-2014 at 11:13
by: Eddygp |
Presence of traces iron oxide minerals in limestone
EDIT: similar massive formations of this mineral have been sighted attached to large sedimentary roc ... |
30-1-2014 at 14:06
by: Eddygp |
Little things that surprised you in chemistry
How ammonia gas reacted so rapidly with a CuO coating on a Cu wire to reduce it (during heating). Ra ... |
28-1-2014 at 14:45
by: Eddygp |
Presence of traces iron oxide minerals in limestone
Reason for the necroing: I have found iron minerals (not trace impurities, minerals by themselves) ... |
25-1-2014 at 08:00
by: Eddygp |
General Discussion of Terbium Compounds
Lanthanides are so interesting. Actually, their chemistry differs more than I had expected. It only ... |
20-1-2014 at 11:27
by: Eddygp |
General Discussion of Terbium Compounds
A bit on topic, are any lanthanides amphoteric? |
31-12-2013 at 02:15
by: Eddygp |
General Discussion of Terbium Compounds
[rquote=313331&tid=27265&author=Brain&Force]Speaking of bfesser, can a mod change this t ... |
30-12-2013 at 11:03
by: Eddygp |
Yellow stain on glassware
If it is iron, oxalic acid is usually your best bet. I remember watching a video in YouTube some mon ... |
30-12-2013 at 10:07
by: Eddygp |
General Discussion of Terbium Compounds
This should really be in bfesser's Topical Compendium, under terbium. Very interesting topic. In fac ... |
29-12-2013 at 04:30
by: Eddygp |
A writing idea
[rquote=312345&tid=27947&author=Mr_Magnesium]a remember a few members were working on this
... |
23-12-2013 at 08:26
by: Eddygp |
Youtube collaboration: Color change reactions
Hmmm, a few reactions come to mind. Is it only water-based chemistry or can it be dry chemistry too, ... |
21-12-2013 at 07:53
by: Eddygp |
High Pressures
You could apply this to many things, not only "new" chemical compounds, but maybe allotropes and all ... |
21-12-2013 at 07:45
by: Eddygp |
New spam behaviour idea?
I've got this idea for a new recommendable policy towards spammers, which is not to post in any spam ... |
21-12-2013 at 07:36
by: Eddygp |
Semi metals or metalloids as anions: a preparation thread.
Of course, if you have the necessary equipment, you can try to prepare a gallide, a telluride (love ... |
28-11-2013 at 11:10
by: Eddygp |
General Discussion of Terbium Compounds
[rquote=307671&tid=27265&author=DraconicAcid]Ytterby isn't even a city- it's a village.[/rqu ... |
18-11-2013 at 13:29
by: Eddygp |
Pretty Pictures (2)
I want that zirconium! It's wonderful! But, seriously though, rhenium, tantalum and molybdenum are s ... |
18-11-2013 at 12:02
by: Eddygp |
General Discussion of Terbium Compounds
This certainly is a great synthesis. I would love to have those lanthanides now, but they are too ex ... |
18-11-2013 at 11:55
by: Eddygp |
An oxygen flame in a reducing environment
Wow good question. I have actually thought about similar things: an oxygen balloon is "immolated" in ... |
15-10-2013 at 12:06
by: Eddygp |
Unknown, toxic substance in bath salt package
So it was soap after all... no NaHSO[sub]4[/sub] and TCCA or anything. What a shame! Anyway, I'm gal ... |
12-10-2013 at 12:55
by: Eddygp |
Getting some things off my chest about inventing.
So this forum is where we shall post about geology... |
7-10-2013 at 09:43
by: Eddygp |
Tired of reporting spam
[rquote=301774&tid=16937&author=bismuthate]Make the website cost $10 to $100 to register on ... |
3-10-2013 at 09:27
by: Eddygp |
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