Fire Assay Questions

Questions and discussion of Fire Assaying and related topics at FireAssays.com
D
Does Nitric Acid "really" dissolve gold
Replies
3
Views
2,232
JohnnyLopez
W
Arsenopyrite effects on assay process?
Replies
1
Views
669
fireguy
G
How to dissolve the precious metals after cuppelation
Replies
6
Views
8,667
fireguy
fireguy
One piece hearth plate for Cress 1632 furnace
Replies
0
Views
712
fireguy
fireguy
Assay cyanide solution by "Lead Boat"
Replies
6
Views
5,921
Hutzler
R
Determination of copper in magnesia cupel
Replies
1
Views
758
fireguy
P
Bismuth in scorification
Replies
6
Views
4,297
Auassayer
C
Lose of gold, at the time of parting
Replies
6
Views
4,054
Auassayer
J
Palladium Inquart Fire Assay
Replies
1
Views
1,927
fireguy
fireguy
SMA Conference in Nevada
Replies
0
Views
1,539
fireguy
D
Problems with High Nickel
Replies
4
Views
2,204
devan
C
Supply of air at the time of oxidation
Replies
3
Views
2,679
fireguy
W
Recommended reading?
Replies
1
Views
1,617
fireguy
V
Fire Assay Equipment
Replies
4
Views
4,105
silicascientific
S
Quartz Parting tray
Replies
0
Views
1,559
silicascientific
B
I am losing gold in the process
Replies
4
Views
3,367
brainless
C
End point of the cupellation
Replies
6
Views
6,189
wotavidone
R
Not sure what I'm doing wrong
Replies
5
Views
3,420
wotavidone
A
Reusing cupels
Replies
12
Views
8,076
wotavidone
A
Silver nitrate
Replies
4
Views
4,868
wotavidone
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