Gold Medallion

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pete165 said:
aussiefarmer said:
I didnt think you owned a twenty cent coin , surely this medallion will have a smiley face one side and a ten cent coin on the other.

As legal tender it is illegal as far as I am aware to use the design of any side of a coin that is legal tender. I could be wrong and if I am then I apologise for this.
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:D Had another play this arvo .
But I have noticed these little black balls ???
1512456037_img_20171205_173906_827.jpg

I think they are Borax slag :/ anyway so the other day I put 5-6 in a bottle of water and forgot about it .
Noticed it to day and water was all cloudy but a few
Heavies in the bottom :| got them out they were
Pretty hard put one On the bench and tapped with hammer.... It laughed at me.
So hit it a bit harder :eek: chite it took off at the speed of
Light . :( Put the other one on the bench put my fingers around it and tapped it :mad: and it got away as well :| :| Gathered up today's little black balls and
1512456870_img_20171205_173937_075.jpg

:D And found this little mother humpa :D
 
Yeah they are definitely slag. They also can sometimes trap the molten metal inside (as you found out) and when you pour the metal, the slag is usually last to come out. It can be chipped of if it solidifies on your metal or you can stop the slag before it falls out and pour it onto some steel or such so it doesn't burn or melt anything.

Good luck in your pour! :Y:
 
Righto then :)
So the other day-week I put some of last years wins (45-46 grams ) in the furnace :D
1515656607_img_20180110_171541_036.jpg

1515657084_img_20171225_091452.jpg

24 Ct is way more fun to play with than 14Ct scrap :)
But it still runs out of the crucible :| Very fast :| its a balancing act when trying to pour .
Its either in the crucible or rolling out of it at the speed of a thousand jets !!! dam it :/
But I will work it out . More Gold it the crucible seems a little easier to control :D :Y:
 

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