This has been my main go-to book for decades for Roman coinage, an old friend residing on the shelf.
This image is from VCoins. [IMG]
Elagabalus denarius?
Your patience has been rewarded. Nice coins!
I am merely suggesting to start conservatively and move forward to more aggressive methods.
Those deposits look, as you say, rock hard. Removing deposits like the one on this coin is problematic, especially for bronzes. Muriatic...
Last December I received two uncleaned "as found" tetradrachms that were clearly fourré coins. Both were very encrusted, so much to the point...
Better image? [ATTACH]
This coin arrived earlier this month, not a really big bronze, though. [ATTACH]
Here is the coin ("the patient") that is being treated. The obverse shows no sign of bronze disease. The reverse, center and the lower right...
Agree
Bronze disease appears as a light green powdery area on a bronze coin. From what I could see from the images, I didn't see any overt signs....
Thanks. I'll need to think about that. Right now I'm inclined to leave the coin as-is. BTW, the coin came with a nice custom holder, one...
Thanks This is a type coin for me, and the "cross on two steps" seems to be a scarcer type.
Here's my Rhodes tet to add to the mix. It's a nice example, from Roma's E-Sale 64, lot 375, with a small mark/flan flaw on the left cheek....
Here's a follis that I picked up earlier this year. This coin was issued by Byzantine Emperor Alexius I (1081-1118 CE). I am not familiar with...
Yes, provided that we are thoughtful caretakers of the coins in our possession. I think this standard should also be applied to world at large,...
Lovely!
That's a very nice example.
Perhaps this link might be of interest to you: https://www.pbs.org/wgbh/nova/video/ghosts-of-stonehenge/
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