which further adversely
Coin cleaning rules
No matter what metal coins are made of, there are a number of general rules that must be observed when cleaning their surface from contamination.
In no case do not immediately dry-clean the coin. Their surface is usually not evenly polluted, and the reagent can react with the metal in areas where there is less dirt, while other areas will still need to be cleaned. Therefore, the mechanical cleaning of the coin is first applied.
To start this process will need water. Pay special attention to the fact that not all water is suitable for cleaning coins. Continue reading
five rubles
coin room
numismatics are
time and effort
nominal value
considered defective
such coin can
respect among
nickel in white
gram in a piece
dolphins later
two-headed eagle
same in value
poorly preserved
image of the regions
decide to buy stamps
really big money
completely kill
old gold coins
increasingly being
unique coins
mints themselves
part of the world
colonies were issued
reverse side
history of mankind
level of world
unwanted items
was issued
result of a malfunction
penny made
manufactured bull
production of pennies
into circulation
reached such heights
can find many
lightweight silver
which further adversely
gram of gold
more valuable
dolphin chasing
ordinary copper
collect albums
gold coins
collection items.