More lost treasure found! This time under Yishun HDB lift!

[flkyflky]

Just rubbish lah. The etchings show no sign of wear and tear or minor corrosion.

That shows you know nothing about gold and the reason why they are worth value. Read Internet about property of gold.

They last, the don't corrode away, the survive very high temperature, they don't get destroyed easily even in hottest furnace, they melt and solidify nicely as gold still, they survive the strongest alkaline and acid without corrosion. That is why gold is used as gold.

 

[vamjok]

That shows you know nothing about gold and the reason why they are worth value. Read Internet about property of gold.

They last, the don't corrode away, the survive very high temperature, they don't get destroyed easily even in hottest furnace, they melt and solidify nicely as gold still, they survive the strongest alkaline and acid without corrosion. That is why gold is used as gold.

agree with most part except this
"they survive the strongest alkaline and acid without corrosion"

try this, see your gold will survive a not. 50 percent vol/vol 37.7% HCl with 50 percent vol/vol 100% HNO3