Gold Highgrading

Precious Metals Refinery Security

“Highgrading” a polite word for stealing gold and silver for your refinery, has been a way of life since the metals in native form have been mined or produced. Unfortunately, in the past, highgraders were not always severely prosecuted or even looked upon unfavorably in their communities. Recent high metal prices with attendant world wide publicity, however, has made highgrading or thievery again a serious problem in mines and plants.

When a small button of gold the size of the end of one’s little finger has a value equal to about one week’s wages, the safeguarding of gold production by enforcing tight security measures becomes a prime responsibility of management. The higher the gold price, coupled with unrestricted ownership, the greater the temptation to “get-your-cut”, and diligence by management must become an integral part of plant security.refinery-security

Primary security begins by knowing the expected gold production and the sampling of a gold ore mill feed for this determination has proved not reliable. However, solution flows can be accurately sampled and measured thereby closely predicting the gold recovered each day as precipitate. The progressive record of total ounces of gold contained in the precipitation press, ….Read more

Gold Room Security

Very little is documented about Gold Room Security due to the sensitivity of people around it. At the same time, when establishing a new operation it is useful to have a standard security starting point on which to address the issues with directly related to gold room security design fundamentals. This paper will provide guidelines and a ‘prompt’ for the issues to be considered when establishing a new operation. Gold mining invites the inherent problems of vulnerability, threats and countermeasures for the security of gold products. Due to the errors in metallurgical accounting and grade control issues, gold theft may be undetected for some time. Generally, stealing starts in a small way leading to larger theft and at some scale the theft is detected.

by D. Connelly

Historically, the greatest threat to gold security is from internal staff. Typically, when gold is stolen by a person in a position of trust, they have had no previous record of dishonesty. Personal circumstances may change altering ethical values and moral judgement and this is borne out by anecdotal evidence. Sadly, the old proverb, ‘opportunity makes the thief’ is very true. Recently, external personnel have conspired to steal gold, but this is ….Read more

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