WHAT DOES A DIAMOND SYMBOLISE FOR YOU ? From Monday July 3 to Sunday July 9 12.00pm, HRD organizes a Summer Contest on their Social Media platforms to discover what a diamond symbolizes for our online community. To participate, post an original photo or video about what a diamond symbolizes for you on your public … Continue reading WIN A DIAMOND: HRD ANTWERP JULY SUMMER CONTEST

Chuva de diamantes? A erupção de kimberlitos explicada de forma simples

A WIRED, publicação dedicada à divulgação científica e tecnológica, acaba de publicar um artigo sobre a erupção de kimberlitos, as exóticas e raras rochas vulcânicas que arrastam os diamantes durante o seu processo eruptivo. Vale a pena ler, mesmo quem, como eu, acha que sabe tudo. Basta seguir o link aqui.  

wrong, something is very wrong

RISK UNDERVALUATION IN MINERAL PROJECTS Reporting to markets should (have to!) be complete, independent and competent. Risk is a key factor; in most cases, along with commodity price, the most important variable defining a project’s value. The importance of a good estimate of the risk measure (the discount rate in DCF models) cannot be overemphasized. … Continue reading wrong, something is very wrong