Danie Krige - an international household name to anyone who studied or practised the science of evaluating mineral resources for mining purposes, died recently in
While his name may not be familiar to many people outside the field, so new and revolutionary were his ideas – applying mathematical statistics to the spatial evaluation of orebodies – that the processes he developed were named after him, becoming known in the industry as ‘kriging’. This technique has helped improve ore evaluation methods and reduce the financial risk of investing in mining projects.
The significance of his work to the global mining industry is difficult to over-estimate; over the years, his work was recognized by such varied sources as Moscow State Mining University, which awarded him an honorary doctorate, and the US National Academy of Engineering, where he was the first South African ever to be elected a Foreign Associate in Earth Resources Engineering.
Back home in South Africa, Krige’s Doctor of Science (Engineering) degree from the University of the Witwatersrand was augmented by three honorary doctorates – from Pretoria University, the University of South Africa, and his alma mater.
As recently as last year, he received the Order of the Baobab (Silver) from the South African President for exceptional and distinguished contributions to business and the economy, science, medicine, and technological innovation and community service. The only other mining person to have received this award is now-Deputy President of the African National Congress, Cyril Ramaphosa, for his contribution during the democratic transformation negotiations.
Through his career, Krige received several awards from bodies like the SA Institute of Mining and Metallurgy, the US Society for Mining, Metallurgy & Exploration, the South African Academy for Science and Arts, the International Association for Mathematical Geology, the International APCOM Council (Application of Computers and Operations Research in the Mineral Industry), and the University of Antofagasta in Chile.
Born Daniel Gerhardus Krige in Bothaville, Free State in 1919, Krige matriculated at the age of just 15 from Monument High School in Krugersdorp. By 19, the age at which many people finish high school, he had graduated from Wits University with a Bachelor’s degree in mining engineering.
Anything new about stirling engines in Cal?
Looking for an update. Everything I find from google news is almost a year old. This is from the stirling engine deal with Southern Edison to build a 500MW plant outside of LA.
What geographical areas are best suited for a solar dish farm?
The southwest region of the United States is ideally suited for this. In fact, a solar farm 100 miles by 100 miles could satisfy 100% of the Americaâs annual electrical needs. Solar technology primarily addresses the peak power demands facing utility companies in the Southwest U.S. and other solar-rich areas.
The cost of living and job markets are better than the national average, but the best job strategy is not to go for averages, but look at your specific skills and experiences, figure out which careers that relates to, and then go to that geographical area:
technology - Silicon Valley
finance - New York
There are other factors to consider. How important are mountains? the ocean? good weather? I have met many midwesterners in Acapulco during the winter, and none ever told me
"I got to get back to Omaha. I just miss those snow covered plains."
4,000 Year Old Greenlander
WASHINGTON (Reuters) â Scientists have sequenced the DNA from four frozen hairs of a Greenlander who died 4,000 years ago in a study they say takes genetic technology into several new realms.
Surprisingly, the long-dead man appears to have originated in Siberia and is unrelated to modern Greenlanders, Morten Rasmussen of the University of Copenhagen and colleagues found.
"This provides evidence for a migration from Siberia into the New World some 5,500 years ago, independent of that giving rise to the modern Native Americans and Inuit," the researchers wrote in Thursday's issue of the journal Nature