Friday, 8 May 2015

Mining and Fuel Resource Innovation | The Energy Collective

Renewable energy continues to make inroads in the mining industry. There are now a large number of mining sites using renewable power to provide energy for their operations and many more evaluating potential renewable energy alternatives. This trend has gained momentum in recent years as the mining industry has focused on cutting costs and improving environmental performance. Over this period of early adoption, it has become apparent that due to the large energy needs and critical reliability and power quality requirements of mine operations, a microgrid approach to integrating renewable energy for mines is the most suitable. Read more....

Thursday, 9 April 2015

Stagnation séculaire, quesaco?

La "stagnation séculaire" décrit un état de la macro économie caractérisé par une croissance molle - faible ou nulle, en dessous du potentiel de croissance prévisible à long terme que permettrait le plein emploi de la main d’œuvre avec le capital disponible et l'efficience du couple main d’œuvre capital, selon le modèle de Solow. Le terme a été utilisé pour la première fois par l'économiste américain Alvin Hansen2 au moment de la grande crise des années 1930 quand l'économie américaine peinait à sortir de la crise....   Suite...

Stagnation séculaire, quesaco?

http://pratclif.com/2015/secular-stagnation.htm

Saturday, 14 February 2015

Example xls Uganda Sukulu phosphates

My site on  the Sukuluhills project in Uganda. 

Access...

(economic calculations are in the line "the project")

ORE DEPOSITS 101 Part 5 Epithermal Deposits - YouTube

Hello
I'm back home. I wish to thank you all for the 4 interesing days that we had together.
As I said, I wish to continue the relation until the end of your formation.
Here is a link that you may be interested in..... Follow the link.... 

or see here: