Sun 22 Feb, 2015 06:14 pm - What's the best mineral to invest in in the commodities market today?
and where can they be tracked (website)?
Not really investing, just curious. (view)
Thu 19 Feb, 2015 04:45 pm - http://s5.postimg.org/oo4ign44n/rock.jpg
What is the main rock? Limestone? (sorry, bad at geology)
Silver stuff = antimony?
What is the yellow stuff?
How much could it be worth? (view)
Wed 18 Feb, 2015 07:44 pm - So if you manage a steel mill and get two offers:
1: $70/m ton, 12000 BTU/lb, Sulphur<1%, Ash <14%
2: &126/m ton, 15000 BTU/lb, Sulphur<0.6%, Ash <10%
Which would you choose and... (view)
