I have read a lot of documents about BHP Jansen project but I couldn't come across with a deposit figures given by BHP.
BHP does not have a JORC or NI 43-101 compliant resource atm. They say this on their report on their web site : "Mineral resource for the Project will be estimated and published to meet JORC and Canada's NI 43-101 when the current exploration work is completed"on the Disclaimer part (page 3) of their "Jansen Project Proposal" (PDF 100.5MB) You can find this report on the link given below.
Interesting isn't it!
They only say to rounded figures; 8mt production per year, 50 year mine life, , etc. but no KCl grade, no resource sizes are given
You can find their reports here: http://www.bhpbilliton.com/bb/ourBusinesses/diamondsSpecialtyProducts/potashDevelopment.jsp
K2P Price at posting:
$2.95 Sentiment: Buy Disclosure: Held