You could take a look at Potash One KCL wich is in the process of merging with potash North PON, one has the cash the other one the resources, should come out stong long. There`s also Phoscan Chem FOS that i don`t know much about . Good luck in your research.

As for NGG i`ve been following it for a while and just got in recently hoping they`d find either cash or an acquirer at the PDAC show last week. Financial Post had some articles on a number of companies that were there , nothing on NGG but they said theire was almost half the attendance of last year and investors were shying away from almost everyone but gold producers.

So if only for that reason i`m confident NGG should fare better over the dry season ( i`m talking weather here).