Would add KDR (as several others have mentioned). Skeptical about EMH as their costs are too high, a JV with LPD could work wonders there.
Wonder why no-one puts forward GSC and PSC!?
GSC is Lithium from clay which is a bit "new" but they are located in Nevada on the footsteps of Tesla.....
PSC has as disadvantage that it is in Africa (Zimbabwe) but has similarities to $BGS and $AVZ I think.
