SE of Fort Ithaca, past the Big Bulks, there is a revival point with an excellent spawn that goes all the way to Stalker. Mostly Guardian through Old Alpha, though. It is the distance of a TP Chip II from the center of Ithaca.
The outpost east of Jurra has a dense spawn of mid maturities. Some smaller mixed in, but no youngs last time I looked. Could be that those you don't want are hard to avoid due to aggro, but there are really plenty at this place. Try if it works for you. Then there is AOL 39 southwest of Akmuul.
Edit: It seems to me that the info on Entropedia for this mob is still valid for the most part.
[81722, 74811, 188] nice spot for your imk2, guardian-prowler (rare provider/stalker) strictly trox
To the south is young-prov
Jorra got lot of small. For silver quest counts only guardian and up...
Not Jurra TP, that's where the babies are. There is an outpost a bit to the east, slightly southeast with bigger ones and much denser, so much the turrets go almost all the time. At least so it was recently. I forgot the exact coords, not online and on different planet right now.
Not Jurra TP, that's where the babies are. There is an outpost a bit to the east, slightly southeast with bigger ones and much denser, so much the turrets go almost all the time. At least so it was recently. I forgot the exact coords, not online and on different planet right now.
that spawn has a lot of old-prov-guardians, def when ou start killing only the bigger ones
I've been looking for the same since the Silver Mission was put in game but all the spawns are just so thin (even on LAs since MA in their wisdom messed with the spawn sizes) so I gave up after a couple thousand points and this is my favourite mob too
[81722, 74811, 188] nice spot for your imk2, guardian-prowler (rare provider/stalker) strictly trox
To the south is young-prov
Thats the best Place for silver mission.