Sorry to shoot your theory, but the rares can be found/got by shooting the barnacles, the random drop and all the other spikes drop all of the materials at some random point...
I got all fsd jumps 100% from Barnacle farming..........
It is all random on many planets, they are not planet specific, I have done all planet kinds and found no matter what, even relog back in causes a random drop of materials.....
I have collected all 25 materials and these increase explorer rank 1% for every new material discovered.....
I got all fsd jumps 100% from Barnacle farming..........
It is all random on many planets, they are not planet specific, I have done all planet kinds and found no matter what, even relog back in causes a random drop of materials.....
I have collected all 25 materials and these increase explorer rank 1% for every new material discovered.....