these 8 collectibles are ground spawns which I found in the western half of the zone. That is, west of the lava river that goes north to south. Any collectible on the east side was for Skyfire Trophies ( https://everquest.allakhazam.com/db/quest.html?quest=9000 )
edit: I could not find any more. 20 minutes and none. So I finally broke down and went into the Magmite cave system on the west wall - and they were in there! So annoying.
Edited, Feb 3rd 2018 8:31am by Shuraz