I found a wierd node today trying to complete my exploration achievements, was wondering if anyone else found something similar. im currently trying to figure how to take a SS with my mac book but if anyone bored and wanna check it out it's in a cave guarded by a single lvl 70 Hippogryph @ the most NorthEastern tip of Feathergorge in Coerthas (however u spell it). I Click the node and all it gives me is "The aethlyrite node emits a dull light.." or something to that effect. It's not listed on the map, and dunno if its related to a quest. If anyone's got any info on it, would be much appreciated.

Note: camp closest to Feathergorge is Camp Glory for those that wanna check it out.