I think you're interacting with wrong point.
BGwiki says

https://www.bg-wiki.com/ffxi/Elementary,_My_Dear_Sylvie

Speak to Dabnorrin (at Bivouac #1) and receive a Vessel of summoning before heading to (K-6) Morimar Basalt Fields.
The entrance is at (J-6) which leads to an area not shown on the map.
Click on the Primordial Convergence from the South or West to spawn Burgeoning Flames, a NM Fire Elemental. See the discussion page for strategies.