Geomagnetic Fount

West Ronfaure (E-8) on the cliff accessible only via Bostaunieux Oubliette.
North Gustaberg (D-8) on the other side of the river only via Dangruf Wadi.
West Sarutabaruta (F-4) above stairs inside NW tower.
La Theine Plateau (H-10) inside canyon only via Ordelle's Caves.
Konschtat Highlands (L-5) on top of the giant spine.
Tahrongi Canyon (I-9) next to a tall rock.
Jugner Forest (G-5) NW area only via King Ranperre's Tomb.
Pashhow Marshlands (I-7) next to Luremarsh.
Meriphataud Mountains (G-8) directly under the spine.
Attohwa Chasm (J-8) atop the Parradamo Tor.
Uleguerand Range (H-7) behind the frozen waterfall when weather is clear; enter at (H-8).

Davoi (I-8) in front of the broken bridge.
Beadeaux, Map 2 (G-7) behind The Mute on Map 2.
Castle Oztroja (G-8) straight ahead from entrance.
Quicksand Caves (F-7) via SW entrance in Western Altepa Desert. You need either three Tarutaru, two of Hume/Mithra/Elvaan, one Galka or a Loadstone to reach it.
Sea Serpent Grotto (J-5) behind Mythril Door.
Temple of Uggalepih (H-8) in hidden room right before Temple Guardian.
The Boyahda Tree (D-4) on the first map.
Oldton Movalpolos (K-11) accessible by going through Newton Movalpolos.
Riverne - Site B01 (C-10) behind two Unstable Displacements.
Castle Zvahl Keep (H-8) right after you zone in.

The ones below are used for the Temporary geomagnetron quest from Darcia. Cannot warp to or from them at this time but are used to unlock the ability to travel to Seekers of Adoulin areas. You must wait until the next day by JP Midnight before you can attempt to do another.

Ranguemont Pass (J-10) NE pond.
Inner Horutoto Ruins, Beetle's Burrow (H-7) NE corner amidst 3 beetles.
Outer Horutoto Ruins, Lilac Tower (G-7) at the southwestern chamber, accessed via East Sarutabaruta (H-3).
Crawlers' Nest (F-7) on Map 1.
Garlaige Citadel, Map 2 (G-8), in one of the rooms behind the Banishing Gate #1.
Maze of Shakhrami (K-9) on Map 1.
Labyrinth of Onzozo (J-5), near Katana WS trial ???.
Palborough Mines, Map 2 (J-8).
Gustav Tunnel (G-10), little pond with Makara; first map.
Korroloka Tunnel (G-9)), right in the Jammer Leeches spawn area.
Dangruf Wadi (E-11), tunnel beneath the Strange Apparatus.
Gusgen Mines, Map 3 (G-7), with the Pugils.
Ordelle's Caves (F-12), hidden Strange Apparatus area Map 1.
The Eldieme Necropolis, Map 2 (J-10), lower floor under drop C on Map 1. Spriggans and Haunts will swarm you without Sneak.
Monastic Cavern (G-10), on the border of H-10. Enter Monastic Cavern from Davoi (H-11) #2.
King Ranperre's Tomb (K-6), SE corner (easily accessed by taking the Jugner Forest waypoint).
Yughott Grotto (J-7) on Map 1.