Come in with a shinecharge, and perform a moonfall off the ledge. While falling, fire a shot at the door and immediately activate the shinespark wind-up, to horizontally spark through the door.

Entrance condition:

{
  "comeInShinecharged": {}
}

Requires:

{
  "shineChargeFrames": 140
}
{
  "notable": "Main Shaft Moonfall Spark"
}
"canMoonfall"
"canShinechargeMovementTricky"
{
  "shinespark": {
    "frames": 12
  }
}

Exit condition:

{
  "leaveWithSpark": {}
}

Unlocks doors:

{"types":["super"],"requires":[]}
{"types":["missiles","powerbomb"],"requires":["never"]}

Dev note: This is more difficult than the one in the Etecoon Shaft since there is not time to activate the spark after landing. Instead it must be activated mid-air while falling at high speed. With the vanilla door connection, this strat doesn't seem possible, due to just barely not having enough shinecharge frames.