Superman filmed at Red Rock State Park, Gallup. A split in the ground that swallows Lois, called the San Andreas Fault in the film, was shot at this state park. On screen it's San Andreas Fault.
Probable Named in published production coverage; the coordinate is the place itself, checked against a gazetteer. This is an area, not a spot. The coordinate is its middle, so use it to navigate to the place and not to line up a shot.
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Venture keeps every scene location on one map, sorted by how far you'd have to walk. Open it in Gallup and it tells you what was shot around you, how to get there, and whether you can actually go in.
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